General

  • Target

    SecuriteInfo.com.Artemis54E3EF44C531.6042

  • Size

    3.8MB

  • Sample

    201109-bagzv8b13a

  • MD5

    54e3ef44c531c68051c95a1a5bc3cbed

  • SHA1

    551cd45da3107888dcacccf2e82d197be6cd8858

  • SHA256

    7ff8aa2e44c022e4876cc1ecbdb46aec2e790a36bcadcadeca059ad62593370d

  • SHA512

    3ad232560e9b20628fe547d4ddf09f4e3d93791c5d24cb92fe6adb62a977689f0de65e99c76af092bb4fbc1a1dac4b649cf0615cbf4f19c8def79028c8bd0c6e

Malware Config

Targets

    • Target

      SecuriteInfo.com.Artemis54E3EF44C531.6042

    • Size

      3.8MB

    • MD5

      54e3ef44c531c68051c95a1a5bc3cbed

    • SHA1

      551cd45da3107888dcacccf2e82d197be6cd8858

    • SHA256

      7ff8aa2e44c022e4876cc1ecbdb46aec2e790a36bcadcadeca059ad62593370d

    • SHA512

      3ad232560e9b20628fe547d4ddf09f4e3d93791c5d24cb92fe6adb62a977689f0de65e99c76af092bb4fbc1a1dac4b649cf0615cbf4f19c8def79028c8bd0c6e

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Windows security bypass

    • Modifies boot configuration data using bcdedit

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • JavaScript code in executable

    • Modifies service

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

2
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Disabling Security Tools

2
T1089

Modify Registry

4
T1112

Discovery

Query Registry

1
T1012

Tasks