Overview

overview

10

Static

static

10

Sigma.exe

windows7-x64

10

Sigma.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    126s
  • 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 00:18

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General

  • Target

    Sigma.exe

  • Size

    63KB

  • MD5

    08b3c310d198b667e691e381ff873acf

  • SHA1

    94a2b31779f314ca664a2424e14ea362a18731cc

  • SHA256

    c2b5b8834f172d6e864f990757f8b3bb9940e629115e7f355d6b3939e50a11a7

  • SHA512

    2e1064a1e371fd351dc40c022ff35a13febe17e39a43a4f1cf2566bda84750dea04ad2329d8ec5b6538ee3ddff63289b3c97b585e9565ec0279c552058d61b17

  • SSDEEP

    1536:3vCCPTHsLa3fblJpu5UbWh94uy2ugdpqKmY7:3vvWa3PM5UbWkuygGz

Score
10/10
asyncratdefaultrat

Malware Config

Extracted

Family

asyncrat

Botnet

Default

C2

127.0.0.1:3232

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#.

    ratasyncrat
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Sigma.exe
    "C:\Users\Admin\AppData\Local\Temp\Sigma.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3136

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/3136-0-0x0000000000C40000-0x0000000000C56000-memory.dmp

    Filesize

    88KB

    Download

  • memory/3136-1-0x00007FF8B17D3000-0x00007FF8B17D5000-memory.dmp

    Filesize

    8KB

    Download

  • memory/3136-2-0x00007FF8B17D0000-0x00007FF8B2291000-memory.dmp

    Filesize

    10.8MB

    Download

  • memory/3136-3-0x00007FF8B17D0000-0x00007FF8B2291000-memory.dmp

    Filesize

    10.8MB

    Download