Overview

overview

10

Static

static

10

é.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    92s
  • max time network
    298s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-01-2024 12:48

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General

  • Target

    é.exe

  • Size

    63KB

  • MD5

    2458e5b5c876b22ddd78f1ba728b0485

  • SHA1

    7864df317a205c2a7377c2b85ed6110c6a6c39d2

  • SHA256

    57974fba44a21ddaeb5164b12323132a6a0057a212e05fa75a2610d4cd52b23e

  • SHA512

    3a15c862cb69f68fba8faf7a5745d2aa28eb1ca3307d8fec780fa3d1a60cc9200639f8b757b4ac3f0f4c5e672e0bdf0f01dabe24a6697cd2c0b72b1096fbff7d

  • SSDEEP

    1536:AhIBLTM3Ufc0cMdp6um5WlGbbYwWB5z4tGGDpqKmY7:AhIBLTM3Ufc6dNmkGbbY1z4Jgz

Score
10/10
asyncratvenom clientsrat

Malware Config

Extracted

Family

asyncrat

Version

5.0.5

Botnet

Venom Clients

C2

127.0.0.1:4449

176.150.69.221:4449
Mutex

Venom_RAT_HVNC_Mutex_Venom RAT_HVNC

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#.

    ratasyncrat
  • Async RAT payload 4 IoCs
    rat
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\é.exe
    "C:\Users\Admin\AppData\Local\Temp\é.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:4028

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4028-0-0x0000000000770000-0x0000000000786000-memory.dmp
    Filesize

    88KB

    Download
  • memory/4028-1-0x00007FFB48510000-0x00007FFB48FD1000-memory.dmp
    Filesize

    10.8MB

    Download
  • memory/4028-2-0x000000001B3F0000-0x000000001B400000-memory.dmp
    Filesize

    64KB

    Download
  • memory/4028-3-0x00007FFB663B0000-0x00007FFB665A5000-memory.dmp
    Filesize

    2.0MB

    Download
  • memory/4028-6-0x000000001CCB0000-0x000000001CD26000-memory.dmp
    Filesize

    472KB

    Download
  • memory/4028-7-0x00000000028C0000-0x00000000028D0000-memory.dmp
    Filesize

    64KB

    Download
  • memory/4028-8-0x000000001CC30000-0x000000001CC4E000-memory.dmp
    Filesize

    120KB

    Download
  • memory/4028-9-0x00007FFB48510000-0x00007FFB48FD1000-memory.dmp
    Filesize

    10.8MB

    Download
  • memory/4028-10-0x000000001B3F0000-0x000000001B400000-memory.dmp
    Filesize

    64KB

    Download
  • memory/4028-11-0x00007FFB663B0000-0x00007FFB665A5000-memory.dmp
    Filesize

    2.0MB

    Download
  • memory/4028-12-0x0000000002860000-0x0000000002870000-memory.dmp
    Filesize

    64KB

    Download
  • memory/4028-13-0x000000001B3F0000-0x000000001B400000-memory.dmp
    Filesize

    64KB

    Download
  • memory/4028-14-0x000000001B3F0000-0x000000001B400000-memory.dmp
    Filesize

    64KB

    Download
  • memory/4028-15-0x000000001B3F0000-0x000000001B400000-memory.dmp
    Filesize

    64KB

    Download
  • memory/4028-16-0x000000001B3F0000-0x000000001B400000-memory.dmp
    Filesize

    64KB

    Download
  • memory/4028-17-0x000000001B3F0000-0x000000001B400000-memory.dmp
    Filesize

    64KB

    Download