General

  • Target

    5e014c19bbd7f7d137fc4cdac026798e67a0ccf1046be54aa8ec53ffe6036410

  • Size

    794KB

  • Sample

    230507-cz4ljaed47

  • MD5

    39b6ec5bea0f68d1da7bbf901e563153

  • SHA1

    7adb83e0c0e4ec178e4f75c8b726df5724277aea

  • SHA256

    5e014c19bbd7f7d137fc4cdac026798e67a0ccf1046be54aa8ec53ffe6036410

  • SHA512

    8d80c3a47f7b51899395f18afa803f46b3d192eb6de47eec141fb775f270cf8fea81c9de587e18ddf5d21a07ed2975e10c6bb474d6923d97804196738b029948

  • SSDEEP

    24576:ryhnA2Y0c1aKXmnBRLVr0mGnHhSphtrsV:e2D00aKXmB38Sph5s

Malware Config

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Extracted

Family

redline

Botnet

dante

C2

185.161.248.73:4164

Attributes
  • auth_value

    f4066af6b8a6f23125c8ee48288a3f90

Targets

    • Target

      5e014c19bbd7f7d137fc4cdac026798e67a0ccf1046be54aa8ec53ffe6036410

    • Size

      794KB

    • MD5

      39b6ec5bea0f68d1da7bbf901e563153

    • SHA1

      7adb83e0c0e4ec178e4f75c8b726df5724277aea

    • SHA256

      5e014c19bbd7f7d137fc4cdac026798e67a0ccf1046be54aa8ec53ffe6036410

    • SHA512

      8d80c3a47f7b51899395f18afa803f46b3d192eb6de47eec141fb775f270cf8fea81c9de587e18ddf5d21a07ed2975e10c6bb474d6923d97804196738b029948

    • SSDEEP

      24576:ryhnA2Y0c1aKXmnBRLVr0mGnHhSphtrsV:e2D00aKXmB38Sph5s

    • 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 Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks