General

  • Target

    34d501d1d9795634d430a2b2f8b454c30e9f45610fc67f6f65ba6cc293718e3c.bin

  • Size

    1.5MB

  • Sample

    230506-z5ldgafd36

  • MD5

    f0cf02756df9f4cf86e28962a52a5e0e

  • SHA1

    18d657bb642c9904e499f7b785c6069508f91a02

  • SHA256

    34d501d1d9795634d430a2b2f8b454c30e9f45610fc67f6f65ba6cc293718e3c

  • SHA512

    31d41508c4a1929620de7cbe1ba2eb84989e2c391d76d95eac1f832886c2e45a78f46dcf3306b0b010002ee4a6150520a11d6decd669e47cb400e8f059c7dfac

  • SSDEEP

    24576:NylQ18yBDAeKestgjXpw5nvM+LAfd16qwXIQBti9rneZs7Ibjs3kHFJU2lb:oSGCKVtG+5vjLAfd17wTtarneZsi43AB

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

      34d501d1d9795634d430a2b2f8b454c30e9f45610fc67f6f65ba6cc293718e3c.bin

    • Size

      1.5MB

    • MD5

      f0cf02756df9f4cf86e28962a52a5e0e

    • SHA1

      18d657bb642c9904e499f7b785c6069508f91a02

    • SHA256

      34d501d1d9795634d430a2b2f8b454c30e9f45610fc67f6f65ba6cc293718e3c

    • SHA512

      31d41508c4a1929620de7cbe1ba2eb84989e2c391d76d95eac1f832886c2e45a78f46dcf3306b0b010002ee4a6150520a11d6decd669e47cb400e8f059c7dfac

    • SSDEEP

      24576:NylQ18yBDAeKestgjXpw5nvM+LAfd16qwXIQBti9rneZs7Ibjs3kHFJU2lb:oSGCKVtG+5vjLAfd17wTtarneZsi43AB

    • 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