General

  • Target

    tmp

  • Size

    156KB

  • Sample

    220521-rk5bvachal

  • MD5

    0f9e62354cf5353a7adcbe67cd3bcd93

  • SHA1

    8416803e9819e46032a036b5d35d1ca628cf2b76

  • SHA256

    46bed426035dbd31cb6736dd3f573944d0c47e3d474b02fef43b537bf2ec2e3e

  • SHA512

    7b4d05d867f6e1b3b8356fe295f536aece5b92d38051d10b9054b4b626928fbc4b94c948f894c182214911be2564d838c56a0ab62ecf642f1bed1447d24120ad

Malware Config

Targets

    • Target

      tmp

    • Size

      156KB

    • MD5

      0f9e62354cf5353a7adcbe67cd3bcd93

    • SHA1

      8416803e9819e46032a036b5d35d1ca628cf2b76

    • SHA256

      46bed426035dbd31cb6736dd3f573944d0c47e3d474b02fef43b537bf2ec2e3e

    • SHA512

      7b4d05d867f6e1b3b8356fe295f536aece5b92d38051d10b9054b4b626928fbc4b94c948f894c182214911be2564d838c56a0ab62ecf642f1bed1447d24120ad

    • Gh0st RAT payload

    • Gh0strat

      Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

    • Executes dropped EXE

    • Sets DLL path for service in the registry

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Tasks