General

  • Target

    7b178e5987dd1091361b167177c89af42727cbbd7ad456cd85e28f8e2d3e6611

  • Size

    651KB

  • Sample

    241105-xaqzcsxbnk

  • MD5

    ff0db5e94c8ad84fa8d1096cf152c294

  • SHA1

    2e0988a7a3601b64af4b4ace2b82347c09aa465f

  • SHA256

    7b178e5987dd1091361b167177c89af42727cbbd7ad456cd85e28f8e2d3e6611

  • SHA512

    62ea8f8404fa0bd124031e8e8cf9676efa7b5bdcf45d692f24c32269c8b4b0ee65a50f30171f093cd55526c59c67c3e3231c91928ce833847c5ba6baea68e850

  • SSDEEP

    12288:QMr0y90tf0aJsvXr3Blp7/KAu9aKCszsp3vUVvXKCutoPhYsnacb:0yyf0pBf7u9aKCsop3vuHugYsz

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

      7b178e5987dd1091361b167177c89af42727cbbd7ad456cd85e28f8e2d3e6611

    • Size

      651KB

    • MD5

      ff0db5e94c8ad84fa8d1096cf152c294

    • SHA1

      2e0988a7a3601b64af4b4ace2b82347c09aa465f

    • SHA256

      7b178e5987dd1091361b167177c89af42727cbbd7ad456cd85e28f8e2d3e6611

    • SHA512

      62ea8f8404fa0bd124031e8e8cf9676efa7b5bdcf45d692f24c32269c8b4b0ee65a50f30171f093cd55526c59c67c3e3231c91928ce833847c5ba6baea68e850

    • SSDEEP

      12288:QMr0y90tf0aJsvXr3Blp7/KAu9aKCszsp3vUVvXKCutoPhYsnacb:0yyf0pBf7u9aKCsop3vuHugYsz

    • 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