General

  • Target

    fc5928135e83276cdd0917ad1b98782eba32cfee866f67d5f90967f0cc0ea34f

  • Size

    652KB

  • Sample

    241106-sy2njssgjh

  • MD5

    5739523b9bd0f6d200dce2c1e8914de6

  • SHA1

    1633edf6dfd4cc605b2bc8de643cc1345611692c

  • SHA256

    fc5928135e83276cdd0917ad1b98782eba32cfee866f67d5f90967f0cc0ea34f

  • SHA512

    77fb6d64fe0f630c4ca9e6f30b81e28334cdcdbbae32d37ddde975c448f79661693bf66bf0a2f43609a2751ce8cf4b9f046fa9c107ae482fa06fea4f11c64e8d

  • SSDEEP

    12288:yMrOy90wzgCrfl+7oLTmLYHi+r6EPsNMV+QsA3aj:My99rf48FPugsA3aj

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

      fc5928135e83276cdd0917ad1b98782eba32cfee866f67d5f90967f0cc0ea34f

    • Size

      652KB

    • MD5

      5739523b9bd0f6d200dce2c1e8914de6

    • SHA1

      1633edf6dfd4cc605b2bc8de643cc1345611692c

    • SHA256

      fc5928135e83276cdd0917ad1b98782eba32cfee866f67d5f90967f0cc0ea34f

    • SHA512

      77fb6d64fe0f630c4ca9e6f30b81e28334cdcdbbae32d37ddde975c448f79661693bf66bf0a2f43609a2751ce8cf4b9f046fa9c107ae482fa06fea4f11c64e8d

    • SSDEEP

      12288:yMrOy90wzgCrfl+7oLTmLYHi+r6EPsNMV+QsA3aj:My99rf48FPugsA3aj

    • 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