General

  • Target

    8x.ps1

  • Size

    424KB

  • Sample

    231116-znpdssgf4z

  • MD5

    a4f5f2b9250e61e89e53a30f976a4823

  • SHA1

    8f5bcdfdc3b3b7081d03e60b8af2b377273fe2fb

  • SHA256

    0979a391997dc0b6bdf23949b5f99ea2ef1cf51287c63b7332bbd498e5cf9514

  • SHA512

    9955f9951e1eb74287a69bc9a2fac68ac2f3d4e96e3f12ec238090a7a7044771f20628d02d2562319e22f537e98ff7196d56d2f74c6a7af7b2276a0e23cf2e33

  • SSDEEP

    3072:YLxEUM7rH9yLY9K9J7xV1G+uadUEAGnTBdjaATUfWwLC5ImBK5W9Fp81fABAUves:YLxEUM7rH9yLY9K9ZTUOwqYyfbZ

Malware Config

Extracted

Family

asyncrat

Version

| Edit 3LOSH RAT

Botnet

Sended@

C2

hexrxr.duckdns.org:6606

hexrxr.duckdns.org:7707

hexrxr.duckdns.org:8808

Mutex

AsyncMutex_85&$nkeo4%hifbe

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      8x.ps1

    • Size

      424KB

    • MD5

      a4f5f2b9250e61e89e53a30f976a4823

    • SHA1

      8f5bcdfdc3b3b7081d03e60b8af2b377273fe2fb

    • SHA256

      0979a391997dc0b6bdf23949b5f99ea2ef1cf51287c63b7332bbd498e5cf9514

    • SHA512

      9955f9951e1eb74287a69bc9a2fac68ac2f3d4e96e3f12ec238090a7a7044771f20628d02d2562319e22f537e98ff7196d56d2f74c6a7af7b2276a0e23cf2e33

    • SSDEEP

      3072:YLxEUM7rH9yLY9K9J7xV1G+uadUEAGnTBdjaATUfWwLC5ImBK5W9Fp81fABAUves:YLxEUM7rH9yLY9K9ZTUOwqYyfbZ

    • AsyncRat

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

    • Detect ZGRat V1

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Async RAT payload

    • Checks computer location settings

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks