General

  • Target

    53db0a0ccf2a0fcc331600e9a1e733ee08a06f90ab7eb1986cf32edf36582422

  • Size

    787KB

  • Sample

    241106-wkz5cavcre

  • MD5

    fbc862e3b8cc86c2da8041148007b232

  • SHA1

    1c9c9be53a3b037def6ab63664004c96b93f88eb

  • SHA256

    53db0a0ccf2a0fcc331600e9a1e733ee08a06f90ab7eb1986cf32edf36582422

  • SHA512

    8b25fccf67fbf819c047f5b6100859244704904c001392c4ab93507747fba640c5595b7f0a410f15f4abb78ee489b01503db6ed4933126c98f953435d2fbf77c

  • SSDEEP

    12288:QMr+y90EiwEXUZigU0nA5TSfv5JiscyljbN+Ag433t81+jN5uUTlQf59:+yOwS0A5Sv5JPHj8Az33tQmugQf59

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

      53db0a0ccf2a0fcc331600e9a1e733ee08a06f90ab7eb1986cf32edf36582422

    • Size

      787KB

    • MD5

      fbc862e3b8cc86c2da8041148007b232

    • SHA1

      1c9c9be53a3b037def6ab63664004c96b93f88eb

    • SHA256

      53db0a0ccf2a0fcc331600e9a1e733ee08a06f90ab7eb1986cf32edf36582422

    • SHA512

      8b25fccf67fbf819c047f5b6100859244704904c001392c4ab93507747fba640c5595b7f0a410f15f4abb78ee489b01503db6ed4933126c98f953435d2fbf77c

    • SSDEEP

      12288:QMr+y90EiwEXUZigU0nA5TSfv5JiscyljbN+Ag433t81+jN5uUTlQf59:+yOwS0A5Sv5JPHj8Az33tQmugQf59

    • 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