General

  • Target

    79098c94e3a8223abae433c803bc342dfd3a2c081e53e6fe4b3d0b84be1f455b

  • Size

    697KB

  • Sample

    230328-vm8ntscb46

  • MD5

    b2639877c1b2e56dedef2d293ffd2b1e

  • SHA1

    d2fe8524fe7f9aca2487001930032624e24e9bcf

  • SHA256

    79098c94e3a8223abae433c803bc342dfd3a2c081e53e6fe4b3d0b84be1f455b

  • SHA512

    953f049f3d9da1cfd2d427c9e574b1095b02a2c6c752b7b1589f8a1e31ab1f53cd6b33da91d48dfa4dfc546f5f3d8341bd400ee86093d36ac0d9cdbf92069df6

  • SSDEEP

    12288:aMrpy9058wIbjeHobTIwvwQ4PnRC+/+Fvi6Y+mvYyk5Wb5X4QSxvp:Lyxowvp44+ei9PAyPVXZQvp

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

muse

C2

176.113.115.145:4125

Attributes
  • auth_value

    b91988a63a24940038d9262827a5320c

Targets

    • Target

      79098c94e3a8223abae433c803bc342dfd3a2c081e53e6fe4b3d0b84be1f455b

    • Size

      697KB

    • MD5

      b2639877c1b2e56dedef2d293ffd2b1e

    • SHA1

      d2fe8524fe7f9aca2487001930032624e24e9bcf

    • SHA256

      79098c94e3a8223abae433c803bc342dfd3a2c081e53e6fe4b3d0b84be1f455b

    • SHA512

      953f049f3d9da1cfd2d427c9e574b1095b02a2c6c752b7b1589f8a1e31ab1f53cd6b33da91d48dfa4dfc546f5f3d8341bd400ee86093d36ac0d9cdbf92069df6

    • SSDEEP

      12288:aMrpy9058wIbjeHobTIwvwQ4PnRC+/+Fvi6Y+mvYyk5Wb5X4QSxvp:Lyxowvp44+ei9PAyPVXZQvp

    • 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