General

  • Target

    8b9fd015488993b78b938d2a20e9616369fc64c22495a0feca529d61781ae7ba

  • Size

    685KB

  • Sample

    241110-19hntazlcp

  • MD5

    a25cff1a11f6843978b996c238c71f3e

  • SHA1

    c6b692e1bce8ae70d5f7eaa5e63867c1a18d8f54

  • SHA256

    8b9fd015488993b78b938d2a20e9616369fc64c22495a0feca529d61781ae7ba

  • SHA512

    5674c2bf860fe6a00840dc5f0b7629e1252e97087db975d9ae07a28639dc3cd2bcebea78feed2673b1d62060cb1897224d321742ca58ac66517974787229d129

  • SSDEEP

    12288:6MrDy90wAs4U/VAQ/FOIeMc6v5U9254nIdwbyHDQqC2xaN+d6+ih+Z/vD5yF:FyF/VAQxc68kG+DNTdd6+VtAF

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

      8b9fd015488993b78b938d2a20e9616369fc64c22495a0feca529d61781ae7ba

    • Size

      685KB

    • MD5

      a25cff1a11f6843978b996c238c71f3e

    • SHA1

      c6b692e1bce8ae70d5f7eaa5e63867c1a18d8f54

    • SHA256

      8b9fd015488993b78b938d2a20e9616369fc64c22495a0feca529d61781ae7ba

    • SHA512

      5674c2bf860fe6a00840dc5f0b7629e1252e97087db975d9ae07a28639dc3cd2bcebea78feed2673b1d62060cb1897224d321742ca58ac66517974787229d129

    • SSDEEP

      12288:6MrDy90wAs4U/VAQ/FOIeMc6v5U9254nIdwbyHDQqC2xaN+d6+ih+Z/vD5yF:FyF/VAQxc68kG+DNTdd6+VtAF

    • 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