General

  • Target

    1d3fcfd7dce4fc0203457fa49fa2e22e761c191b247433f4e3aaa905844dc9c7.bin

  • Size

    1.2MB

  • Sample

    230506-zls9zafc9s

  • MD5

    1f08f91fa072288cd746c062ae7a8e72

  • SHA1

    565a0eafe526ca7a3eac8412730e720e6d717b7a

  • SHA256

    1d3fcfd7dce4fc0203457fa49fa2e22e761c191b247433f4e3aaa905844dc9c7

  • SHA512

    1704ae8252802a350c0981e08e2a1ceac86916400bf1350e971856c476501aafb0f5502a32164dd90ba1bb3ae4c59e189386636fec926ffb86d961757a72cff7

  • SSDEEP

    24576:myfB6udmwapxH98K2Ua/F3owxl8aLDFwqCaqM5X97nGnVNt1:1fw4m/pxdD094aNCqJqM5Vnkt

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

      1d3fcfd7dce4fc0203457fa49fa2e22e761c191b247433f4e3aaa905844dc9c7.bin

    • Size

      1.2MB

    • MD5

      1f08f91fa072288cd746c062ae7a8e72

    • SHA1

      565a0eafe526ca7a3eac8412730e720e6d717b7a

    • SHA256

      1d3fcfd7dce4fc0203457fa49fa2e22e761c191b247433f4e3aaa905844dc9c7

    • SHA512

      1704ae8252802a350c0981e08e2a1ceac86916400bf1350e971856c476501aafb0f5502a32164dd90ba1bb3ae4c59e189386636fec926ffb86d961757a72cff7

    • SSDEEP

      24576:myfB6udmwapxH98K2Ua/F3owxl8aLDFwqCaqM5X97nGnVNt1:1fw4m/pxdD094aNCqJqM5Vnkt

    • 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