General

  • Target

    3c88124a7af41be8efdab4ffe089edfbb2a5b66b5e1e5da47b3d8a9079870828.exe

  • Size

    650KB

  • Sample

    241114-g8kbgawajr

  • MD5

    813b41de4def666ca0516e7dc59c5acc

  • SHA1

    6e5fe70c97c5985c94b25d20252e0be8695d4092

  • SHA256

    3c88124a7af41be8efdab4ffe089edfbb2a5b66b5e1e5da47b3d8a9079870828

  • SHA512

    0dfa2e9a31157295f253611e2d982d641f87d2f2eb56d26e9261d739c8ac032c910ed38c94fa89e7b548cd1509d784e47c9cfeb6b73ecbfbeba03400fdbe7fde

  • SSDEEP

    12288:XMrwy90qyQ3F+s0hhlauc19nOppisF+Lo7GZ7xlmVZFlTv8V5EcftbJs:nyH5T0hhpTisF+Log/mnXU7vs

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

      3c88124a7af41be8efdab4ffe089edfbb2a5b66b5e1e5da47b3d8a9079870828.exe

    • Size

      650KB

    • MD5

      813b41de4def666ca0516e7dc59c5acc

    • SHA1

      6e5fe70c97c5985c94b25d20252e0be8695d4092

    • SHA256

      3c88124a7af41be8efdab4ffe089edfbb2a5b66b5e1e5da47b3d8a9079870828

    • SHA512

      0dfa2e9a31157295f253611e2d982d641f87d2f2eb56d26e9261d739c8ac032c910ed38c94fa89e7b548cd1509d784e47c9cfeb6b73ecbfbeba03400fdbe7fde

    • SSDEEP

      12288:XMrwy90qyQ3F+s0hhlauc19nOppisF+Lo7GZ7xlmVZFlTv8V5EcftbJs:nyH5T0hhpTisF+Log/mnXU7vs

    • 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