General

  • Target

    2025-01-05_9c0b4a4fe825b04e1f5bf35bd5b73b8f_cobalt-strike_ryuk

  • Size

    3.1MB

  • Sample

    250105-l7qt3s1ldv

  • MD5

    9c0b4a4fe825b04e1f5bf35bd5b73b8f

  • SHA1

    63929ea5284d01e9bbb735870dcb5525b1389128

  • SHA256

    75acf95197b3097e37fd11e0d48eefb85d814eaff36ad60d9a20ee7df8d76c50

  • SHA512

    0c1e6437ee3afa71ef51cd290ff7ce4c2eddec6dc2cc99567daefb5f8dd5c1d91ee75c3101317d8fc2376d85986ef61e5cab52a6675b92e9c07c53cf11670f2e

  • SSDEEP

    24576:qiixlR6I3vbasXpLtwBOz9qhjDWsoQ4lFEHLEBINGIJkoqIUrKybKffn3kiIGHI8:UxVRsw6NxAI0jG

Score
10/10

Malware Config

Extracted

Family

meduza

C2

45.130.145.152

Attributes
  • anti_dbg

    true

  • anti_vm

    true

  • build_name

    SEO2.0

  • extensions

    .txt; .doc; .xlsx

  • grabber_max_size

    4.194304e+06

  • port

    15666

  • self_destruct

    false

Targets

    • Target

      2025-01-05_9c0b4a4fe825b04e1f5bf35bd5b73b8f_cobalt-strike_ryuk

    • Size

      3.1MB

    • MD5

      9c0b4a4fe825b04e1f5bf35bd5b73b8f

    • SHA1

      63929ea5284d01e9bbb735870dcb5525b1389128

    • SHA256

      75acf95197b3097e37fd11e0d48eefb85d814eaff36ad60d9a20ee7df8d76c50

    • SHA512

      0c1e6437ee3afa71ef51cd290ff7ce4c2eddec6dc2cc99567daefb5f8dd5c1d91ee75c3101317d8fc2376d85986ef61e5cab52a6675b92e9c07c53cf11670f2e

    • SSDEEP

      24576:qiixlR6I3vbasXpLtwBOz9qhjDWsoQ4lFEHLEBINGIJkoqIUrKybKffn3kiIGHI8:UxVRsw6NxAI0jG

    Score
    10/10
    • Meduza

      Meduza is a crypto wallet and info stealer written in C++.

    • Meduza Stealer payload

    • Meduza family

    • Checks computer location settings

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks