Resubmissions

13/01/2025, 00:14

250113-ajgeysynen10

01/10/2024, 16:24

241001-twvynayfpr10

27/09/2024, 00:57

240927-bawzqaxamj10

26/09/2024, 23:29

240926-3gqj3awfpc10

26/09/2024, 18:54

240926-xkc59avhjh10

26/09/2024, 18:38

240926-w945lavbqe10

26/09/2024, 16:26

240926-txsvpazdng10

General

  • Target
    Toolz (astro).zip
  • Size 161.1MB
  • Sample240926-txsvpazdng
  • SHA256 110fd83bdeee1785c51b4ae919ea9aabffe74dfd9014a42577bb5ede476ea58a
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • asyncrat

Botnet
  • Default

C2
  • 127.0.0.1:3232

Attributes
  • delay

    1

  • install

    true

  • install_file

    SteamSetUp.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      Toolz (astro).zip
    • Size 161.1MB
    • SHA256 110fd83bdeee1785c51b4ae919ea9aabffe74dfd9014a42577bb5ede476ea58a
    • MD5 SHA1 SHA512 SSDEEP
    • AsyncRat

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

    • Stealerium

      An open source info stealer written in C# first seen in May 2022.

    • StormKitty

      StormKitty is an open source info stealer written in C#.

    • StormKitty payload

    • Async RAT payload

    • Downloads MZ/PE file

    • .NET Reactor proctector

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

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Mark of the Web detected: This indicates that the page was originally saved or cloned.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Target
      888 Rat v1.2.6/888 Rat v1.2.6.exe
    • Size 75.0MB
    • SHA256 5a14099abd6fe4b396094db7f9911251b25cd57893e14f97a7e7c5f44337bc98
    • MD5 SHA1 SHA512 SSDEEP
    Score
    7/10
    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Loads dropped DLL

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • UPX packed file

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

    • Target
      Anarchy Panel.exe
    • Size 54.6MB
    • SHA256 50c2dba1d961e09cb8df397b71bd3b6a32d0ee6dbe886e7309305dc4ba968f94
    • MD5 SHA1 SHA512 SSDEEP
    Score
    7/10
    • .NET Reactor proctector

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

    • Loads dropped DLL

MITRE ATT&CK Enterprise v15

Tasks