Analysis

  • max time kernel
    147s
  • max time network
    153s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    06-01-2025 19:26

General

  • Target

    Client.exe

  • Size

    74KB

  • MD5

    d19e571e6e1a9d8c1f69ab3df67487d3

  • SHA1

    d0fbb309592c78f4ca84805af1bd89599cff59cd

  • SHA256

    d973a970329ad873256a90d8734e81844b3302d1af4ded47ee0952f08a9c2c00

  • SHA512

    984dcebb9bdb4328008b034856d010a8f06ac66da23774712707a3c0ccf719d742eb65b7b006e36eb04e741aad850b630cb745c71d5d7b756f5599ccb7b8a3d8

  • SSDEEP

    1536:EUEkcx4VHsC0SPMV7e9VdQuDI6H1bf//wGjQzc2LVclN:EUxcx4GfSPMV7e9VdQsH1bfzQPBY

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

C2

192.168.1.105:8848

Mutex

yfurbggdcaumplrvzoi

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

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

  • Asyncrat family
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Client.exe
    "C:\Users\Admin\AppData\Local\Temp\Client.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:688

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/688-0-0x00007FFEEBF73000-0x00007FFEEBF75000-memory.dmp

    Filesize

    8KB

  • memory/688-1-0x0000000000790000-0x00000000007A8000-memory.dmp

    Filesize

    96KB

  • memory/688-3-0x00007FFEEBF70000-0x00007FFEECA32000-memory.dmp

    Filesize

    10.8MB

  • memory/688-4-0x00007FFEEBF70000-0x00007FFEECA32000-memory.dmp

    Filesize

    10.8MB

  • memory/688-5-0x00007FFEEBF73000-0x00007FFEEBF75000-memory.dmp

    Filesize

    8KB

  • memory/688-6-0x00007FFEEBF70000-0x00007FFEECA32000-memory.dmp

    Filesize

    10.8MB