Analysis

  • max time kernel
    122s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    13-10-2023 03:48

General

  • Target

    af6a6dcb2d925f7683290e68deb225b1b312ea1535918f53757e34a7234ea6f7.exe

  • Size

    74KB

  • MD5

    c657401f9b786c038acf428fc121c06a

  • SHA1

    67f9eb378ee29725afb03cd3eaa65bc24937663f

  • SHA256

    af6a6dcb2d925f7683290e68deb225b1b312ea1535918f53757e34a7234ea6f7

  • SHA512

    7724fbdeafac6ce54c07cea20dec2d0431e8ac38ca0224be204a212843cadd78db317fec1e38e4690a82a60e422a96c06eaa7888c94d6894e2394d706530630f

  • SSDEEP

    1536:+UxQcxHCapCtGPMVxwKIVH1bI/OrVQzcKLVclN:+UOcxHCoeGPMVxwZH1bI2VQ7BY

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

C2

138.199.21.208:4449

Mutex

dwasdwasdwasdwa

Attributes
  • delay

    1

  • install

    false

  • install_file

    Fucker.exe

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

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

  • Async RAT payload 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 41 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\af6a6dcb2d925f7683290e68deb225b1b312ea1535918f53757e34a7234ea6f7.exe
    "C:\Users\Admin\AppData\Local\Temp\af6a6dcb2d925f7683290e68deb225b1b312ea1535918f53757e34a7234ea6f7.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1516

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1516-0-0x0000000000F40000-0x0000000000F58000-memory.dmp

    Filesize

    96KB

  • memory/1516-1-0x000007FEF5FE0000-0x000007FEF69CC000-memory.dmp

    Filesize

    9.9MB

  • memory/1516-3-0x000000001AFB0000-0x000000001B030000-memory.dmp

    Filesize

    512KB

  • memory/1516-4-0x000007FEF5FE0000-0x000007FEF69CC000-memory.dmp

    Filesize

    9.9MB