Overview

overview

10

Static

static

3

2026-08-02...mi.exe

windows10-2004-x64

10

2026-08-02...mi.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/08/2026, 13:20

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General

  • Target
    2026-08-02_fd99fce2a9578c359e984a90ce011b30_darkgate_elex_mafia_smoke-loader_wapomi.exe
  • Size 1.6MB
  • Sample260802-qlhnsstdma
  • SHA256 cce38f2321130ca2eeaec596f78e53c572c3966fae273e4c906f6cb4829251a1
  • 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
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 3 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
  • Checks SCSI registry key(s) 3 TTPs 12 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-02_fd99fce2a9578c359e984a90ce011b30_darkgate_elex_mafia_smoke-loader_wapomi.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-02_fd99fce2a9578c359e984a90ce011b30_darkgate_elex_mafia_smoke-loader_wapomi.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Checks SCSI registry key(s)
    • Suspicious use of WriteProcessMemory
    PID:3812
    • C:\Users\Admin\AppData\Local\Temp\MeIjy.exe
      C:\Users\Admin\AppData\Local\Temp\MeIjy.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2996
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\78ba1d0e.bat" "
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:2140

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        k2[1].rar
        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FVK2FCOF\k2[1].rar
        • Size 1B
        • SHA256 01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b
        • MD5 SHA1 SHA512
        Submit Download

        36850476.exe
        • Path C:\Users\Admin\AppData\Local\Temp\36850476.exe
        • Size 1B
        • SHA256 08f271887ce94707da822d5263bae19d5519cb3614e0daedc4c7ce5dab7473f1
        • MD5 SHA1 SHA512
        Submit Download

        78ba1d0e.bat
        • Path C:\Users\Admin\AppData\Local\Temp\78ba1d0e.bat
        • Size 185B
        • SHA256 9744b59756f21cc586c3cfb92c09d2fc410921d257ecd003548ff1a3d1675076
        • MD5 SHA1 SHA512 TLSH
        Submit Download

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

        memory/2996-4-0x0000000000FB0000-0x0000000000FB9000-memory.dmp
        Download

        memory/2996-32-0x0000000000FB0000-0x0000000000FB9000-memory.dmp
        Download

        memory/3812-0-0x00000000001A0000-0x000000000034B000-memory.dmp
        Download

        memory/3812-10-0x00000000001A0000-0x000000000034B000-memory.dmp
        Download