General

  • Target

    fa81f039d31af0c4675abc0c98e724a714c65ba946917c1bdffca1fa58cc22c4

  • Size

    64KB

  • Sample

    240530-fzg93sfh71

  • MD5

    f42b3d60d865da4bca3b77c8d0a9e8e6

  • SHA1

    54adce5992905725aba9f6b179584954d3213494

  • SHA256

    fa81f039d31af0c4675abc0c98e724a714c65ba946917c1bdffca1fa58cc22c4

  • SHA512

    3976fdc5207b96e366cf2979d19aeffe0db810c54e9573a7d2c9ec07bf044e1e1a90310c040f8a45e3375c406d7b7b87e77e9aba9f9ae867519ea34a176da888

  • SSDEEP

    1536:QQbgdftSDA7an7c569huNHoUG2C+7nHey7XXOimUIUnKEXYMpKSA:4dMDA7a7c56W/G2C+7n+yjXOfUvEMpKx

Malware Config

Targets

    • Target

      fa81f039d31af0c4675abc0c98e724a714c65ba946917c1bdffca1fa58cc22c4

    • Size

      64KB

    • MD5

      f42b3d60d865da4bca3b77c8d0a9e8e6

    • SHA1

      54adce5992905725aba9f6b179584954d3213494

    • SHA256

      fa81f039d31af0c4675abc0c98e724a714c65ba946917c1bdffca1fa58cc22c4

    • SHA512

      3976fdc5207b96e366cf2979d19aeffe0db810c54e9573a7d2c9ec07bf044e1e1a90310c040f8a45e3375c406d7b7b87e77e9aba9f9ae867519ea34a176da888

    • SSDEEP

      1536:QQbgdftSDA7an7c569huNHoUG2C+7nHey7XXOimUIUnKEXYMpKSA:4dMDA7a7c56W/G2C+7n+yjXOfUvEMpKx

    • GandCrab payload

    • Gandcrab

      Gandcrab is a Trojan horse that encrypts files on a computer.

    • Detects ransomware indicator

    • Gandcrab Payload

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Tasks