General

  • Target

    78820d3214565b9958d30b12809d7f4640b901f2fd6cfa270230bcef8ae65031

  • Size

    318KB

  • Sample

    230314-ewxpxsfd4t

  • MD5

    5ce44008c4372001cb7678bc7dc8f00c

  • SHA1

    ba946a7a4be8f025bce238468ce3d2cd72ca313d

  • SHA256

    78820d3214565b9958d30b12809d7f4640b901f2fd6cfa270230bcef8ae65031

  • SHA512

    9b0ea574bb837a7ca2419a482e3631d3036f3172ac36ccde18be37039a7286e1fc69439bc75c400ba72ad4b549898cd28efd9516d00a0b8bb404b88888e723ba

  • SSDEEP

    6144:ly6a+OEqfTG1Rljw5zudnuIyOQ5UDz9uLXtUSRGyQ/LLH/iDN7pLKM:Y+OD06AdnVyZUnULXtUSR78vWN7j

Malware Config

Targets

    • Target

      78820d3214565b9958d30b12809d7f4640b901f2fd6cfa270230bcef8ae65031

    • Size

      318KB

    • MD5

      5ce44008c4372001cb7678bc7dc8f00c

    • SHA1

      ba946a7a4be8f025bce238468ce3d2cd72ca313d

    • SHA256

      78820d3214565b9958d30b12809d7f4640b901f2fd6cfa270230bcef8ae65031

    • SHA512

      9b0ea574bb837a7ca2419a482e3631d3036f3172ac36ccde18be37039a7286e1fc69439bc75c400ba72ad4b549898cd28efd9516d00a0b8bb404b88888e723ba

    • SSDEEP

      6144:ly6a+OEqfTG1Rljw5zudnuIyOQ5UDz9uLXtUSRGyQ/LLH/iDN7pLKM:Y+OD06AdnVyZUnULXtUSR78vWN7j

    • Blackmoon, KrBanker

      Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.

    • Detect Blackmoon payload

    • 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.

    • Checks computer location settings

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

    • Loads dropped DLL

    • 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 v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Tasks