General

  • Target

    b45f9bd9d7b3ff44bc388712fc093168ba68d02c46f445f462ea7ac35c2d2f9b

  • Size

    684KB

  • Sample

    241105-sqbr6awlhn

  • MD5

    94285349347d9327ef03cd0ebe995f0c

  • SHA1

    6693be96f12e6fe4c54aeeebaa3766d1413d54d5

  • SHA256

    b45f9bd9d7b3ff44bc388712fc093168ba68d02c46f445f462ea7ac35c2d2f9b

  • SHA512

    d14d7092437fb2fe645998146789258cb7c0319e905539e8fc8631682749829332a64c6bb72b14b6fe1547e1e53ab8b4c176fbd2023c3a107c7b3bfda9c87727

  • SSDEEP

    12288:mMrGy90DeKmbx5JlbstaiIApHl509J54kImwby2DQ/v2xHNPuHxM1100uhkPjl:Uy2u398nIA5LgGzD+gJExydFPjl

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

      b45f9bd9d7b3ff44bc388712fc093168ba68d02c46f445f462ea7ac35c2d2f9b

    • Size

      684KB

    • MD5

      94285349347d9327ef03cd0ebe995f0c

    • SHA1

      6693be96f12e6fe4c54aeeebaa3766d1413d54d5

    • SHA256

      b45f9bd9d7b3ff44bc388712fc093168ba68d02c46f445f462ea7ac35c2d2f9b

    • SHA512

      d14d7092437fb2fe645998146789258cb7c0319e905539e8fc8631682749829332a64c6bb72b14b6fe1547e1e53ab8b4c176fbd2023c3a107c7b3bfda9c87727

    • SSDEEP

      12288:mMrGy90DeKmbx5JlbstaiIApHl509J54kImwby2DQ/v2xHNPuHxM1100uhkPjl:Uy2u398nIA5LgGzD+gJExydFPjl

    • 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