General

  • Target

    a22916bfb8ff0312bf33892018ed9e18c54e313f5102c58fec7d6c975a7c13de.bin

  • Size

    1.2MB

  • Sample

    230505-xej2lsef48

  • MD5

    1a98a9538634ace8feca80a0e6b83352

  • SHA1

    fdf7ae75defeadb01322609d2a5fe4fe495fe6d8

  • SHA256

    a22916bfb8ff0312bf33892018ed9e18c54e313f5102c58fec7d6c975a7c13de

  • SHA512

    2a4c64ad02f6261e8adb9025a9363bfe4c99564c1c8b09b54e97353c34b9633aaebe384dad1dc3cea84fd56583d4c356e0fd03440f19913a7ffcaeb9b0f74d6c

  • SSDEEP

    24576:3y0lVX24m3CkxqZiI3r9IIX1gPNivRfiTRhRaBfUkE4fxyIUgmfoTWLQ:CuVmp3COsiuBVXUsuRaB/ESxyIFzTWL

Malware Config

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Extracted

Family

redline

Botnet

life

C2

185.161.248.73:4164

Attributes
  • auth_value

    8685d11953530b68ad5ec703809d9f91

Targets

    • Target

      a22916bfb8ff0312bf33892018ed9e18c54e313f5102c58fec7d6c975a7c13de.bin

    • Size

      1.2MB

    • MD5

      1a98a9538634ace8feca80a0e6b83352

    • SHA1

      fdf7ae75defeadb01322609d2a5fe4fe495fe6d8

    • SHA256

      a22916bfb8ff0312bf33892018ed9e18c54e313f5102c58fec7d6c975a7c13de

    • SHA512

      2a4c64ad02f6261e8adb9025a9363bfe4c99564c1c8b09b54e97353c34b9633aaebe384dad1dc3cea84fd56583d4c356e0fd03440f19913a7ffcaeb9b0f74d6c

    • SSDEEP

      24576:3y0lVX24m3CkxqZiI3r9IIX1gPNivRfiTRhRaBfUkE4fxyIUgmfoTWLQ:CuVmp3COsiuBVXUsuRaB/ESxyIFzTWL

    • Detects Redline Stealer samples

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

    • 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

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks