Analysis

  • max time kernel
    50s
  • max time network
    36s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    12-08-2024 21:38

General

  • Target

    Client.exe

  • Size

    74KB

  • MD5

    20b571eb7e352709b49b212bb236431a

  • SHA1

    fff2c701176ff1a97e1185b8da816c00b0256123

  • SHA256

    0f69af34a13bc76e44c8f8536d912a651e1f1d057081c3c8b32c79e901604dac

  • SHA512

    fe7ae9da15282b7389056337c9344f53aaca54949babd7c29d0afa43a73edd62a17e7099f7e6f7e496cca2cf8c425517ac3c87066f7b285e2bb4d2714bbc64c5

  • SSDEEP

    1536:EUzkcx4VHsC0SPMV7e9VdQuDI6H1bf/JplyYQzc2LVclN:EUwcx4GfSPMV7e9VdQsH1bfllQPBY

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

C2

88.0.172.65:3333

88.0.172.65:1606

83.38.30.219:3333

83.38.30.219:1606

Mutex

fiqnlnxpqe

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#.

  • Suspicious behavior: EnumeratesProcesses 4 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:1984

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1984-0-0x000007FEF5273000-0x000007FEF5274000-memory.dmp

    Filesize

    4KB

  • memory/1984-1-0x00000000013D0000-0x00000000013E8000-memory.dmp

    Filesize

    96KB

  • memory/1984-3-0x000007FEF5270000-0x000007FEF5C5C000-memory.dmp

    Filesize

    9.9MB

  • memory/1984-4-0x000007FEF5270000-0x000007FEF5C5C000-memory.dmp

    Filesize

    9.9MB

  • memory/1984-5-0x000007FEF5273000-0x000007FEF5274000-memory.dmp

    Filesize

    4KB

  • memory/1984-6-0x000007FEF5270000-0x000007FEF5C5C000-memory.dmp

    Filesize

    9.9MB