Analysis

  • max time kernel
    146s
  • max time network
    109s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250410-en
  • resource tags

    arch:x64arch:x86image:win11-20250410-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    20/04/2025, 13:29

General

  • Target

    a6b5b1c9befff858dcd074fedb993923cb5bee8699e6e53e8d5b781b911288c2.exe

  • Size

    62KB

  • MD5

    907cb708667ce051441ce6bf3c6ff454

  • SHA1

    328f02cedc197c2f14eee594563adc8afad8db51

  • SHA256

    a6b5b1c9befff858dcd074fedb993923cb5bee8699e6e53e8d5b781b911288c2

  • SHA512

    212cf71ae5130b6f4807319302a7c1a19fdf312a63ede0b8ac1cfe9ff87d9f16f4abb84ca5f200933fabe1bbf26d6d2bc40e48186b456358a743f5f8692141c4

  • SSDEEP

    1536:/hjMxLDRwQuNMXbmaeCs2lheeCglUGbbXwlVbIFG3GrtpqKmY7:/hjMxLDRwQuNMXbreKlEep+GbbXIV8Fa

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

0.0.1

Botnet

Default

C2

127.0.0.1:8848

127.0.0.1:31880

111.180.190.199 :8848

111.180.190.199 :31880

Mutex

DcRatMutex_qwqdanchun

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#.

  • Asyncrat family
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a6b5b1c9befff858dcd074fedb993923cb5bee8699e6e53e8d5b781b911288c2.exe
    "C:\Users\Admin\AppData\Local\Temp\a6b5b1c9befff858dcd074fedb993923cb5bee8699e6e53e8d5b781b911288c2.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3352

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3352-0-0x00007FFFFAE63000-0x00007FFFFAE65000-memory.dmp

    Filesize

    8KB

  • memory/3352-1-0x0000000000B20000-0x0000000000B34000-memory.dmp

    Filesize

    80KB

  • memory/3352-2-0x00007FFFFAE60000-0x00007FFFFB922000-memory.dmp

    Filesize

    10.8MB

  • memory/3352-3-0x00007FFFFAE60000-0x00007FFFFB922000-memory.dmp

    Filesize

    10.8MB

  • memory/3352-4-0x00007FFFFAE60000-0x00007FFFFB922000-memory.dmp

    Filesize

    10.8MB