General

  • Target

    5cee5194d3556d72c372b1789e379f3161887566ba046e2d7c22928bf80a1964

  • Size

    1.2MB

  • Sample

    230507-cyk3sseb89

  • MD5

    d03f2c5d8e63bc44f4aca5b85156ba32

  • SHA1

    36a27ef3eba6021e8d06b3867bc765bceebaf97c

  • SHA256

    5cee5194d3556d72c372b1789e379f3161887566ba046e2d7c22928bf80a1964

  • SHA512

    0c82b43db664109bc4ad18ae28ce6ddd622ffb10b67cdb10e6b97ef8b6764f82ccfc382a7d5ceda6071155cdf7c3d37a04caf01b76b5b0a19214eef7be04561b

  • SSDEEP

    24576:ty+KRPBT0L7DGpzH5h8kHw0xDVEM/YSQSZAnDl+yM2oKggRORWd:I+KRxmDGtH56kHlTEN/Dl+yMXK4

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

      5cee5194d3556d72c372b1789e379f3161887566ba046e2d7c22928bf80a1964

    • Size

      1.2MB

    • MD5

      d03f2c5d8e63bc44f4aca5b85156ba32

    • SHA1

      36a27ef3eba6021e8d06b3867bc765bceebaf97c

    • SHA256

      5cee5194d3556d72c372b1789e379f3161887566ba046e2d7c22928bf80a1964

    • SHA512

      0c82b43db664109bc4ad18ae28ce6ddd622ffb10b67cdb10e6b97ef8b6764f82ccfc382a7d5ceda6071155cdf7c3d37a04caf01b76b5b0a19214eef7be04561b

    • SSDEEP

      24576:ty+KRPBT0L7DGpzH5h8kHw0xDVEM/YSQSZAnDl+yM2oKggRORWd:I+KRxmDGtH56kHlTEN/Dl+yMXK4

    • 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