Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    09-10-2024 20:20

General

  • Target

    sfdsf.exe

  • Size

    74KB

  • MD5

    f35bf97f7d7ee8f4f536fec169420862

  • SHA1

    2f5fe4a2099b062a1ab535ba6ecf6aba702c53ed

  • SHA256

    29ed73cb6946c1cd83373d509be5e07c10a13d02be93a2cac6883da91da0487e

  • SHA512

    21237c943419e6350294ab3fbfbd59999a5380f2e088998a36c8b4189b9f1add6e478cecea9cca2f6e2d7c2c152c39b78ca7e3d97ab2124979fb4aea2ab84995

  • SSDEEP

    1536:aUhQcx/5z/CMfPMVkrsJYKItH1bg/gFRPdQzc+LVclN:aUOcx/5bHfPMVWT5H1bgoDPdQXBY

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

C2

193.161.193.99:1194

Mutex

bkyazmbfokxc

Attributes
  • delay

    1

  • install

    false

  • install_file

    memees

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

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

  • Suspicious behavior: EnumeratesProcesses 43 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\sfdsf.exe
    "C:\Users\Admin\AppData\Local\Temp\sfdsf.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2532

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2532-0-0x000007FEF5313000-0x000007FEF5314000-memory.dmp

    Filesize

    4KB

  • memory/2532-1-0x0000000000EE0000-0x0000000000EF8000-memory.dmp

    Filesize

    96KB

  • memory/2532-3-0x000007FEF5310000-0x000007FEF5CFC000-memory.dmp

    Filesize

    9.9MB

  • memory/2532-4-0x000007FEF5310000-0x000007FEF5CFC000-memory.dmp

    Filesize

    9.9MB

  • memory/2532-5-0x000007FEF5313000-0x000007FEF5314000-memory.dmp

    Filesize

    4KB

  • memory/2532-6-0x000007FEF5310000-0x000007FEF5CFC000-memory.dmp

    Filesize

    9.9MB

  • memory/2532-7-0x000007FEF5310000-0x000007FEF5CFC000-memory.dmp

    Filesize

    9.9MB