General

  • Target

    9e32a4c307f99a95a7fdccc2aee91fa63b4b71b42b6fe553fac037899c48b900

  • Size

    776KB

  • Sample

    230320-h948pscc77

  • MD5

    86a112b0bf877e0a5c8b136e1b9ec74b

  • SHA1

    5e2b0553096e254a8a605812b55abd981fd15ed1

  • SHA256

    9e32a4c307f99a95a7fdccc2aee91fa63b4b71b42b6fe553fac037899c48b900

  • SHA512

    73893f85ec9d81ebc01b38a108319d1e80dfd8b5ef63dfc16cd5cfb1ccc5ba66314fd862723b9d3c4a29568491896d9a138c1ae1451379e97960e26371717533

  • SSDEEP

    12288:gMrJy902cfsCKauL9D8hWcQ5TZlC3Rg6XBjfijkePNFWZVGcFYzN:5yNxaWEQ5TZlExjajkeNQGcUN

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

ruka

C2

193.233.20.28:4125

Attributes
  • auth_value

    5d1d0e51ebe1e3f16cca573ff651c43c

Targets

    • Target

      9e32a4c307f99a95a7fdccc2aee91fa63b4b71b42b6fe553fac037899c48b900

    • Size

      776KB

    • MD5

      86a112b0bf877e0a5c8b136e1b9ec74b

    • SHA1

      5e2b0553096e254a8a605812b55abd981fd15ed1

    • SHA256

      9e32a4c307f99a95a7fdccc2aee91fa63b4b71b42b6fe553fac037899c48b900

    • SHA512

      73893f85ec9d81ebc01b38a108319d1e80dfd8b5ef63dfc16cd5cfb1ccc5ba66314fd862723b9d3c4a29568491896d9a138c1ae1451379e97960e26371717533

    • SSDEEP

      12288:gMrJy902cfsCKauL9D8hWcQ5TZlC3Rg6XBjfijkePNFWZVGcFYzN:5yNxaWEQ5TZlExjajkeNQGcUN

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks