General

  • Target
    FD4F3959ACEC139B27223A7D47CE8C5C00FF02E60D34E.exe
  • Size 1.1MB
  • Sample221024-w52hxaaaf4
  • SHA256 fd4f3959acec139b27223a7d47ce8c5c00ff02e60d34ea3c7a8d8d466c831f74
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

C2
  • 79.137.192.7:39946

Attributes
  • auth_value

    2b3013f2fa6882eb81c646d793e5d7b3

Extracted

Family
  • vidar

Version
  • 55.2

Botnet
  • 1707

C2
  • https://t.me/slivetalks

  • https://c.im/@xinibin420

Attributes
  • profile_id

    1707

Targets

    • Target
      FD4F3959ACEC139B27223A7D47CE8C5C00FF02E60D34E.exe
    • Size 1.1MB
    • SHA256 fd4f3959acec139b27223a7d47ce8c5c00ff02e60d34ea3c7a8d8d466c831f74
    • MD5 SHA1 SHA512 SSDEEP
    • Modifies security service

    • RedLine

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

    • RedLine payload

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Sets service image path in registry

    • Stops running service(s)

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Accesses 2FA software files, possible credential harvesting

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks