Analysis

  • max time kernel
    15s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    23-08-2024 01:24

General

  • Target

    b8c51381be7ad925631d87518c845980N.exe

  • Size

    250KB

  • MD5

    b8c51381be7ad925631d87518c845980

  • SHA1

    257404d39215cdaf65f78fe632f69dd94e154d38

  • SHA256

    efc24d23ceeb2fa3687735caef9f5679cfba72d7e48e97f5b0511ddbe3f658c7

  • SHA512

    5f01882737fe778656330ea14eb7ad920d5baa062efa9eec35e64892f5d945734ecc0edb27919714187f73e876a4fd4f1a0a8082ab573cea7e5f3c6d988b2caf

  • SSDEEP

    1536:/UxQcxHCapCtGPMVCe9VdQuDIqH1bd/OW13QzcSLVclN:/UOcxHCoeGPMVCe9VdQ4H1bdWGQTBY

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Vitima

C2

191.215.199.248:4449

Mutex

pqmjwdssgfg

Attributes
  • delay

    1

  • install

    true

  • install_file

    System.exe

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

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

  • VenomRAT 1 IoCs

    Detects VenomRAT.

  • Suspicious use of AdjustPrivilegeToken 41 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b8c51381be7ad925631d87518c845980N.exe
    "C:\Users\Admin\AppData\Local\Temp\b8c51381be7ad925631d87518c845980N.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3012

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3012-0-0x000007FEF5B93000-0x000007FEF5B94000-memory.dmp

    Filesize

    4KB

  • memory/3012-1-0x0000000001060000-0x00000000010A4000-memory.dmp

    Filesize

    272KB

  • memory/3012-3-0x000007FEF5B90000-0x000007FEF657C000-memory.dmp

    Filesize

    9.9MB

  • memory/3012-4-0x000007FEF5B90000-0x000007FEF657C000-memory.dmp

    Filesize

    9.9MB