General

  • Target

    5362e0c5c34d68038a32a075d9f40ed4dbc51bebf2b6a7dde1e500dc6bade252

  • Size

    787KB

  • Sample

    241108-bgwbrs1hqk

  • MD5

    c8fb4f5fbb355ab4bca6ba03dcfe1cf9

  • SHA1

    f3c8efccaf6af78447a3d7a51d0fa1bd4c14745e

  • SHA256

    5362e0c5c34d68038a32a075d9f40ed4dbc51bebf2b6a7dde1e500dc6bade252

  • SHA512

    1ce8d4021a2c784a50d16dab6a6f26be3637658f92a711efa65f80ecf6805e94b0b971380440f4cb2017a8839a125685a2aec4870e17f2afebe63e3cf05aac07

  • SSDEEP

    12288:fMrQy90xsMHFN4URLR/kA2BTgwSQqP7h+0l/eiBUUoE7d1m/ZIl338ivlZnxS4:LyOmwt8CQqP7h+0l/eiBU2XmBOsyZE4

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

      5362e0c5c34d68038a32a075d9f40ed4dbc51bebf2b6a7dde1e500dc6bade252

    • Size

      787KB

    • MD5

      c8fb4f5fbb355ab4bca6ba03dcfe1cf9

    • SHA1

      f3c8efccaf6af78447a3d7a51d0fa1bd4c14745e

    • SHA256

      5362e0c5c34d68038a32a075d9f40ed4dbc51bebf2b6a7dde1e500dc6bade252

    • SHA512

      1ce8d4021a2c784a50d16dab6a6f26be3637658f92a711efa65f80ecf6805e94b0b971380440f4cb2017a8839a125685a2aec4870e17f2afebe63e3cf05aac07

    • SSDEEP

      12288:fMrQy90xsMHFN4URLR/kA2BTgwSQqP7h+0l/eiBUUoE7d1m/ZIl338ivlZnxS4:LyOmwt8CQqP7h+0l/eiBU2XmBOsyZE4

    • 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