Analysis

  • max time kernel
    21s
  • max time network
    24s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    13-08-2024 01:05

General

  • Target

    paid windows safety client.exe

  • Size

    74KB

  • MD5

    8474fc112a36e9ea98649c1b144a77d9

  • SHA1

    358646e91c619abf3b113e2a204400df1e9ff640

  • SHA256

    af2980102594b1fcb1db78bdf5e63c3e98b5de48a0cedba2dc698778db133af4

  • SHA512

    cd1839cf28ce9c25733b7e08d6c05fd4c708d14b500cadce7c15882167f688da2f9a9ef18bd283671cb5a2463fdc5de8f652951b9f98b8debdf6d5e3e8fcd396

  • SSDEEP

    1536:wU6Acx2l/Cx2PMVPGNeoM3qjnlI0JH1bQ/8JCUPRQzcGrVclN:wUjcx2Bq2PMV+9fxJH1bQEXpQfhY

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

C2

127.0.0.1:4449

127.0.0.1:8888

Mutex

rypwysioyxzuiwozg

Attributes
  • delay

    1

  • install

    true

  • install_file

    system32.exe

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

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

  • Suspicious use of AdjustPrivilegeToken 43 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\paid windows safety client.exe
    "C:\Users\Admin\AppData\Local\Temp\paid windows safety client.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:4964

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4964-0-0x00007FFFB6A63000-0x00007FFFB6A64000-memory.dmp

    Filesize

    4KB

  • memory/4964-1-0x0000000000260000-0x0000000000278000-memory.dmp

    Filesize

    96KB

  • memory/4964-3-0x00007FFFB6A60000-0x00007FFFB744C000-memory.dmp

    Filesize

    9.9MB

  • memory/4964-4-0x00007FFFB6A60000-0x00007FFFB744C000-memory.dmp

    Filesize

    9.9MB