General

  • Target

    21d13e86fb4093277e3783c44ee6a6319f94c9618e294662b7782659ad6b0a07

  • Size

    794KB

  • Sample

    241105-fg4elawarq

  • MD5

    5b4eff17496de24acab7714ff8f13c5f

  • SHA1

    d358cfe41a07b1f4749d7d4857244a05ab434a51

  • SHA256

    21d13e86fb4093277e3783c44ee6a6319f94c9618e294662b7782659ad6b0a07

  • SHA512

    793d241c8ed953c86929f97d9d69f0b2a98adcc0667e8fb98cbcacf520ef18d9c0771e391641e9c1b2dceb75eb45b6b713711b07a6893bcbb1c9b07bee35bf7c

  • SSDEEP

    24576:by2XJBF+/qSg94bFlcUQwdF6T7g8QDtQ5J45:OmF7STzv/dQQoJ4

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

diza

C2

77.91.124.145:4125

Attributes
  • auth_value

    bbab0d2f0ae4d4fdd6b17077d93b3e80

Targets

    • Target

      21d13e86fb4093277e3783c44ee6a6319f94c9618e294662b7782659ad6b0a07

    • Size

      794KB

    • MD5

      5b4eff17496de24acab7714ff8f13c5f

    • SHA1

      d358cfe41a07b1f4749d7d4857244a05ab434a51

    • SHA256

      21d13e86fb4093277e3783c44ee6a6319f94c9618e294662b7782659ad6b0a07

    • SHA512

      793d241c8ed953c86929f97d9d69f0b2a98adcc0667e8fb98cbcacf520ef18d9c0771e391641e9c1b2dceb75eb45b6b713711b07a6893bcbb1c9b07bee35bf7c

    • SSDEEP

      24576:by2XJBF+/qSg94bFlcUQwdF6T7g8QDtQ5J45:OmF7STzv/dQQoJ4

    • 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