General

  • Target

    f1b61e942e02bf9d3ba3373d34fb69a925fa4bbb25dda27286996dc71979423d

  • Size

    625KB

  • Sample

    241125-z1dststjhn

  • MD5

    efd3d1d5e1b815fd868f68d112b3394f

  • SHA1

    1e354b9180d20b2a3c3632caa3bec5ffbb8b7dfe

  • SHA256

    f1b61e942e02bf9d3ba3373d34fb69a925fa4bbb25dda27286996dc71979423d

  • SHA512

    362fa00ffea6d3f604bf465a9c05046ea53c8c25a03018d2b7fc00fdbd646f98d230e9516c04b6a1b5362a4e7bb64edd3fa4c0516f0ae81704d38892c35bbef7

  • SSDEEP

    6144:QZ+RwPONXoRjDhIcp0fDlavx+W26nA5knQ:4n

Malware Config

Extracted

Family

crimsonrat

C2

79.143.181.178

Targets

    • Target

      f1b61e942e02bf9d3ba3373d34fb69a925fa4bbb25dda27286996dc71979423d

    • Size

      625KB

    • MD5

      efd3d1d5e1b815fd868f68d112b3394f

    • SHA1

      1e354b9180d20b2a3c3632caa3bec5ffbb8b7dfe

    • SHA256

      f1b61e942e02bf9d3ba3373d34fb69a925fa4bbb25dda27286996dc71979423d

    • SHA512

      362fa00ffea6d3f604bf465a9c05046ea53c8c25a03018d2b7fc00fdbd646f98d230e9516c04b6a1b5362a4e7bb64edd3fa4c0516f0ae81704d38892c35bbef7

    • SSDEEP

      6144:QZ+RwPONXoRjDhIcp0fDlavx+W26nA5knQ:4n

    • CrimsonRAT main payload

    • CrimsonRat

      Crimson RAT is a malware linked to a Pakistani-linked threat actor.

    • Crimsonrat family

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks