General

  • Target

    f6c8cf8e2902b186c95090d86debb3fd698fc2269cf01bc51cadad86d8876be4

  • Size

    835KB

  • Sample

    230321-mr8wdshg99

  • MD5

    e3ba2dda5737117aa04877d411e0d67d

  • SHA1

    ecbc869119301ac3763d78370514add8603111db

  • SHA256

    f6c8cf8e2902b186c95090d86debb3fd698fc2269cf01bc51cadad86d8876be4

  • SHA512

    b27b023932a414fd4510983ebabaf28374374d2e833ae510d8f4d257dd743b385884e04675f861cfb477bfecb8bc920c86ca9be37281298280bdc7a9f818892b

  • SSDEEP

    12288:PMrry90v96GQ+GBe3eTzjM7QVnKSixnyS6lqACunllk1LRCoHiZnuwBatEE:4yM6GQ+MeOzFTiNCqwOuZntA

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

relon

C2

193.233.20.30:4125

Attributes
  • auth_value

    17da69809725577b595e217ba006b869

Targets

    • Target

      f6c8cf8e2902b186c95090d86debb3fd698fc2269cf01bc51cadad86d8876be4

    • Size

      835KB

    • MD5

      e3ba2dda5737117aa04877d411e0d67d

    • SHA1

      ecbc869119301ac3763d78370514add8603111db

    • SHA256

      f6c8cf8e2902b186c95090d86debb3fd698fc2269cf01bc51cadad86d8876be4

    • SHA512

      b27b023932a414fd4510983ebabaf28374374d2e833ae510d8f4d257dd743b385884e04675f861cfb477bfecb8bc920c86ca9be37281298280bdc7a9f818892b

    • SSDEEP

      12288:PMrry90v96GQ+GBe3eTzjM7QVnKSixnyS6lqACunllk1LRCoHiZnuwBatEE:4yM6GQ+MeOzFTiNCqwOuZntA

    • 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