General

  • Target

    e52686afa294deeb54086ecaedaa073a6a95d4df0d8b7810185cd664c773be55

  • Size

    710KB

  • Sample

    221123-p3g8xsch46

  • MD5

    b41be72917631662b809a97398b1cc2f

  • SHA1

    86ffe8c475013335a595e45e61555d218c83ed6c

  • SHA256

    e52686afa294deeb54086ecaedaa073a6a95d4df0d8b7810185cd664c773be55

  • SHA512

    e6bd8298c1df98ca1d2954d419032d559afd17e55f82dcc9840114c7f8a0bb85b1eb74f84d832b172a4ba59f32fe1770db4419909fb73e83a96dacd3a79b8b39

  • SSDEEP

    12288:8CcefLVxfez9WRoEwnHKMrMCFJEHylS43u6Zmpin3J:wQLV8zcRoTjw+JFsin

Malware Config

Targets

    • Target

      e52686afa294deeb54086ecaedaa073a6a95d4df0d8b7810185cd664c773be55

    • Size

      710KB

    • MD5

      b41be72917631662b809a97398b1cc2f

    • SHA1

      86ffe8c475013335a595e45e61555d218c83ed6c

    • SHA256

      e52686afa294deeb54086ecaedaa073a6a95d4df0d8b7810185cd664c773be55

    • SHA512

      e6bd8298c1df98ca1d2954d419032d559afd17e55f82dcc9840114c7f8a0bb85b1eb74f84d832b172a4ba59f32fe1770db4419909fb73e83a96dacd3a79b8b39

    • SSDEEP

      12288:8CcefLVxfez9WRoEwnHKMrMCFJEHylS43u6Zmpin3J:wQLV8zcRoTjw+JFsin

    • Imminent RAT

      Remote-access trojan based on Imminent Monitor remote admin software.

    • Modifies WinLogon for persistence

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Winlogon Helper DLL

1
T1004

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks