General

  • Target

    49bd955e7a32eafec0bbacb7767cfb14cfca37edcb094bbc71ddf9c2e2b0ce53.bin

  • Size

    1.2MB

  • Sample

    230506-1lfjjsbb2t

  • MD5

    d31ed39b0feeca988cb199c60349cc3f

  • SHA1

    23337854ee01717a75aa509fde69d5d72d334d0a

  • SHA256

    49bd955e7a32eafec0bbacb7767cfb14cfca37edcb094bbc71ddf9c2e2b0ce53

  • SHA512

    08c50628e44a0cb8a0e6ee9a23fd7b89497e7dd76eb1f87bb3f3ee49b5d7e84d4c5a1cde14fb86a2b7e58235a3d960e61e3e09e38eaefb90a928b4145f4e56e3

  • SSDEEP

    24576:3yg5OfWDQBIbIl0F8lN3Bhl9076awMtS6BlnCxQpkNc7LZOdS/TOkkN:CgsfWDxbIOGljS+jMtSGYxQ6Nc3Ad0T5

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

      49bd955e7a32eafec0bbacb7767cfb14cfca37edcb094bbc71ddf9c2e2b0ce53.bin

    • Size

      1.2MB

    • MD5

      d31ed39b0feeca988cb199c60349cc3f

    • SHA1

      23337854ee01717a75aa509fde69d5d72d334d0a

    • SHA256

      49bd955e7a32eafec0bbacb7767cfb14cfca37edcb094bbc71ddf9c2e2b0ce53

    • SHA512

      08c50628e44a0cb8a0e6ee9a23fd7b89497e7dd76eb1f87bb3f3ee49b5d7e84d4c5a1cde14fb86a2b7e58235a3d960e61e3e09e38eaefb90a928b4145f4e56e3

    • SSDEEP

      24576:3yg5OfWDQBIbIl0F8lN3Bhl9076awMtS6BlnCxQpkNc7LZOdS/TOkkN:CgsfWDxbIOGljS+jMtSGYxQ6Nc3Ad0T5

    • 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