Overview

overview

10

Static

static

3

file.exe

windows7-x64

1

file.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    file
  • Size 2.7MB
  • Sample240401-ym79vadh2v
  • SHA256 6ce6fd56b675cb8ffc6e5ecb11bb80640e24e58a09985f8a4f635ee9c3c2bf97
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
asyncratrhadamanthyszgratevasionpersistenceratstealer

Malware Config

Targets

    • Target
      file
    • Size 2.7MB
    • SHA256 6ce6fd56b675cb8ffc6e5ecb11bb80640e24e58a09985f8a4f635ee9c3c2bf97
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    asyncratrhadamanthyszgratevasionpersistenceratstealer

    • AsyncRat

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

      ratasyncrat

    • Detect ZGRat V1

    • Rhadamanthys

      Rhadamanthys is an info stealer written in C++ first seen in August 2022.

      stealerrhadamanthys

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • ZGRat

      ZGRat is remote access trojan written in C#.

      ratzgrat

    • Async RAT payload

      rat

    • Blocklisted process makes network request

    • Creates new service(s)

      persistence

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Stops running service(s)

      evasion

    • .NET Reactor proctector

      Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks