General

  • Target

    ac67c47dfca52a55a30a99f1f0d1355f31f7924673f690d14ec46c41d8f1b63e

  • Size

    689KB

  • Sample

    230328-c895nsgf49

  • MD5

    2f5c28d6f1a67d6c4776291c227a08d2

  • SHA1

    10dd45578d5ffb65fb81b6fcce12bc0f0b721456

  • SHA256

    ac67c47dfca52a55a30a99f1f0d1355f31f7924673f690d14ec46c41d8f1b63e

  • SHA512

    f2549059e7c89f32279c6659fce3ba0ba8662db44e830cce147b574cfe3c8b10a3f61c849eded3e0e12367df96b299ff3b64edade742d2696d39efb285dedb9d

  • SSDEEP

    12288:LMrvy90lPBOwzw12my665hLuLYUJEK3luSBPSmJ4vNFRBfig9lL+J7QGx:UyKcwzw12zJfaLJEK1uo6mJ4vRBag9cD

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

Targets

    • Target

      ac67c47dfca52a55a30a99f1f0d1355f31f7924673f690d14ec46c41d8f1b63e

    • Size

      689KB

    • MD5

      2f5c28d6f1a67d6c4776291c227a08d2

    • SHA1

      10dd45578d5ffb65fb81b6fcce12bc0f0b721456

    • SHA256

      ac67c47dfca52a55a30a99f1f0d1355f31f7924673f690d14ec46c41d8f1b63e

    • SHA512

      f2549059e7c89f32279c6659fce3ba0ba8662db44e830cce147b574cfe3c8b10a3f61c849eded3e0e12367df96b299ff3b64edade742d2696d39efb285dedb9d

    • SSDEEP

      12288:LMrvy90lPBOwzw12my665hLuLYUJEK3luSBPSmJ4vNFRBfig9lL+J7QGx:UyKcwzw12zJfaLJEK1uo6mJ4vRBag9cD

    • 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