Analysis

  • max time kernel
    104s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/03/2025, 19:46

General

  • Target

    4782e81f40ac01047775af26b407de648f26e7f6a00f6db43acfa0fdc6835f04.exe

  • Size

    74KB

  • MD5

    a4716a128df2139998377ef678072dbf

  • SHA1

    a3f1856360899afd65175c2129aa3a13325e0855

  • SHA256

    4782e81f40ac01047775af26b407de648f26e7f6a00f6db43acfa0fdc6835f04

  • SHA512

    b207e4cce7dbe04542ebaa35720a9dbbf9d94dec0e1d6741fd6b81ba247342214461cbfaa3b3dfcdb665dbfa7bc0176230a293f134d1f39f8a2d4f34e8629884

  • SSDEEP

    1536:LUk0cxVGlCBiPMVye9VdQuDI6H1bf/33OOdjQzc+LVclN:LURcxVMWiPMVye9VdQsH1bfzQXBY

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

JAN

Mutex

qnxsdyjsfdtxvg

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

  • pastebin_config

    https://pastebin.com/raw/Ax2bm8Nk

aes.plain

Signatures

  • AsyncRat

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

  • Asyncrat family
  • VenomRAT 1 IoCs

    Detects VenomRAT.

  • Venomrat family
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4782e81f40ac01047775af26b407de648f26e7f6a00f6db43acfa0fdc6835f04.exe
    "C:\Users\Admin\AppData\Local\Temp\4782e81f40ac01047775af26b407de648f26e7f6a00f6db43acfa0fdc6835f04.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:5032

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/5032-0-0x00007FFE74943000-0x00007FFE74945000-memory.dmp

    Filesize

    8KB

  • memory/5032-1-0x0000000000A90000-0x0000000000AA8000-memory.dmp

    Filesize

    96KB

  • memory/5032-3-0x00007FFE74940000-0x00007FFE75401000-memory.dmp

    Filesize

    10.8MB

  • memory/5032-4-0x00007FFE74940000-0x00007FFE75401000-memory.dmp

    Filesize

    10.8MB

  • memory/5032-7-0x00007FFE74940000-0x00007FFE75401000-memory.dmp

    Filesize

    10.8MB

  • memory/5032-8-0x00007FFE74940000-0x00007FFE75401000-memory.dmp

    Filesize

    10.8MB

  • memory/5032-10-0x00007FFE74943000-0x00007FFE74945000-memory.dmp

    Filesize

    8KB

  • memory/5032-11-0x00007FFE74940000-0x00007FFE75401000-memory.dmp

    Filesize

    10.8MB

  • memory/5032-12-0x00007FFE74940000-0x00007FFE75401000-memory.dmp

    Filesize

    10.8MB

  • memory/5032-13-0x00007FFE74940000-0x00007FFE75401000-memory.dmp

    Filesize

    10.8MB

  • memory/5032-14-0x00007FFE74940000-0x00007FFE75401000-memory.dmp

    Filesize

    10.8MB