Analysis

  • max time kernel
    149s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    03-07-2024 18:50

General

  • Target

    chaos.exe

  • Size

    48KB

  • MD5

    87bb61f494157d4f7725a9b63e640eef

  • SHA1

    904c937b3185dd1c02aab059d2ec6284890cc98c

  • SHA256

    2cb48471d5dfc7418a261b4ea57231fe524d09c63e9fffca13297b235f086927

  • SHA512

    5a8fe215894300f32f837df8f419309afe397b16d215653909aac5a2bc1110b909279d121a883bf05ddb79e7c686acf4435dc1f752b23382fceb30a5b03d3061

  • SSDEEP

    768:Ou/dRTUo0HQbWUnmjSmo2qMtxMxjTqoPIOFk6B4+0b8sQSfrgmcQ0jU481IJpBDe:Ou/dRTUPE2YWNOFk6yxb8UfZR481IRdc

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

C2

127.0.0.1:6606

127.0.0.1:7707

127.0.0.1:8808

Mutex

1uo9P4UnAPAY

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\chaos.exe
    "C:\Users\Admin\AppData\Local\Temp\chaos.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1960

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1960-0-0x000000007476E000-0x000000007476F000-memory.dmp
    Filesize

    4KB

  • memory/1960-1-0x0000000000EC0000-0x0000000000ED2000-memory.dmp
    Filesize

    72KB

  • memory/1960-2-0x0000000074760000-0x0000000074E4E000-memory.dmp
    Filesize

    6.9MB

  • memory/1960-3-0x000000007476E000-0x000000007476F000-memory.dmp
    Filesize

    4KB

  • memory/1960-4-0x0000000074760000-0x0000000074E4E000-memory.dmp
    Filesize

    6.9MB