General

  • Target

    JaffaCakes118_6a1b21281c07f4ec9638a13bb548700b

  • Size

    1.0MB

  • Sample

    250103-elsm8a1qcn

  • MD5

    6a1b21281c07f4ec9638a13bb548700b

  • SHA1

    0fc9910ac97ae497212221a718ec4f523bf84de3

  • SHA256

    4a6ab18bf14c50dde51d38789bf9e9c40ff86e411857dbbca0d63c9d548a5edb

  • SHA512

    c7d1c395396792a9427f3a91ae533bcfc091027427fd77e4836e525be0afe3d31f69184277ac2aa03addf3cd84b7eacb45ecc0b039b7dbcbefa222ae0f0e5bad

  • SSDEEP

    24576:cTEKijc8BQcWLICUtfMJtcO8ILEIuxKo/Gd/rDftxeSHK5+O3LNeKWuv/k:crqEcWLICyZFIuhGd/rD10SHK5tQ

Malware Config

Targets

    • Target

      JaffaCakes118_6a1b21281c07f4ec9638a13bb548700b

    • Size

      1.0MB

    • MD5

      6a1b21281c07f4ec9638a13bb548700b

    • SHA1

      0fc9910ac97ae497212221a718ec4f523bf84de3

    • SHA256

      4a6ab18bf14c50dde51d38789bf9e9c40ff86e411857dbbca0d63c9d548a5edb

    • SHA512

      c7d1c395396792a9427f3a91ae533bcfc091027427fd77e4836e525be0afe3d31f69184277ac2aa03addf3cd84b7eacb45ecc0b039b7dbcbefa222ae0f0e5bad

    • SSDEEP

      24576:cTEKijc8BQcWLICUtfMJtcO8ILEIuxKo/Gd/rDftxeSHK5+O3LNeKWuv/k:crqEcWLICyZFIuhGd/rD10SHK5tQ

    • Ardamax

      A keylogger first seen in 2013.

    • Ardamax family

    • Ardamax main executable

    • 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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks