Analysis

  • max time kernel
    252s
  • max time network
    257s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    17-06-2024 05:10

General

  • Target

    d6cfb9d6c862be5a244eb5e4c6339312f74b7eb57cad8d08f56e3de0024b2bbc.exe

  • Size

    424KB

  • MD5

    13e5872e9b7c47090e035dc228c5589f

  • SHA1

    c55a9708091f19b5fc5baf7c37beb99d8d3bf760

  • SHA256

    d6cfb9d6c862be5a244eb5e4c6339312f74b7eb57cad8d08f56e3de0024b2bbc

  • SHA512

    260671baa8f30e2364b21ab0a9cd3d8a104f76032ebfd3684150d8c318b9cb759b246ae8df25274e864053a6d55bdb77e028452b1d91999b37efc291f8ee815e

  • SSDEEP

    6144:9O1rkNbOFsBuztTfSoRgxX+j14TGYoij7aR1XPQg9TU5YGmvST3h68BoKupOdCHP:3xBuBTExX+AoLzTUKdvST/BoKupOjUz

Score
10/10

Malware Config

Extracted

Family

amadey

Version

4.30

Botnet

b90491

C2

http://o7labs.top

Attributes
  • install_dir

    5641a448ac

  • install_file

    Hkbsse.exe

  • strings_key

    6ca55fed034d4e76c257fcff1c461762

  • url_paths

    /visual/skins/index.php

rc4.plain

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d6cfb9d6c862be5a244eb5e4c6339312f74b7eb57cad8d08f56e3de0024b2bbc.exe
    "C:\Users\Admin\AppData\Local\Temp\d6cfb9d6c862be5a244eb5e4c6339312f74b7eb57cad8d08f56e3de0024b2bbc.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Windows directory
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:2392
    • C:\Users\Admin\AppData\Local\Temp\5641a448ac\Hkbsse.exe
      "C:\Users\Admin\AppData\Local\Temp\5641a448ac\Hkbsse.exe"
      2⤵
      • Executes dropped EXE
      PID:2604

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\691908287377

    Filesize

    61KB

    MD5

    a141c3b41cb2aa0575ea18feff2a6d31

    SHA1

    20f70ccac518f9f57fb4f75f7e2167614cf55ffc

    SHA256

    c49e7e67ea8e7294402ff32527bb438f72db18a49ed0381b5472b8b2a7cf3935

    SHA512

    5d77ccde28b65ffb3bf39dbf821b6492d0c35bc55a5e7723a9b72ca0a572bc91956947c5c6df93286274ab2c8f36d0add459c327958c22140c06864c14f6d812

  • \Users\Admin\AppData\Local\Temp\5641a448ac\Hkbsse.exe

    Filesize

    424KB

    MD5

    13e5872e9b7c47090e035dc228c5589f

    SHA1

    c55a9708091f19b5fc5baf7c37beb99d8d3bf760

    SHA256

    d6cfb9d6c862be5a244eb5e4c6339312f74b7eb57cad8d08f56e3de0024b2bbc

    SHA512

    260671baa8f30e2364b21ab0a9cd3d8a104f76032ebfd3684150d8c318b9cb759b246ae8df25274e864053a6d55bdb77e028452b1d91999b37efc291f8ee815e

  • memory/2392-1-0x00000000007F0000-0x00000000007F1000-memory.dmp

    Filesize

    4KB