Analysis

  • max time kernel
    54s
  • max time network
    65s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-06-2023 21:28

General

  • Target

    Client.exe

  • Size

    66KB

  • MD5

    3935ef8202cd8040741138a14b0655f0

  • SHA1

    54cf02cf472111b57ac5329a408b2f858e2f3b86

  • SHA256

    3a7efdc3d85adf7a5484ef17549db47be2a78b4b6892d93dd91958bb9a9edb82

  • SHA512

    cbc24bde07ec9d1372869ce697ba3fcc76a7be2b75122af1f283160551dfc2dd18f77bc24ed0fff37b49dc7c8b0ffd41001f238595bec0c4761a5f4a79ec5ff1

  • SSDEEP

    1536:0vWMO7xoQlzh4fZF9O8QQHFkYlTwVsbbXA/a2s9TDZVclN:HoR9O8QQHFk1sbbXh2sNzY

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

1.0.7

Botnet

Default

C2

95.216.52.21:7575

Mutex

xdnqiaxygefjfoolgo

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#.

  • Async RAT payload 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Client.exe
    "C:\Users\Admin\AppData\Local\Temp\Client.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4564

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4564-133-0x0000000000650000-0x0000000000666000-memory.dmp
    Filesize

    88KB

  • memory/4564-134-0x000000001B350000-0x000000001B360000-memory.dmp
    Filesize

    64KB

  • memory/4564-135-0x000000001B350000-0x000000001B360000-memory.dmp
    Filesize

    64KB