General

  • Target

    bf20e07f595a43f0819e69362d26a48d1a102e4683ac09a1c4a628bf85a14520.bin

  • Size

    1.2MB

  • Sample

    230505-x14m5sgh53

  • MD5

    9403b8c9ffbc4c4401a8f657e9786208

  • SHA1

    090cdbc5ed84a6091fc6fb5950794a384f308842

  • SHA256

    bf20e07f595a43f0819e69362d26a48d1a102e4683ac09a1c4a628bf85a14520

  • SHA512

    6a5d7b58ffad0cccbda0d7c059b230f588d4a720836a4c9c5addcee2dea51d7cd2f61a101e1df85f5750acc3b8282a3c8df7fcc12337e4be57e89b0481691529

  • SSDEEP

    24576:lyp/1UeB6/yQ8RTKxp0Z1YsFcY6XiC/WakW9qd0JMAFymoqfZSGb:ATN6/8VMWBWZSCOak8qdSJ1Z

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

      bf20e07f595a43f0819e69362d26a48d1a102e4683ac09a1c4a628bf85a14520.bin

    • Size

      1.2MB

    • MD5

      9403b8c9ffbc4c4401a8f657e9786208

    • SHA1

      090cdbc5ed84a6091fc6fb5950794a384f308842

    • SHA256

      bf20e07f595a43f0819e69362d26a48d1a102e4683ac09a1c4a628bf85a14520

    • SHA512

      6a5d7b58ffad0cccbda0d7c059b230f588d4a720836a4c9c5addcee2dea51d7cd2f61a101e1df85f5750acc3b8282a3c8df7fcc12337e4be57e89b0481691529

    • SSDEEP

      24576:lyp/1UeB6/yQ8RTKxp0Z1YsFcY6XiC/WakW9qd0JMAFymoqfZSGb:ATN6/8VMWBWZSCOak8qdSJ1Z

    • 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