General

  • Target

    5a8a9f76c63768bc8e2bb7102a6bc0c736c865286f75eb07445648648b2f63d1

  • Size

    684KB

  • Sample

    241106-3caytazfpa

  • MD5

    5b0b06f87aad9ca612d988643d8eedba

  • SHA1

    52a5b82d41882a66f491243f25bfebbdaa775193

  • SHA256

    5a8a9f76c63768bc8e2bb7102a6bc0c736c865286f75eb07445648648b2f63d1

  • SHA512

    db37a1fb4e989faa6f9eba60f356be3621e45ce7d8fcbb84820ee1f9f82b97bf898f07f8ba71efa53add29deb0b9decc8128842b12063242a3f3cd517d9e32c4

  • SSDEEP

    12288:qMrey90EuvwC4f2CI3jIyno5MiFLn73CMiWkXSLOmV0PfqJIJhUBLa:Iy3u/4fENnCLDCtBrG06J0hUBO

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

      5a8a9f76c63768bc8e2bb7102a6bc0c736c865286f75eb07445648648b2f63d1

    • Size

      684KB

    • MD5

      5b0b06f87aad9ca612d988643d8eedba

    • SHA1

      52a5b82d41882a66f491243f25bfebbdaa775193

    • SHA256

      5a8a9f76c63768bc8e2bb7102a6bc0c736c865286f75eb07445648648b2f63d1

    • SHA512

      db37a1fb4e989faa6f9eba60f356be3621e45ce7d8fcbb84820ee1f9f82b97bf898f07f8ba71efa53add29deb0b9decc8128842b12063242a3f3cd517d9e32c4

    • SSDEEP

      12288:qMrey90EuvwC4f2CI3jIyno5MiFLn73CMiWkXSLOmV0PfqJIJhUBLa:Iy3u/4fENnCLDCtBrG06J0hUBO

    • 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