During Outer Space, OilRig used HTTP to communicate between installed backdoors and compromised servers including via the Microsoft Exchange Web Services API.4
During Outer Space, OilRig compromised an Israeli human resources site to use as a C2 server.7
Resource Developmentno detection rules
Standing C0042
Reach is how much of ATT&CK this campaign 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 56 ATT&CK campaigns 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
Techniques8Bottom 21%
21st percentile · 79% of 56 ATT&CK campaigns have more Enterprise techniques.
Tactics5Bottom 25%
25th percentile · 75% of 56 ATT&CK campaigns have more tactics spanned.
Tools & malware263rd pct
63rd percentile · 63% of 56 ATT&CK campaigns have this many tools and malware or fewer.
Threat group155% tie · 3 values
55% of the population shares a single value across only 3 distinct values, so a percentile here would rank the tie, not the entity.
Coverage
Rules / technique8medBottom 18%
18th percentile · 82% of 56 ATT&CK campaigns have more detection rules per technique.
Tests / technique3med
Outer Space detections C0042
240 distinct rules cover the 8 techniques recorded for this campaign. 172 Sigma · 68 Splunk.
6 covered by at least one rule2 with no coverage240 distinct rules in total
Showing 1-50 of 200+ rules
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Title
Description
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Event
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MITRE ATT&CK
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Author
Created
Updated
ID
Refs
Detects javaw.exe in AppData folder as used by Adwind / JRAT
Florian Roth (Nextron Systems), Tom Ueltschi, Jonhnathan Ribeiro, oscd.community
2017-11-10
2022-12-02
0bcfabcb-7929-47f4-93d6-b33fb67d34d1
Detects when AppLocker "Audit only" enforcement mode reports that an Application, DLL, Script, MSI, or Packaged-App would have been blocked if AppLocker "Enforce rules" enforcement mode was enabled.
Detects the Linux-specific execution chain of the plain-crypto-js malicious npm dependency by Axios NPM package, including payload download via curl and detached execution using nohup and python3. (...)
Detects the macOS-specific execution chain of the plain-crypto-js malicious npm dependency in Axios NPM Package, including AppleScript execution via osascript, payload download, permission modification, execution, and cleanup.
Adversaries may communicate using application layer protocols associated with web traffic to avoid detection/network filtering by blending in with existing traffic. (...)
This analytic detects the usage of the Utility osascript on a macOS device initiated a network connection lasting longer than 10 minutes (600 seconds). (...)
This analytic detects unexpected outbound network connections initiated by known webserver processes such as `httpd.exe`, `nginx.exe`, or `tomcat.exe` to common file sharing or public content hosting services like GitHub, Discord CDN, Transfer.sh, or Pastebin. (...)
The following analytic detects the use of known suspicious SSL certificates in any observed event where the SSL_CertFingerprint field is present. (...)
The following analytic detects potential reverse shell activity by identifying connections involving ports commonly associated with remote access tools, shell listeners, or tunneling utilities. (...)
The following analytic detects connections with a high Encrypted Visibility Engine (EVE) threat confidence score, indicating potentially malicious behavior within encrypted traffic. (...)
This analytic identifies Snort intrusion signatures that have been triggered by ten or more distinct internal IP addresses within a one-hour window. (...)
The following analytic detects the execution of the curl utility where the command line includes percent-encoded characters and explicit file output options (such as -o or --output). (...)