General

  • Target

    x64.exe

  • Size

    32KB

  • Sample

    220626-g1t6pshhaj

  • MD5

    93208a0238b0a08d248f48159a79e2d1

  • SHA1

    0176b2a14171ab987d556bdcc592cfda1aaabbca

  • SHA256

    25b501a21b83013b957da205f298db6ac17e59f66164b657326469ecd2d49259

  • SHA512

    5b66bf5573a2bdf16070c2c551f09bb58c63baeec738594f5fe340e964b0581d09ce9f473f5254df09819bbf83d41926b9803d30bccf099b8fcb915b5a441d9e

Malware Config

Targets

    • Target

      x64.exe

    • Size

      32KB

    • MD5

      93208a0238b0a08d248f48159a79e2d1

    • SHA1

      0176b2a14171ab987d556bdcc592cfda1aaabbca

    • SHA256

      25b501a21b83013b957da205f298db6ac17e59f66164b657326469ecd2d49259

    • SHA512

      5b66bf5573a2bdf16070c2c551f09bb58c63baeec738594f5fe340e964b0581d09ce9f473f5254df09819bbf83d41926b9803d30bccf099b8fcb915b5a441d9e

    • 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.

    • RunningRat

      RunningRat is a remote access trojan first seen in 2018.

    • Executes dropped EXE

    • Sets DLL path for service in the registry

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Checks computer location settings

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

    • Deletes itself

    • Loads dropped DLL

    • Creates a Windows Service

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks