Analysis

  • max time kernel
    135s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-05-2024 13:16

General

  • Target

    16CA6B6D3F005419022C853613BB8059.exe

  • Size

    45KB

  • MD5

    16ca6b6d3f005419022c853613bb8059

  • SHA1

    7b93bb4786a9f07478c535ba56e010f7a205e716

  • SHA256

    760e4c092ea836527d7e87ab4cf5c1b9ff8c91672840d1365109da149a984efe

  • SHA512

    5a93f030b7bfbc7655f6e6628511e80b0b5504818d7a9ea04684761e1af2e1d126407e5b463fa5f5042f345ae2e2c91a2bf5771979771765f04a04a4d2e2f0f8

  • SSDEEP

    768:Cu/dRTUo0HQbWUnmjSmo2qM6lsNoPEaMPIcTjbwgX3irsjD0wJYSzOBDZ2x:Cu/dRTUPE2esuEaxcXb3XSuwqnzAd2x

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

C2

fudisa.com:5552

Mutex

F8BcjpZLna2E

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\16CA6B6D3F005419022C853613BB8059.exe
    "C:\Users\Admin\AppData\Local\Temp\16CA6B6D3F005419022C853613BB8059.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1468

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1468-0-0x00000000752CE000-0x00000000752CF000-memory.dmp

    Filesize

    4KB

  • memory/1468-1-0x0000000000810000-0x0000000000822000-memory.dmp

    Filesize

    72KB

  • memory/1468-2-0x00000000752C0000-0x0000000075A70000-memory.dmp

    Filesize

    7.7MB

  • memory/1468-5-0x0000000005A20000-0x0000000005ABC000-memory.dmp

    Filesize

    624KB

  • memory/1468-6-0x0000000006070000-0x0000000006614000-memory.dmp

    Filesize

    5.6MB

  • memory/1468-7-0x0000000005B30000-0x0000000005B96000-memory.dmp

    Filesize

    408KB

  • memory/1468-8-0x00000000752CE000-0x00000000752CF000-memory.dmp

    Filesize

    4KB

  • memory/1468-9-0x00000000752C0000-0x0000000075A70000-memory.dmp

    Filesize

    7.7MB