malware

Rover S0090

Type: malware
Platform: Windows
Created: 31 May 2017
Last modified: 25 April 2025

Rover is malware suspected of being used for espionage purposes. It was used in 2015 in a targeted email sent to an Indian Ambassador to Afghanistan. [1]

Techniques47th pct

Tactics68th pct

Threat groupsNone recorded

CampaignsNone recorded

Enterprise ATT&CK only. Any Mobile or ICS rows on the same ATT&CK page are not carried.

Rover MITRE reference S0090

Data from Local System T1005 ↗

Rover searches for files on local drives based on a predefined list of file extensions.2

Collection22 detection rules

Automated Exfiltration T1020 ↗

Rover automatically searches for files on local drives based on a predefined list of file extensions and sends them to the command and control server every 60 minutes. Rover also automatically sends keylogger files and screenshots to the C2 server on a regular timeframe.3

Exfiltration13 detection rules

Data from Removable Media T1025 ↗

Rover searches for files on attached removable drives based on a predefined list of file extensions every five seconds.4

Collection3 detection rules

Keylogging T1056.001 ↗

Rover has keylogging functionality.5

Credential Access · Collection3 detection rules

Local Data Staging T1074.001 ↗

Rover copies files from removable drives to C:\system.6

Collection5 detection rules

File and Directory Discovery T1083 ↗

Rover automatically searches for files on local drives based on a predefined list of file extensions.7

Discovery29 detection rules

Standing S0090

Reach is how much of ATT&CK this malware touches. Coverage is how well defended each thing it does is, as a median per technique rather than a total — a total would just restate the reach. Each figure is ranked against all 825 ATT&CK software entries only where that population actually spreads. Where most of the population shares one value, a percentile would rank the tie instead of the entity, so the raw value is shown and no rank is claimed.

Reach

Techniques1047th pct

47th percentile · 53% of 825 ATT&CK software entries have more Enterprise techniques.

Tactics768th pct

68th percentile · 68% of 825 ATT&CK software entries have this many tactics spanned or fewer.

Threat groups061% tie · 22 values

61% of the population shares a single value across only 22 distinct values, so a percentile here would rank the tie, not the entity.

Campaigns085% tie · 8 values

85% of the population shares a single value across only 8 distinct values, so a percentile here would rank the tie, not the entity.

Coverage

Rules / technique14med29th pct

29th percentile · 71% of 825 ATT&CK software entries have more detection rules per technique.

Tests / technique6med55th pct

55th percentile · 55% of 825 ATT&CK software entries have this many atomic tests per technique or fewer.

Data comps / technique3.5med54% tie · 11 values

54% of the population shares a single value across only 11 distinct values, so a percentile here would rank the tie, not the entity.

Mitigations / technique0medBottom 17%

17th percentile · 83% of 825 ATT&CK software entries have more mitigations per technique.

5 of 8 axes carry an honest rank on this page. Coverage medians are taken across this malware’s 10 Enterprise techniques.

Range

Technique Campaign use over its cumulative rule count.

Campaigns · 0Sigma rules (cumulative) · 209Splunk ESCU (cumulative) · 113

Standing S0090

Select	Description	Category	Status	Event	OS	Product	MITRE ATT&CK	CVEs	Severity	Author	Created	Updated	ID
	Detects file access requests to files ending with either the ".hive"/".reg" extension, usually associated with Windows Registry backups.	Hunting	test	file_access	windows	-	Persistence, Defense Impairment Modify Registry	-	low	frack113	2023-09-15	2024-07-29	337a31c6-46c4-46be-886a-260d7aa78cac
	Detect set Notification_Suppress to 1 to disable the Windows security center notification	Generic	test	registry_set	windows	Sysmon · WinEventLog Security	Persistence, Defense Impairment Modify Registry	-	medium	frack113	2022-08-19	2023-08-17	0c93308a-3f1b-40a9-b649-57ea1a1c1d63
	Detect set DisallowRun to 1 to prevent user running specific computer program	Generic	test	registry_set	windows	Sysmon · WinEventLog Security	Persistence, Defense Impairment Modify Registry	-	medium	frack113	2022-08-19	2023-08-17	275641a5-a492-45e2-a817-7c81e9d9d3e9
	Detects suspicious local connections via a named pipe to the AD FS configuration database (Windows Internal Database). (...)	Generic	test	pipe_created	windows	Sysmon	Collection Data from Local System	-	medium	Roberto Rodriguez @Cyb3rWard0g	2021-10-08	2023-11-30	1ea13e8c-03ea-409b-877d-ce5c3d2c1cb3
	Detect enable rdp feature to allow specific user to rdp connect on the targeted machine	Generic	test	registry_set	windows	Sysmon · WinEventLog Security	Persistence, Defense Impairment Modify Registry	-	medium	frack113	2022-08-19	2023-08-17	37b437cf-3fc5-4c8e-9c94-1d7c9aff842b
	Once established within a system or network, an adversary may use automated techniques for collecting internal data.	Generic	test	ps_script	windows	PowerShell	Collection Automated Collection	-	medium	frack113	2021-07-28	2022-12-25	c1dda054-d638-4c16-afc8-53e007f3fbc5
	Once established within a system or network, an adversary may use automated techniques for collecting internal data.	Generic	test	process_creation	windows	Sysmon · WinEventLog Security	Collection Automated Collection Credential Access Unsecured Credentials Credentials In Files	-	medium	frack113	2021-07-28	2022-11-11	f576a613-2392-4067-9d1a-9345fb58d8d1
	Detects automated lateral movement by Turla group	Unsupported	unsupported	process_creation	windows	Sysmon · WinEventLog Security	Execution Command and Scripting Interpreter Discovery File and Directory Discovery Discovery Network Share Discovery Lateral Movement Remote Services SMB/Windows Admin Shares	-	medium	Markus Neis	2017-11-07	2023-02-24	75925535-ca97-4e0a-a850-00b5c00779dc
	Detects bulk downloading of User Data associated with AWS EC2 instances. (...)	Unsupported	unsupported	cloud_audit	-	AWS CloudTrail · AWS	Exfiltration Automated Exfiltration	-	medium	faloker	2020-02-11	2023-03-24	26ff4080-194e-47e7-9889-ef7602efed0c
	An attempt to export an AWS EC2 instance has been detected. (...)	Generic	test	cloud_audit	-	AWS CloudTrail · AWS	Collection Data from Local System Exfiltration Transfer Data to Cloud Account	-	low	Diogo Braz	2020-04-16	2022-10-05	54b9a76a-3c71-4673-b4b3-2edb4566ea7b
Splunk	The following analytic identifies anomalous GetObject API activity in AWS, indicating potential data exfiltration attempts. (...)	Anomaly	stable	cloud_audit	-	AWS CloudTrail · AWS	Collection Automated Collection	-	medium	Bhavin Patel, Splunk	2023-04-10	2026-05-13	e4384bbf-5835-4831-8d85-694de6ad2cc6
Splunk	The following analytic identifies the creation of AWS Batch jobs that could potentially abuse the AWS Bucket Replication feature on S3 buckets. (...)	Generic	stable	scheduled_job	-	AWS CloudTrail · AWS	Collection Automated Collection	-	medium	Bhavin Patel, Splunk	2023-04-24	2026-05-13	04455dd3-ced7-480f-b8e6-5469b99e98e2
Splunk	The following analytic detects the creation of an AWS DataSync task, which could indicate potential data exfiltration. (...)	Generic	stable	scheduled_job	-	AWS CloudTrail · AWS	Collection Automated Collection	-	medium	Bhavin Patel, Splunk	2023-04-10	2026-05-13	05c4b09f-ea28-4c7c-a7aa-a246f665c8a2
	Detects the change of database master password. (...)	Generic	test	cloud_audit	-	AWS CloudTrail · AWS	Exfiltration Automated Exfiltration	-	medium	faloker	2020-02-12	2022-10-05	8a63cdd4-6207-414a-85bc-7e032bd3c1a2
	Detects specific windows registry modifications made by BlackByte ransomware variants. (...)	Emerging	test	registry_set	windows	Sysmon · WinEventLog Security	Persistence, Defense Impairment Modify Registry	-	high	frack113	2022-01-24	2025-10-21	83314318-052a-4c90-a1ad-660ece38d276
	Attempts to detect system changes made by Blue Mockingbird	Emerging	test	process_creation	windows	Sysmon · WinEventLog Security	Persistence, Defense Impairment Modify Registry Execution Windows Management Instrumentation	-	high	Trent Liffick (@tliffick)	2020-05-14	2022-10-09	c3198a27-23a0-4c2c-af19-e5328d49680e
	Attempts to detect system changes made by Blue Mockingbird	Emerging	test	registry_set	windows	Sysmon · WinEventLog Security	Persistence, Defense Impairment Modify Registry Execution Windows Management Instrumentation	-	high	Trent Liffick (@tliffick)	2020-05-14	2023-08-17	92b0b372-a939-44ed-a11b-5136cf680e27
	Detects usage of "getcap" binary. (...)	Generic	test	process_creation	linux	Sysmon	Discovery File and Directory Discovery	-	low	Nasreddine Bencherchali (Nextron Systems)	2022-12-28	2026-01-24	d8d97d51-122d-4cdd-9e2f-01b4b4933530
	Detect possible persistence using Fax DLL load when service restart	Generic	test	registry_set	windows	Sysmon · WinEventLog Security	Persistence, Defense Impairment Modify Registry	-	high	frack113	2022-07-17	2022-12-30	9e3357ba-09d4-4fbd-a7c5-ad6386314513
	Detect change of the user account associated with the FAX service to avoid the escalation problem.	Generic	test	registry_set	windows	Sysmon · WinEventLog Security	Persistence, Defense Impairment Modify Registry	-	high	frack113	2022-07-17	2022-12-30	e3fdf743-f05b-4051-990a-b66919be1743
Splunk	This analytic detects file copy activity on Cisco ASA devices via CLI or ASDM. (...)	Anomaly	stable	firewall	-	Cisco Secure Firewall · Cisco	Collection Data from Cloud Storage Collection Data from Local System	-	medium	Nasreddine Bencherchali, Splunk	2025-11-21	2026-05-13	4d7e8f3a-9c2b-4e6f-8a1d-5b9c7e2f4a8c
Splunk	This analytic detects file copy operations to remote locations on Cisco ASA devices via CLI or ASDM. (...)	Anomaly	stable	firewall	-	Cisco Secure Firewall · Cisco	Collection Data from Local System Exfiltration Exfiltration Over Alternative Protocol Exfiltration Over Unencrypted Non-C2 Protocol Exfiltration Exfiltration Over C2 Channel	-	medium	Nasreddine Bencherchali, Splunk	2025-11-21	2026-05-13	8a9e5f2b-6d4c-4e7f-9b3a-1c8d7f5e2a9b
	Collect pertinent data from the configuration files	Generic	test	authentication	-	Cisco AAA · Cisco	Discovery Account Discovery Local Account Collection Data from Local System Credential Access Unsecured Credentials Credentials In Files	-	low	Austin Clark	2019-08-11	2023-01-04	cd072b25-a418-4f98-8ebc-5093fb38fe1a
	Find information about network devices that is not stored in config files	Generic	test	authentication	-	Cisco AAA · Cisco	Discovery File and Directory Discovery Discovery Password Policy Discovery Discovery Process Discovery Discovery Remote System Discovery Discovery System Information Discovery Discovery System Network Configuration Discovery Discovery System Network Connections Discovery Discovery System Owner/User Discovery Discovery System Time Discovery	-	low	Austin Clark	2019-08-12	2023-01-04	9705a6a1-6db6-4a16-a987-15b7151e299b
Splunk	This analytic detects the configuration of TFTP services on Cisco IOS devices that could be used to exfiltrate sensitive configuration files. (...)	Generic	stable	configuration_change	-	Cisco IOS · Cisco	Collection Data from Local System Exfiltration Exfiltration Over Web Service	CVE-2018-0171	medium	Bhavin Patel, Michael Haag, Splunk	2025-08-21	2026-05-13	1abce487-f480-4d5f-a551-01de0bece0bd
	Detects modification of Windows Registry Classes keys used for persistence. (...)	Generic	test	registry_set	windows	Sysmon · WinEventLog Security	Persistence, Privilege Escalation Boot or Logon Autostart Execution Registry Run Keys / Startup Folder	-	medium	Victor Sergeev, Daniil Yugoslavskiy, Gleb Sukhodolskiy, Timur Zinniatullin, oscd.community, Tim Shelton, frack113 (split)	2019-10-25	2025-10-22	9df5f547-c86a-433e-b533-f2794357e242
	Detects changes to the ClickOnce trust prompt registry key in order to enable an installation from different locations such as the Internet.	Generic	test	registry_set	windows	Sysmon · WinEventLog Security	Persistence, Defense Impairment Modify Registry	-	medium	@SerkinValery, Nasreddine Bencherchali (Nextron Systems)	2023-06-12	2023-08-17	ac9159cc-c364-4304-8f0a-d63fc1a0aabb
	Detects modification of autostart extensibility point (ASEP) in registry.	Generic	test	registry_set	windows	Sysmon · WinEventLog Security	Persistence, Privilege Escalation Boot or Logon Autostart Execution Registry Run Keys / Startup Folder	-	medium	Victor Sergeev, Daniil Yugoslavskiy, Gleb Sukhodolskiy, Timur Zinniatullin, oscd.community, Tim Shelton, frack113 (split), wagga (name)	2019-10-25	2025-10-22	f59c3faf-50f3-464b-9f4c-1b67ab512d99
	Detects "BugCheck" errors indicating the system rebooted due to a crash, capturing the bugcheck code, dump file path, and report ID.	Generic	experimental	-	windows	WinEventLog System	Collection Data from Local System Credential Access OS Credential Dumping Security Account Manager	-	medium	Jason Mull	2025-05-12	—	882fbe50-d8d7-4e29-ae80-0648a8556866
	Detects disabling the CrashDump per registry (as used by HermeticWiper)	Generic	test	registry_set	windows	Sysmon · WinEventLog Security	Stealth Hide Artifacts Persistence, Defense Impairment Modify Registry	-	medium	Tobias Michalski (Nextron Systems)	2022-02-24	2023-08-17	2ff692c2-4594-41ec-8fcb-46587de769e0
	Detects modification of autostart extensibility point (ASEP) in registry.	Generic	test	registry_set	windows	Sysmon · WinEventLog Security	Persistence, Privilege Escalation Boot or Logon Autostart Execution Registry Run Keys / Startup Folder	-	medium	Victor Sergeev, Daniil Yugoslavskiy, Gleb Sukhodolskiy, Timur Zinniatullin, oscd.community, Tim Shelton, frack113 (split)	2019-10-25	2023-08-17	f674e36a-4b91-431e-8aef-f8a96c2aca35
	Detects modification of autostart extensibility point (ASEP) in registry.	Generic	test	registry_set	windows	Sysmon · WinEventLog Security	Persistence, Privilege Escalation Boot or Logon Autostart Execution Registry Run Keys / Startup Folder	-	medium	Victor Sergeev, Daniil Yugoslavskiy, Gleb Sukhodolskiy, Timur Zinniatullin, oscd.community, Tim Shelton, frack113 (split)	2019-10-25	2025-10-22	20f0ee37-5942-4e45-b7d5-c5b5db9df5cd
	Detects modification of autostart extensibility point (ASEP) in registry.	Generic	test	registry_set	windows	Sysmon · WinEventLog Security	Persistence, Privilege Escalation Boot or Logon Autostart Execution Registry Run Keys / Startup Folder	-	medium	Victor Sergeev, Daniil Yugoslavskiy, Gleb Sukhodolskiy, Timur Zinniatullin, oscd.community, Tim Shelton, frack113 (split)	2019-10-25	2025-10-22	cbf93e5d-ca6c-4722-8bea-e9119007c248
	Detects changes to the "Ports" registry key with data that includes a Windows path or a file with a suspicious extension. (...)	Emerging	test	registry_set	windows	Sysmon · WinEventLog Security	Persistence, Defense Impairment Modify Registry	CVE-2020-1048	high	EagleEye Team, Florian Roth (Nextron Systems), NVISO	2020-05-13	2024-03-25	7ec912f2-5175-4868-b811-ec13ad0f8567
Splunk	The following analytic detects the usage of `rclone.exe` with specific command-line arguments indicative of file transfer activities. (...)	Generic	stable	process_creation	windows	Sysmon · WinEventLog Security · CrowdStrike · Cisco NVM · Cisco	Exfiltration Automated Exfiltration	-	medium	Michael Haag, Splunk	2021-05-13	2026-07-14	32e0baea-b3f1-11eb-a2ce-acde48001122
	Detects the installation of a Callout DLL via CalloutDlls and CalloutEnabled parameter in Registry, (...)	Generic	test	registry_set	windows	Sysmon · WinEventLog Security	Execution, Stealth Hijack Execution Flow DLL Persistence, Defense Impairment Modify Registry	-	high	Dimitrios Slamaris	2017-05-15	2023-08-17	9d3436ef-9476-4c43-acca-90ce06bdf33a
	Detects direct modification of autostart extensibility point (ASEP) in registry using reg.exe.	Generic	test	process_creation	windows	Sysmon · WinEventLog Security	Persistence, Privilege Escalation Boot or Logon Autostart Execution Registry Run Keys / Startup Folder	-	medium	Victor Sergeev, Daniil Yugoslavskiy, oscd.community, Swachchhanda Shrawan Poudel (Nextron Systems)	2019-10-25	2026-01-05	24357373-078f-44ed-9ac4-6d334a668a11
	Detect the usage of "DirLister.exe" a utility for quickly listing folder or drive contents. (...)	Generic	test	process_creation	windows	Sysmon · WinEventLog Security	Discovery File and Directory Discovery	-	low	frack113	2022-08-20	2023-02-04	b4dc61f5-6cce-468e-a608-b48b469feaa2
	Detects registry modifications that change features of internal Windows tools (malware like Agent Te (...)	Generic	test	registry_set	windows	Sysmon · WinEventLog Security	Persistence, Defense Impairment Modify Registry	-	medium	frack113, Nasreddine Bencherchali (Nextron Systems), CrimpSec	2022-03-18	2025-06-04	e2482f8d-3443-4237-b906-cc145d87a076
Splunk	The following analytic detects modifications to the Windows registry aimed at disabling the Registry Editor (regedit). (...)	Generic	stable	registry_event	windows	Sysmon	Defense Impairment Disable or Modify Tools Persistence, Defense Impairment Modify Registry	-	medium	Teoderick Contreras, Splunk, Steven Dick	2021-03-31	2026-10-02	cd2cf33c-9201-11eb-a10a-acde48001122
	Detects the addition of a key 'MiniNt' to the registry. (...)	Generic	test	registry_event	windows	Sysmon · WinEventLog Security	Defense Impairment Disable or Modify Tools Disable or Modify Windows Event Log Persistence, Defense Impairment Modify Registry	-	high	Ilyas Ochkov, oscd.community	2019-10-25	2021-11-27	919f2ef0-be2d-4a7a-b635-eb2b41fde044
Splunk	The following analytic detects a suspicious registry modification aimed at disabling security audit logs by adding a specific registry entry. (...)	Generic	stable	registry_event	windows	Sysmon	Persistence, Defense Impairment Modify Registry	-	medium	Teoderick Contreras, Splunk, Steven Dick	2021-10-05	2026-05-13	39ebdc68-25b9-11ec-aec7-acde48001122
Splunk	The following analytic detects modifications to the Windows registry that disable the display of hidden files. (...)	Anomaly	stable	registry_event	windows	Sysmon	Defense Impairment Disable or Modify Tools Stealth Hide Artifacts Hidden Files and Directories Persistence, Defense Impairment Modify Registry	-	medium	Teoderick Contreras, Splunk, Steven Dick	2021-03-31	2026-05-13	6f3ccfa2-91fe-11eb-8f9b-acde48001122
Splunk	The following analytic detects a suspicious registry modification aimed at disabling Windows hotkeys for native applications. (...)	Generic	stable	registry_event	windows	Sysmon	Defense Impairment Disable or Modify Tools Persistence, Defense Impairment Modify Registry	-	medium	Teoderick Contreras, Splunk, Steven Dick	2021-05-07	2026-05-13	1490f224-ad8b-11eb-8c4f-acde48001122
	Detect set UseActionCenterExperience to 0 to disable the Windows security center notification	Generic	test	registry_set	windows	Sysmon · WinEventLog Security	Persistence, Defense Impairment Modify Registry	-	medium	frack113	2022-08-19	2023-08-17	3ae1a046-f7db-439d-b7ce-b8b366b81fa6
Splunk	The following analytic detects modifications to the registry that disable the CMD prompt application. (...)	Generic	stable	registry_event	windows	Sysmon	Defense Impairment Disable or Modify Tools Persistence, Defense Impairment Modify Registry	-	medium	Teoderick Contreras, Splunk, Steven Dick	2021-03-31	2026-10-02	ff86077c-9212-11eb-a1e6-acde48001122
Splunk	The following analytic detects registry modifications that disable the Control Panel on Windows systems. (...)	Generic	stable	registry_event	windows	Sysmon	Defense Impairment Disable or Modify Tools Persistence, Defense Impairment Modify Registry	-	medium	Teoderick Contreras, Splunk, Steven Dick	2021-03-31	2026-05-13	6ae0148e-9215-11eb-a94a-acde48001122
Splunk	The following analytic detects the modification of the Windows registry to disable the Run application in the Start menu. (...)	Generic	stable	registry_event	windows	Sysmon	Defense Impairment Disable or Modify Tools Persistence, Defense Impairment Modify Registry	-	medium	Teoderick Contreras, Splunk, Steven Dick	2021-03-31	2026-05-13	de81bc46-9213-11eb-adc9-acde48001122
	Detects when a user enables DNS-over-HTTPS. (...)	Generic	test	registry_set	windows	Sysmon · WinEventLog Security	Stealth Deobfuscate/Decode Files or Information Persistence, Defense Impairment Modify Registry	-	medium	Austin Songer	2021-07-22	2023-08-17	04b45a8a-d11d-49e4-9acc-4a1b524407a5
	Detects changes to the "NoLMHash" registry value in order to allow Windows to store LM Hashes. (...)	Generic	test	registry_set	windows	Sysmon · WinEventLog Security	Persistence, Defense Impairment Modify Registry	-	high	Nasreddine Bencherchali (Nextron Systems)	2023-12-15	—	c420410f-c2d8-4010-856b-dffe21866437

Title

Description