Overview

overview

10

Static

static

3

JaffaCakes...a9.exe

windows7-x64

10

JaffaCakes...a9.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_4a770dde0fd86a16a9984f1335b8fea9

  • Size

    697KB

  • Sample

    250304-cflavawtez

  • MD5

    4a770dde0fd86a16a9984f1335b8fea9

  • SHA1

    b47ba302c433899fed43ce1ceb5027cb9b29f186

  • SHA256

    0d2db5cb4c04597e03c50d2377c7b197e2267d4017c2e6f6e867011ce7db05c0

  • SHA512

    955bee68f1e1f85148d398e094595baf86f83270fbe7898682147fd7a7bae305f574c7f31988585e66b3e0d0b87e9434a87f4cf6995a9d1d4608c1b6ca52c389

  • SSDEEP

    12288:200IxznWSKPoJCfv/YiHHBs2wvRMPa9gQa+3/yRh4cSAC7ITAKBGDAW5SFsNT:RbWyUPYqh8l9gg3isNKcJ5/NT

Score
10/10
gh0stratdiscoverypersistencerat

Malware Config

Targets

    • Target

      JaffaCakes118_4a770dde0fd86a16a9984f1335b8fea9

    • Size

      697KB

    • MD5

      4a770dde0fd86a16a9984f1335b8fea9

    • SHA1

      b47ba302c433899fed43ce1ceb5027cb9b29f186

    • SHA256

      0d2db5cb4c04597e03c50d2377c7b197e2267d4017c2e6f6e867011ce7db05c0

    • SHA512

      955bee68f1e1f85148d398e094595baf86f83270fbe7898682147fd7a7bae305f574c7f31988585e66b3e0d0b87e9434a87f4cf6995a9d1d4608c1b6ca52c389

    • SSDEEP

      12288:200IxznWSKPoJCfv/YiHHBs2wvRMPa9gQa+3/yRh4cSAC7ITAKBGDAW5SFsNT:RbWyUPYqh8l9gg3isNKcJ5/NT

    Score
    10/10
    gh0stratdiscoverypersistencerat

    • 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.

      ratgh0strat

    • Gh0strat family

      gh0strat

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks