Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    21/08/2026, 23:21

General

  • Target
    2026-08-21_d8f219effd32e4a9b15320bb9747fa00_dark-comet_darkgate_elex_gcleaner_glassworm_smoke-loader_wapomi.exe
  • Size 18.8MB
  • Sample260821-3ccgmstset
  • SHA256 f3bbea355419af7fc993a14ec64ba485950d168b89482619ec03869f93b7a23c
  • 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
  • Detects executables packed with Themida 5 IoCs
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • ASPack v2.12-2.42 1 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Executes dropped EXE 4 IoCs
  • Themida packer 3 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 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.

  • Program crash 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

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

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-21_d8f219effd32e4a9b15320bb9747fa00_dark-comet_darkgate_elex_gcleaner_glassworm_smoke-loader_wapomi.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-21_d8f219effd32e4a9b15320bb9747fa00_dark-comet_darkgate_elex_gcleaner_glassworm_smoke-loader_wapomi.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4308
    • C:\Users\Admin\AppData\Local\Temp\fYnRbW.exe
      C:\Users\Admin\AppData\Local\Temp\fYnRbW.exe
      2⤵
      • Executes dropped EXE
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1508
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\2bee4256.bat" "
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:3984
    • C:\Users\Admin\AppData\Local\Temp\._cache_2026-08-21_d8f219effd32e4a9b15320bb9747fa00_dark-comet_darkgate_elex_gcleaner_glassworm_smoke-loader_wapomi.exe
      "C:\Users\Admin\AppData\Local\Temp\._cache_2026-08-21_d8f219effd32e4a9b15320bb9747fa00_dark-comet_darkgate_elex_gcleaner_glassworm_smoke-loader_wapomi.exe"
      2⤵
      • Identifies VirtualBox via ACPI registry values (likely anti-VM)
      • Checks BIOS information in registry
      • Executes dropped EXE
      • Checks whether UAC is enabled
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      PID:4836
    • C:\ProgramData\Synaptics\Synaptics.exe
      "C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1828
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1828 -s 520
        3⤵
        • Program crash
        PID:2344
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1828 -ip 1828
    1⤵
      PID:4312
    • C:\ProgramData\Synaptics\Synaptics.exe
      C:\ProgramData\Synaptics\Synaptics.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1056
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1056 -s 492
        2⤵
        • Program crash
        PID:2676
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 1056 -ip 1056
      1⤵
        PID:3420

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            Synaptics.exe

            • Path C:\ProgramData\Synaptics\Synaptics.exe
            • Size 770KB
            • SHA256 d0e989c36e772be28eef7a738263256e83dfbd68fa5dc17e792ba96db23a46fa
            • MD5 SHA1 SHA512 SSDEEP TLSH

            k2[1].rar

            • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\6BBNO8US\k2[1].rar
            • Size 1B
            • SHA256 01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b
            • MD5 SHA1 SHA512

            ._cache_2026-08-21_d8f219effd32e4a9b15320bb9747fa00_dark-comet_darkgate_elex_gcleaner_glassworm_smoke-loader_wapomi.exe

            • Path C:\Users\Admin\AppData\Local\Temp\._cache_2026-08-21_d8f219effd32e4a9b15320bb9747fa00_dark-comet_darkgate_elex_gcleaner_glassworm_smoke-loader_wapomi.exe
            • Size 18.0MB
            • SHA256 222d6eed45c03a76b468e79c18d61652ea01a30de05f0d0e15cc2d0fd4a4ee1b
            • MD5 SHA1 SHA512 SSDEEP TLSH

            0A8F590B.exe

            • Path C:\Users\Admin\AppData\Local\Temp\0A8F590B.exe
            • Size 1B
            • SHA256 08f271887ce94707da822d5263bae19d5519cb3614e0daedc4c7ce5dab7473f1
            • MD5 SHA1 SHA512

            2bee4256.bat

            • Path C:\Users\Admin\AppData\Local\Temp\2bee4256.bat
            • Size 187B
            • SHA256 4dcef50ae0804b98bb3469ef8459af49b4f522801f48e45c292b8079460451c5
            • MD5 SHA1 SHA512 TLSH

            fYnRbW.exe

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

            memory/1056-168-0x0000000000400000-0x00000000004C7000-memory.dmp

            memory/1508-5-0x0000000000B60000-0x0000000000B69000-memory.dmp

            memory/1508-169-0x0000000000B60000-0x0000000000B69000-memory.dmp

            memory/1828-158-0x0000000000400000-0x00000000004C7000-memory.dmp

            memory/1828-165-0x0000000000400000-0x00000000004C7000-memory.dmp

            memory/4308-9-0x00000000004A0000-0x00000000004A1000-memory.dmp

            memory/4308-161-0x0000000000400000-0x00000000016C9000-memory.dmp

            memory/4308-2-0x0000000000400000-0x00000000016C9000-memory.dmp

            memory/4308-8-0x0000000003490000-0x0000000003491000-memory.dmp

            memory/4836-102-0x0000000000400000-0x0000000001608000-memory.dmp

            memory/4836-171-0x0000000000400000-0x0000000001608000-memory.dmp