Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/08/2026, 22:37

General

  • Target
    doomsday.exe
  • Size 57.7MB
  • Sample260810-2j9kaavye1
  • SHA256 682016468e747190339763e69d1edd63ebed8c7163ecdde0b95dba184312c2ae
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 20 IoCs
  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\doomsday.exe
    "C:\Users\Admin\AppData\Local\Temp\doomsday.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5060
    • C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\JavaApplication.exe
      C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\JavaApplication.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:4520
      • C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\JavaApplication.exe
        C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\JavaApplication.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Checks processor information in registry
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:4296

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        JavaApplication.exe

        • Path C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\JavaApplication.exe
        • Size 443KB
        • SHA256 916b46838a259744840c14099725c3fdda35ef6df00e1ea35a086e066cdd827b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        JavaApplication.cfg

        • Path C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\app\JavaApplication.cfg
        • Size 136B
        • SHA256 676667ee261c5e9f4cb45298bdc40652775568831cee0250770005ecaedc8bcc
        • MD5 SHA1 SHA512 TLSH

        fabric api.jar

        • Path C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\app\fabric api.jar
        • Size 3.0MB
        • SHA256 8694bf887ab37d7e6ed90563597d6b18670ce964e5ec4f4d1e5447aae4c9368e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VCRUNTIME140.dll

        • Path C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\runtime\bin\VCRUNTIME140.dll
        • Size 117KB
        • SHA256 02c6aa0e6e624411a9f19b0360a7865ab15908e26024510e5c38a9c08362c35a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        attach.dll

        • Path C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\runtime\bin\attach.dll
        • Size 29KB
        • SHA256 15f82d13098bd14ed97d56e56bbdb8e83c0baefcfc5f80fd06901eccfaf7ed86
        • MD5 SHA1 SHA512 SSDEEP TLSH

        awt.dll

        • Path C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\runtime\bin\awt.dll
        • Size 1.4MB
        • SHA256 5c7a6c58a9a9fb0e354a95f93eb49fcea1a39997a25a19fd18a9c6ea1e53dbd3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        extnet.dll

        • Path C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\runtime\bin\extnet.dll
        • Size 24KB
        • SHA256 8c2e1a7fe7597caccd5669a8962484b9130192e67841fa68c65056afed775809
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fontmanager.dll

        • Path C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\runtime\bin\fontmanager.dll
        • Size 985KB
        • SHA256 83f896b41e95edc072d1b9d1efc5be7a336c733d19d5328c95e5daca543c41f3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        freetype.dll

        • Path C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\runtime\bin\freetype.dll
        • Size 548KB
        • SHA256 562f24ac5990000288b76a9404dc8665e597f7cc5319fffebf985ce01e061578
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java.dll

        • Path C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\runtime\bin\java.dll
        • Size 119KB
        • SHA256 bd32ce0677b5dc044305db88153414ed2e2529e7d07b29c70599d569f6eab503
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jimage.dll

        • Path C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\runtime\bin\jimage.dll
        • Size 33KB
        • SHA256 3720bd728631cca1fbfdb328adc6d9aca225c766118952c59e0721b429597741
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jli.dll

        • Path C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\runtime\bin\jli.dll
        • Size 87KB
        • SHA256 4ac0488a5604ad6d509cbfa88eeabbd6ed59d8c3f246b7eecafb0280c6d84171
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jsvml.dll

        • Path C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\runtime\bin\jsvml.dll
        • Size 849KB
        • SHA256 b471ff5566c9d83d82a6a942d6c7f020e84c35defa7592b7d45a1dfca296f8fb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        management.dll

        • Path C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\runtime\bin\management.dll
        • Size 29KB
        • SHA256 22bd8612ec95a38dda51382f50352df8dbf7d6798165bed9640e049e6ecd9ba3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        management_ext.dll

        • Path C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\runtime\bin\management_ext.dll
        • Size 35KB
        • SHA256 ce0b9d24068699cd1768e734027817f07b700f1b56399736fef70b3349aaffee
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msvcp140.dll

        • Path C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\runtime\bin\msvcp140.dll
        • Size 561KB
        • SHA256 a4c2229bdc2a2a630acdc095b4d86008e5c3e3bc7773174354f3da4f5beb9cde
        • MD5 SHA1 SHA512 SSDEEP TLSH

        net.dll

        • Path C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\runtime\bin\net.dll
        • Size 58KB
        • SHA256 7be667a7a539a410a0fe28808068f57a01a011f6a6899c930823a8d7229a7815
        • MD5 SHA1 SHA512 SSDEEP TLSH

        nio.dll

        • Path C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\runtime\bin\nio.dll
        • Size 78KB
        • SHA256 258ff5c878daf328ad6dca0df2101ac432b4461cb7669077659a1431bd8e6224
        • MD5 SHA1 SHA512 SSDEEP TLSH

        prefs.dll

        • Path C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\runtime\bin\prefs.dll
        • Size 25KB
        • SHA256 52084e97865aa49f4927cd2c5bfa22b8de79ad0d6417f8dcaffc682ab23661b2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jvm.dll

        • Path C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\runtime\bin\server\jvm.dll
        • Size 13.3MB
        • SHA256 9dac8ae1dfe88cb107e27ee952071682f48ab67266920cbecf03b15bb02ce181
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vcruntime140_1.dll

        • Path C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\runtime\bin\vcruntime140_1.dll
        • Size 48KB
        • SHA256 7dd9aa02e271c68ca6d5f18d651d23a15d7259715af43326578f7dde27f37637
        • MD5 SHA1 SHA512 SSDEEP TLSH

        verify.dll

        • Path C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\runtime\bin\verify.dll
        • Size 53KB
        • SHA256 7bd4c47a9f08bab90f4d2bd16e53dcf9d632dbbfad0dac0b76fbe5b540f30533
        • MD5 SHA1 SHA512 SSDEEP TLSH

        zip.dll

        • Path C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\runtime\bin\zip.dll
        • Size 85KB
        • SHA256 a7730f7aedad64aa48dc9d1b886ff96f22ed7f43497a8b8f4683cd55f9c36fb3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java.security

        • Path C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\runtime\conf\security\java.security
        • Size 70KB
        • SHA256 de75a6bb6a9cd330717507cd16b3179d0caac696e98063c0bc98c99070099b96
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ADDITIONAL_LICENSE_INFO

        • Path C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\runtime\legal\java.logging\ADDITIONAL_LICENSE_INFO
        • Size 49B
        • SHA256 ebf9777bd307ed789ceabf282a9aca168c391c7f48e15a60939352efb3ea33f9
        • MD5 SHA1 SHA512

        ASSEMBLY_EXCEPTION

        • Path C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\runtime\legal\java.logging\ASSEMBLY_EXCEPTION
        • Size 44B
        • SHA256 b998cda101e5a1ebcfb5ff9cddd76ed43a2f2169676592d428b7c0d780665f2a
        • MD5 SHA1 SHA512

        LICENSE

        • Path C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\runtime\legal\java.logging\LICENSE
        • Size 33B
        • SHA256 86e0516b888276a492b19f9a84f5a866ed36925fae1510b3a94a0b6213e69192
        • MD5 SHA1 SHA512

        fontconfig.bfc

        • Path C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\runtime\lib\fontconfig.bfc
        • Size 4KB
        • SHA256 c7e2e76b908cb6330823e698889943c162e9861a4575501cbb59c9b830158ab0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jvm.cfg

        • Path C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\runtime\lib\jvm.cfg
        • Size 29B
        • SHA256 aa9efb969444c1484e29adecab55a122458090616e766b2f1230ef05bc3867e0
        • MD5 SHA1 SHA512

        tzdb.dat

        • Path C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\runtime\lib\tzdb.dat
        • Size 100KB
        • SHA256 36cf71e63ce2816fe4456e9195e6c27fa7c9cd431c89ba762eba394ec2c7a1e3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tzmappings

        • Path C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\runtime\lib\tzmappings
        • Size 21KB
        • SHA256 b41575b332809b37ad423bdca30c7c48cdef3d82f82fa9d534781a6f15d6a2ab
        • MD5 SHA1 SHA512 SSDEEP TLSH

        release

        • Path C:\Users\Admin\AppData\Local\Temp\doomsday-portable-28018537\runtime\release
        • Size 957B
        • SHA256 c61402ac41349875e0751eab5291d293f8eb302f9d27f7ffbd20a7aaeba807e1
        • MD5 SHA1 SHA512 TLSH

        memory/4296-380-0x00000175ED6B0000-0x00000175ED920000-memory.dmp

        memory/4296-387-0x00000175E6180000-0x00000175E63F0000-memory.dmp

        memory/4296-452-0x00000175DED50000-0x00000175DED51000-memory.dmp

        memory/4296-454-0x00000175FE290000-0x00000175FE2F2000-memory.dmp

        memory/4296-456-0x00000175FE290000-0x00000175FE2F2000-memory.dmp

        memory/4296-455-0x00000175DED60000-0x00000175DED61000-memory.dmp

        memory/4296-459-0x00000175FE290000-0x00000175FE2F2000-memory.dmp

        memory/4296-465-0x00000175ED6B0000-0x00000175ED920000-memory.dmp

        memory/4296-466-0x00000175E6180000-0x00000175E63F0000-memory.dmp