Resubmissions

07/01/2025, 08:47

250107-kpvvmsvqhm10

31/12/2024, 01:00

241231-bcvvfazjas10

General

  • Target
    0731d232d0af12a5320238914de6bf4a.bin
  • Size 409KB
  • Sample241231-bcvvfazjas
  • SHA256 da3cd4af82e24034b117f49451a61726c5f3845645be52578105d58c36b67eae
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • asyncrat

Version
  • AWS | RxR

Botnet
  • EXE JDIDD

C2
  • 5sdf23d2sdf.ddnss.eu:6606

  • 5sdf23d2sdf.ddnss.eu:7707

  • 5sdf23d2sdf.ddnss.eu:8808

Mutex
  • AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      adc6b85fbb55624cdd9a25d9634f08d3991ac60dce86c8f3ed520a88e36371fe.exe
    • Size 412KB
    • SHA256 adc6b85fbb55624cdd9a25d9634f08d3991ac60dce86c8f3ed520a88e36371fe
    • MD5 SHA1 SHA512 SSDEEP
    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers written in C#.

    • Asyncrat family

    • UAC bypass

    • Windows security bypass

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Windows security modification

    • Checks whether UAC is enabled

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks