Overview

overview

10

Static

static

3

2026-08-21...mi.exe

windows10-2004-x64

10

2026-08-21...mi.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    131s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/08/2026, 12:32

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General

  • Target
    2026-08-21_75beb3d1b75d9e6b927e0415c7189e3f_darkgate_elex_gcleaner_smoke-loader_wapomi.exe
  • Size 538KB
  • Sample260822-pqmymsgq5v
  • SHA256 27ace4b8d30c5d02cab2f0935c6e4e435d7beea3a667a8d970d8152295fec17a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
aspackv2backdoordiscoveryexecutionbdaejec

Malware Config

Extracted

Family

  • bdaejec

C2

  • ddos.dnsnb8.net

Signatures

  • Family: Bdaejec

    Bdaejec is a backdoor written in C++.

    backdoorbdaejec
  • Detects Bdaejec Backdoor. 1 IoCs

    Bdaejec is backdoor written in C++.

  • Detects executables packed with ASPack 3 IoCs
  • ASPack v2.12-2.42 1 IoCs

    Detects executables packed with ASPack v2.12-2.42

    aspackv2
  • Executes dropped EXE 1 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

    execution
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-21_75beb3d1b75d9e6b927e0415c7189e3f_darkgate_elex_gcleaner_smoke-loader_wapomi.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-21_75beb3d1b75d9e6b927e0415c7189e3f_darkgate_elex_gcleaner_smoke-loader_wapomi.exe"
    1⤵
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4116
    • C:\Users\Admin\AppData\Local\Temp\DgLWj.exe
      C:\Users\Admin\AppData\Local\Temp\DgLWj.exe
      2⤵
      • Executes dropped EXE
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3372
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\5b3124e4.bat" "
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:4204

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        RCX5B65.tmp
        • Path C:\Program Files\7-Zip\RCX5B65.tmp
        • Size 538KB
        • SHA256 65b5402582629e3420e2f04a271a7fe2ce76525fb46068c7a6cf63bea0622da9
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Uninstall.exe
        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 31KB
        • SHA256 38fef6575f177c370889dd531e2307686bf3f7f41133ad0f5bb2900289552ca1
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        gjavaws.ico
        • Path C:\Program Files\Java\jdk-1.8\bin\gjavaws.ico
        • Size 4KB
        • SHA256 611f2cb2e03bd8dbcb584cd0a1c48accfba072dd3fc4e6d3144e2062553637f5
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        gIntegratedOffice.ico
        • Path C:\Program Files\Microsoft Office 15\ClientX64\gIntegratedOffice.ico
        • Size 4KB
        • SHA256 a058bfd185fe714927e15642004866449bce425d34292a08af56d66cf03ebe6c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        gmisc.ico
        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0C0A-1000-0000000FF1CE}\gmisc.ico
        • Size 4KB
        • SHA256 3cc5043caa157e5f9b1870527b8c323850bdae1e58d6760e4e895d2ab8a35a05
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        k2[1].rar
        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\IPRZA5UK\k2[1].rar
        • Size 1B
        • SHA256 01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b
        • MD5 SHA1 SHA512
        Submit Download

        5b3124e4.bat
        • Path C:\Users\Admin\AppData\Local\Temp\5b3124e4.bat
        • Size 185B
        • SHA256 7a8837e0a79ce1b231b330ea1f057458c7a7bc82b3093c2c8a4e4ce93e1f5c89
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        62BE5821.exe
        • Path C:\Users\Admin\AppData\Local\Temp\62BE5821.exe
        • Size 1B
        • SHA256 08f271887ce94707da822d5263bae19d5519cb3614e0daedc4c7ce5dab7473f1
        • MD5 SHA1 SHA512
        Submit Download

        DgLWj.exe
        • Path C:\Users\Admin\AppData\Local\Temp\DgLWj.exe
        • Size 15KB
        • SHA256 4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/3372-5-0x0000000000B40000-0x0000000000B49000-memory.dmp
        Download

        memory/3372-273-0x0000000000B40000-0x0000000000B49000-memory.dmp
        Download

        memory/4116-9-0x0000000000400000-0x0000000000492000-memory.dmp
        Download

        memory/4116-270-0x0000000000400000-0x0000000000492000-memory.dmp
        Download

        memory/4116-271-0x0000000000400000-0x0000000000492000-memory.dmp
        Download

        memory/4116-0-0x0000000000400000-0x0000000000492000-memory.dmp
        Download

        memory/4116-8-0x000000000047B000-0x000000000047C000-memory.dmp
        Download