Analysis

  • max time kernel
    142s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-01-2024 14:33

General

  • Target

    tmp.exe

  • Size

    404KB

  • MD5

    df35f19c7d7e1539ca17e4d839b20a04

  • SHA1

    7dab9f9d3ff0c6f4ee4d7f33ab81ac7118afe193

  • SHA256

    f50c34273870841df335fa73d1cd9c2acb9de70e4ed77dabfcc9eb98dcff9b54

  • SHA512

    90e210ce12d846c42fa724ad1be934362134b5449dbe6bad49e380087bd2496fe973c4e63731ef291cc854685cd7129e980676816e4298ef617ee56896b5c00b

  • SSDEEP

    6144:uOdRAuQwnBqt1aNbaQH2weEc55EoRvDDoeAWOd9lPinZnPmx6u5+xH2/fUp14unr:Bdjn7NWEAvoe3O5Pipmx6u5+xMcHd

Score
10/10

Malware Config

Extracted

Family

amadey

Version

4.17

C2

http://5.42.64.4

Attributes
  • install_dir

    a0b3b7d4a5

  • install_file

    Dctooux.exe

  • strings_key

    be8779cf0e6231090471d1ca85ec4a38

  • url_paths

    /jPdsj3d4M/index.php

rc4.plain

Signatures

  • Amadey

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

  • Executes dropped EXE 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

Processes

  • C:\Users\Admin\AppData\Local\Temp\tmp.exe
    "C:\Users\Admin\AppData\Local\Temp\tmp.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious use of FindShellTrayWindow
    PID:3948
  • C:\Users\Admin\AppData\Local\Temp\a0b3b7d4a5\Dctooux.exe
    C:\Users\Admin\AppData\Local\Temp\a0b3b7d4a5\Dctooux.exe
    1⤵
    • Executes dropped EXE
    PID:5100

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\a0b3b7d4a5\Dctooux.exe

    Filesize

    404KB

    MD5

    df35f19c7d7e1539ca17e4d839b20a04

    SHA1

    7dab9f9d3ff0c6f4ee4d7f33ab81ac7118afe193

    SHA256

    f50c34273870841df335fa73d1cd9c2acb9de70e4ed77dabfcc9eb98dcff9b54

    SHA512

    90e210ce12d846c42fa724ad1be934362134b5449dbe6bad49e380087bd2496fe973c4e63731ef291cc854685cd7129e980676816e4298ef617ee56896b5c00b