General

  • Target

    97a175ac51dc654f5fdec7d541de1437b1e941475b5b4b1ae2c9c1528f1c8f93

  • Size

    925KB

  • Sample

    241110-x7zmrstekc

  • MD5

    fd50c367db0b1d278823509df83a2d0f

  • SHA1

    945e74256dbba334e25065c83ad39803f2771f60

  • SHA256

    97a175ac51dc654f5fdec7d541de1437b1e941475b5b4b1ae2c9c1528f1c8f93

  • SHA512

    f3bd8618f5ce6a12d87491fc103a2c737320fd5adeef968a1393abdcc531da9751e57f57faad56e13a01dd75f233cc611d9e0ac75d37b58722d1079e3a06e5bc

  • SSDEEP

    24576:vygSTFNCGLliYQ4IF1d119EKq7hQ37/HWFopw:6pTlbQjLdP9EhQjHyq

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

droz

C2

77.91.124.145:4125

Attributes
  • auth_value

    d099adf6dbf6ccb8e16967104280634a

Targets

    • Target

      97a175ac51dc654f5fdec7d541de1437b1e941475b5b4b1ae2c9c1528f1c8f93

    • Size

      925KB

    • MD5

      fd50c367db0b1d278823509df83a2d0f

    • SHA1

      945e74256dbba334e25065c83ad39803f2771f60

    • SHA256

      97a175ac51dc654f5fdec7d541de1437b1e941475b5b4b1ae2c9c1528f1c8f93

    • SHA512

      f3bd8618f5ce6a12d87491fc103a2c737320fd5adeef968a1393abdcc531da9751e57f57faad56e13a01dd75f233cc611d9e0ac75d37b58722d1079e3a06e5bc

    • SSDEEP

      24576:vygSTFNCGLliYQ4IF1d119EKq7hQ37/HWFopw:6pTlbQjLdP9EhQjHyq

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Healer family

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • Checks computer location settings

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

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks