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Analysis

  • max time kernel
    138s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    10/07/2024, 22:22

General

  • Target

    SolaraBootstrapper.exe

  • Size

    47KB

  • MD5

    2a8d89b157bcdffdf06b95882d4d298e

  • SHA1

    b4344174249e9a2fdd8e63b85368f9073aeec486

  • SHA256

    df4b444a4fab834d252b0deeb6cf5cf7cdda2f123842a8ee755917e3c00e614b

  • SHA512

    a1923c9adaba57dd7f0dc99cc7b63ba9797870f5cdcc05a07785bb8cf8efeec50d0cea6ecfe322606e12337ba50f4fcc535cf051e6c1f75ea1f74b6dda00d225

  • SSDEEP

    768:cuaEVToSklboWU2LCimo2qB7CKvQpLIHiPIFXxapE0Q0bO8D2vnBll1jS1Vj71Bj:cuaEVT3KN2ZWHrFXApE6bO8Kvn/vS1Vv

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

192.168.0.23:6606

192.168.0.23:7707

192.168.0.23:8808

Mutex

Anh14EOLKPzm

Attributes
  • delay

    3

  • install

    true

  • install_file

    SolaraBootstrapper.exe

  • install_folder

    %Temp%

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\SolaraBootstrapper.exe
    "C:\Users\Admin\AppData\Local\Temp\SolaraBootstrapper.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2372

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2372-0-0x0000000073FBE000-0x0000000073FBF000-memory.dmp

    Filesize

    4KB

  • memory/2372-1-0x0000000000970000-0x0000000000982000-memory.dmp

    Filesize

    72KB

  • memory/2372-2-0x0000000073FB0000-0x000000007469E000-memory.dmp

    Filesize

    6.9MB

  • memory/2372-3-0x0000000073FBE000-0x0000000073FBF000-memory.dmp

    Filesize

    4KB

  • memory/2372-4-0x0000000073FB0000-0x000000007469E000-memory.dmp

    Filesize

    6.9MB