General

  • Target

    5c4621466ff6f2fc4e0863581e6e2f3b52253689a82cd7b0dab98bbf510c2446

  • Size

    651KB

  • Sample

    241105-s8783stemd

  • MD5

    48797f7394546b055516218a8e4bb226

  • SHA1

    baef535c1f1ce2266a5d9117f2c5b7e2ca13ea38

  • SHA256

    5c4621466ff6f2fc4e0863581e6e2f3b52253689a82cd7b0dab98bbf510c2446

  • SHA512

    19612edbbd6d2ae325e46600e5fbebb39bd2b2a9bc9de37f16df394eaadd86f5df7b1c8b857ff5595b20badb605365e7856a252dd9e416a59db4985e344b660b

  • SSDEEP

    12288:IMr5y90/dVDW2pXE/FB9AI335pgGhv4r8De6rLKTgW:xyEFE39X4G26eS5W

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

      5c4621466ff6f2fc4e0863581e6e2f3b52253689a82cd7b0dab98bbf510c2446

    • Size

      651KB

    • MD5

      48797f7394546b055516218a8e4bb226

    • SHA1

      baef535c1f1ce2266a5d9117f2c5b7e2ca13ea38

    • SHA256

      5c4621466ff6f2fc4e0863581e6e2f3b52253689a82cd7b0dab98bbf510c2446

    • SHA512

      19612edbbd6d2ae325e46600e5fbebb39bd2b2a9bc9de37f16df394eaadd86f5df7b1c8b857ff5595b20badb605365e7856a252dd9e416a59db4985e344b660b

    • SSDEEP

      12288:IMr5y90/dVDW2pXE/FB9AI335pgGhv4r8De6rLKTgW:xyEFE39X4G26eS5W

    • 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