General

  • Target

    b126ef97c9726decfff9b281b6b3909ac2eb153539f12168e675f2ca30c19d2e.bin

  • Size

    1.7MB

  • Sample

    230505-xqqnjahh9w

  • MD5

    17fa53269130eb7028dc59c0b77aaea6

  • SHA1

    931fd111aa0933bff5fda464ec17d4ac02f4af58

  • SHA256

    b126ef97c9726decfff9b281b6b3909ac2eb153539f12168e675f2ca30c19d2e

  • SHA512

    42efc60b8db39a19ef1e34639da81b63c9986f7d19800041bdec2bb8847abfc457c82a47f0d6b95b52b9538062161ed04493a1115fdb09d0c4896db0a05ab6a7

  • SSDEEP

    49152:YE2dgRER9QtVJLxSoEBFGPRwZELVwWTQOS/R1:dUgRERytVJLxJEBFGeZS4r1

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

      b126ef97c9726decfff9b281b6b3909ac2eb153539f12168e675f2ca30c19d2e.bin

    • Size

      1.7MB

    • MD5

      17fa53269130eb7028dc59c0b77aaea6

    • SHA1

      931fd111aa0933bff5fda464ec17d4ac02f4af58

    • SHA256

      b126ef97c9726decfff9b281b6b3909ac2eb153539f12168e675f2ca30c19d2e

    • SHA512

      42efc60b8db39a19ef1e34639da81b63c9986f7d19800041bdec2bb8847abfc457c82a47f0d6b95b52b9538062161ed04493a1115fdb09d0c4896db0a05ab6a7

    • SSDEEP

      49152:YE2dgRER9QtVJLxSoEBFGPRwZELVwWTQOS/R1:dUgRERytVJLxJEBFGeZS4r1

    • 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