Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    08/08/2026, 17:15

General

  • Target
    2026-08-08_cc10f7519694eed745cf0d6875763656_dark-comet_darkgate_elex_gcleaner_glassworm_remcos_smoke-loader_wapomi.exe
  • Size 5.7MB
  • Sample260808-vslq9a1elf
  • SHA256 92bd1736e50185faa623ff24b39d72644ca97622237605211f8eb5e88b84c165
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xred

C2
  • xred.mooo.com

Attributes
  • email

    [email protected]

  • payload_url

    http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download

    https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1

    http://xred.site50.net/syn/SUpdate.ini

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download

    https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1

    http://xred.site50.net/syn/Synaptics.rar

    https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download

    https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1

    http://xred.site50.net/syn/SSLLibrary.dll

Extracted

Family
  • bdaejec

C2
  • ddos.dnsnb8.net

Signatures

  • Family: Bdaejec

    Bdaejec is a backdoor written in C++.

  • Family: Xred

    Xred is backdoor written in Delphi.

  • 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

  • Checks computer location settings 2 TTPs 5 IoCs

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

  • Executes dropped EXE 7 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks system information in the registry 2 TTPs 2 IoCs

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

  • Drops file in System32 directory 2 IoCs
  • Drops file in Program Files directory 64 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.

  • System Location Discovery: System Language Discovery 1 TTPs 8 IoCs

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

  • Checks processor information in registry 2 TTPs 3 IoCs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-08_cc10f7519694eed745cf0d6875763656_dark-comet_darkgate_elex_gcleaner_glassworm_remcos_smoke-loader_wapomi.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-08_cc10f7519694eed745cf0d6875763656_dark-comet_darkgate_elex_gcleaner_glassworm_remcos_smoke-loader_wapomi.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:3236
    • C:\Users\Admin\AppData\Local\Temp\tyqibU.exe
      C:\Users\Admin\AppData\Local\Temp\tyqibU.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:1772
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\25042437.bat" "
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:1448
    • C:\Users\Admin\AppData\Local\Temp\._cache_2026-08-08_cc10f7519694eed745cf0d6875763656_dark-comet_darkgate_elex_gcleaner_glassworm_remcos_smoke-loader_wapomi.exe
      "C:\Users\Admin\AppData\Local\Temp\._cache_2026-08-08_cc10f7519694eed745cf0d6875763656_dark-comet_darkgate_elex_gcleaner_glassworm_remcos_smoke-loader_wapomi.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2044
    • C:\ProgramData\Synaptics\Synaptics.exe
      "C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:4324
      • C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe
        "C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe" InjUpdate
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:228
  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" /automation -Embedding
    1⤵
    • Checks computer location settings
    • Executes dropped EXE
    • Checks system information in the registry
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2572
  • C:\ProgramData\Synaptics\Synaptics.exe
    C:\ProgramData\Synaptics\Synaptics.exe
    1⤵
    • Checks computer location settings
    • Executes dropped EXE
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:1472
    • C:\Windows\SysWOW64\._cache_Synaptics.exe
      "C:\Windows\system32\._cache_Synaptics.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:3644

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        Synaptics.exe

        • Path C:\ProgramData\Synaptics\Synaptics.exe
        • Size 5.7MB
        • SHA256 92bd1736e50185faa623ff24b39d72644ca97622237605211f8eb5e88b84c165
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ._cache_2026-08-08_cc10f7519694eed745cf0d6875763656_dark-comet_darkgate_elex_gcleaner_glassworm_remcos_smoke-loader_wapomi.exe

        • Path C:\Users\Admin\AppData\Local\Temp\._cache_2026-08-08_cc10f7519694eed745cf0d6875763656_dark-comet_darkgate_elex_gcleaner_glassworm_remcos_smoke-loader_wapomi.exe
        • Size 4.9MB
        • SHA256 67250d9d87b0e9cfbf466e997f104491d94b0ece1cbd9b9b283c212466e2b91a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        25042437.bat

        • Path C:\Users\Admin\AppData\Local\Temp\25042437.bat
        • Size 187B
        • SHA256 155439930900fe94eaa79261071eff6ba3a9af6c5d08bfdd88dedb6525c205f3
        • MD5 SHA1 SHA512 TLSH

        AF785E00

        • Path C:\Users\Admin\AppData\Local\Temp\AF785E00
        • Size 23KB
        • SHA256 8fdb3b29ef08e80c608dbefbebb96c83547223b2fe5d38827933901f6c805471
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tyqibU.exe

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

        zl2zk4d1.xlsm

        • Path C:\Users\Admin\AppData\Local\Temp\zl2zk4d1.xlsm
        • Size 17KB
        • SHA256 8e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1472-206-0x0000000000400000-0x00000000009B6000-memory.dmp

        memory/1472-270-0x0000000000400000-0x00000000009B6000-memory.dmp

        memory/1772-5-0x00000000006E0000-0x00000000006E9000-memory.dmp

        memory/1772-314-0x00000000006E0000-0x00000000006E9000-memory.dmp

        memory/2572-209-0x00007FFB3F090000-0x00007FFB3F0A0000-memory.dmp

        memory/2572-200-0x00007FFB419F0000-0x00007FFB41A00000-memory.dmp

        memory/2572-199-0x00007FFB419F0000-0x00007FFB41A00000-memory.dmp

        memory/2572-203-0x00007FFB419F0000-0x00007FFB41A00000-memory.dmp

        memory/2572-205-0x00007FFB3F090000-0x00007FFB3F0A0000-memory.dmp

        memory/2572-201-0x00007FFB419F0000-0x00007FFB41A00000-memory.dmp

        memory/2572-202-0x00007FFB419F0000-0x00007FFB41A00000-memory.dmp

        memory/3236-8-0x00000000004A0000-0x00000000004A1000-memory.dmp

        memory/3236-7-0x0000000000C50000-0x0000000000C51000-memory.dmp

        memory/3236-3-0x0000000000400000-0x00000000009B6000-memory.dmp

        memory/3236-136-0x0000000000400000-0x00000000009B6000-memory.dmp

        memory/4324-137-0x0000000000400000-0x00000000009B6000-memory.dmp

        memory/4324-319-0x0000000000400000-0x00000000009B6000-memory.dmp

        memory/4324-331-0x0000000000400000-0x00000000009B6000-memory.dmp

        memory/4324-339-0x0000000000400000-0x00000000009B6000-memory.dmp

        memory/4324-362-0x0000000000400000-0x00000000009B6000-memory.dmp