General

  • Target

    https://github.com/runderzer0/Venom-Crypter/releases/download/built/Release.zip

  • Sample

    240702-pj7z8swdmr

Malware Config

Extracted

Family

xworm

C2

super-nearest.gl.at.ply.gg:17835

best-bird.gl.at.ply.gg:27196

Attributes
  • Install_directory

    %ProgramData%

Extracted

Family

quasar

Version

3.1.5

Botnet

Slave

C2

stop-largely.gl.at.ply.gg:27116

Mutex

$Sxr-kl1r656AGsPQksTmi8

Attributes
  • encryption_key

    WyBm1iVkHZmEnGPMAZWV

  • install_name

    $phantom.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    $phantomSTARTUP~MSF

  • subdirectory

    $phantom

Extracted

Family

asyncrat

Botnet

Default

C2

finally-grande.gl.at.ply.gg:25844

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

aes.plain

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

C2

147.185.221.205:52809

Mutex

FANTA~69

Attributes
  • delay

    1

  • install

    false

  • install_file

    Update.exe

  • install_folder

    %AppData%

aes.plain

Extracted

Family

quasar

Attributes
  • reconnect_delay

    3000

Targets

    • Target

      https://github.com/runderzer0/Venom-Crypter/releases/download/built/Release.zip

    • AsyncRat

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

    • Detect Xworm Payload

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Async RAT payload

    • Executes dropped EXE

    • Loads dropped DLL

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Matrix ATT&CK v13

Discovery

System Information Discovery

2
T1082

Query Registry

1
T1012

Command and Control

Web Service

1
T1102

Tasks