General

  • Target

    423ca66867520bb1e79c644317532625feb88b72db7b73b4b510415a00e091fc.bin

  • Size

    1.5MB

  • Sample

    230506-1e1wxage66

  • MD5

    a118de37b6b9b15b9e146e8cfc2f604d

  • SHA1

    393355a7de705e5456fcb27902a12f26f02817f1

  • SHA256

    423ca66867520bb1e79c644317532625feb88b72db7b73b4b510415a00e091fc

  • SHA512

    0e4b6800ead7c639012dfe88ec2aae47e0ffc856be91cc421ef6926aa5be31c30e29f29de96be6294556bf99161bcc23bfae63cd72664051709c238aaaf70fea

  • SSDEEP

    24576:fyYlkL/XvN8UUM3wF/5qthzWU7S+kvRJDLvtcEIEELnAjEh+1vT+Qgz6H:qYlkbS5sK/Itt/7S+kvzLvtcE5Mh+1qp

Malware Config

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Extracted

Family

redline

Botnet

most

C2

185.161.248.73:4164

Attributes
  • auth_value

    7da4dfa153f2919e617aa016f7c36008

Targets

    • Target

      423ca66867520bb1e79c644317532625feb88b72db7b73b4b510415a00e091fc.bin

    • Size

      1.5MB

    • MD5

      a118de37b6b9b15b9e146e8cfc2f604d

    • SHA1

      393355a7de705e5456fcb27902a12f26f02817f1

    • SHA256

      423ca66867520bb1e79c644317532625feb88b72db7b73b4b510415a00e091fc

    • SHA512

      0e4b6800ead7c639012dfe88ec2aae47e0ffc856be91cc421ef6926aa5be31c30e29f29de96be6294556bf99161bcc23bfae63cd72664051709c238aaaf70fea

    • SSDEEP

      24576:fyYlkL/XvN8UUM3wF/5qthzWU7S+kvRJDLvtcEIEELnAjEh+1vT+Qgz6H:qYlkbS5sK/Itt/7S+kvzLvtcE5Mh+1qp

    • Detects Redline Stealer samples

      This rule detects the presence of Redline Stealer samples based on their unique strings.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks