General

  • Target

    2a524e9167f29ed2a7973568c68c0a6e8ae43eb8b5de9c6128291adbb7a9963e

  • Size

    660KB

  • Sample

    241108-1cc23aspfq

  • MD5

    ff750522881f79cb415ccf42413c04ae

  • SHA1

    872257f402ff8605a409f4b5d481938f7f0d50f8

  • SHA256

    2a524e9167f29ed2a7973568c68c0a6e8ae43eb8b5de9c6128291adbb7a9963e

  • SHA512

    41052bd58c95d30d7dba45147855a3c2f27206a3e4eec5ac64962706e37e867c60b85982203c23c4a2dc72fbe3b63db0d07f212ccfebcc9c25ed8dd10c69ab07

  • SSDEEP

    12288:GMrqy90GdOrLg1r+PkJvDqZ92ZlEDikKhEGYFT8L6SPPQN2CVi:IypdcLg1r+2EkvcGRDPxKi

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

droz

C2

77.91.124.145:4125

Attributes
  • auth_value

    d099adf6dbf6ccb8e16967104280634a

Targets

    • Target

      2a524e9167f29ed2a7973568c68c0a6e8ae43eb8b5de9c6128291adbb7a9963e

    • Size

      660KB

    • MD5

      ff750522881f79cb415ccf42413c04ae

    • SHA1

      872257f402ff8605a409f4b5d481938f7f0d50f8

    • SHA256

      2a524e9167f29ed2a7973568c68c0a6e8ae43eb8b5de9c6128291adbb7a9963e

    • SHA512

      41052bd58c95d30d7dba45147855a3c2f27206a3e4eec5ac64962706e37e867c60b85982203c23c4a2dc72fbe3b63db0d07f212ccfebcc9c25ed8dd10c69ab07

    • SSDEEP

      12288:GMrqy90GdOrLg1r+PkJvDqZ92ZlEDikKhEGYFT8L6SPPQN2CVi:IypdcLg1r+2EkvcGRDPxKi

    • 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