defection.io

malware

CaddyWiper S0693

Type: malware
Platform: Windows
Created: 23 March 2022
Last modified: 17 April 2024

CaddyWiper is a destructive data wiper that has been used in attacks against organizations in Ukraine since at least March 2022.[1][2]

Techniques33rd pct

Tactics32nd pct

Threat groupsvia campaign only

Campaignunranked

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

defection.io

malware

CaddyWiper S0693

Type: malware
Platform: Windows
Created: 23 March 2022
Last modified: 17 April 2024

CaddyWiper is a destructive data wiper that has been used in attacks against organizations in Ukraine since at least March 2022.[1][2]

Techniques33rd pct

Tactics32nd pct

Threat groupsvia campaign only

Campaignunranked

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

CaddyWiper MITRE reference S0693

Process Discovery T1057 ↗

CaddyWiper can obtain a list of current processes.3

Discovery10 detection rules

System Information Discovery T1082 ↗

CaddyWiper can use DsRoleGetPrimaryDomainInformation to determine the role of the infected machine. CaddyWiper can also halt execution if the compromised host is identified as a domain controller.4 5

Discovery54 detection rules

File and Directory Discovery T1083 ↗

CaddyWiper can enumerate all files and directories on a compromised host.6

Discovery29 detection rules

Native API T1106 ↗

CaddyWiper has the ability to dynamically resolve and use APIs, including SeTakeOwnershipPrivilege.7

Execution14 detection rules

Windows Permissions T1222.001 ↗

CaddyWiper can modify ACL entries to take ownership of files.8

Defense Impairment22 detection rules

Data Destruction T1485 ↗

CaddyWiper can work alphabetically through drives on a compromised system to take ownership of and overwrite all files.9 10

Impact56 detection rules

Standing S0693

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

Techniques733rd pct

33rd percentile · 67% of 825 ATT&CK software entries have more Enterprise techniques.

Tactics432nd pct

32nd percentile · 68% of 825 ATT&CK software entries have more tactics spanned.

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.

Campaign185% 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 / technique22med53rd pct

53rd percentile · 53% of 825 ATT&CK software entries have this many detection rules per technique or fewer.

Tests / technique6med55th pct

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

Data comps / technique5med54% 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 / technique1med57th pct

57th percentile · 57% of 825 ATT&CK software entries have this many mitigations per technique or fewer.

5 of 8 axes carry an honest rank on this page. Coverage medians are taken across this malware’s 7 Enterprise techniques.

Range

Technique Campaign use over its cumulative rule count.

Campaigns · 1Sigma rules (cumulative) · 101Splunk ESCU (cumulative) · 78