Analysis

  • max time kernel
    150s
  • max time network
    134s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/10/2026, 09:22

General

  • Target
    jaffacakes118_84e47f509f24f447061559e62002a15e6afb47be1f0bf1ee3f10e6d673b9c79c.exe
  • Size 512KB
  • Sample261002-lb5clawtfx
  • SHA256 84e47f509f24f447061559e62002a15e6afb47be1f0bf1ee3f10e6d673b9c79c
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: Sohanad, Svich

    Sohanad is a worm written in C++.

  • Detects Sohanad worm 8 IoCs
  • Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
  • Modifies visibility of hidden/system files in Explorer 2 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 5 IoCs
  • Disables RegEdit via registry modification 1 IoCs
  • Executes dropped EXE 5 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Windows security modification 2 TTPs 6 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Enumerates connected drives 3 TTPs 64 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Modifies WinLogon 2 TTPs 2 IoCs
  • AutoIT Executable 9 IoCs

    AutoIT scripts compiled to PE executables.

  • Drops file in System32 directory 12 IoCs
  • Drops file in Program Files directory 22 IoCs
  • Drops file in Windows directory 11 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • 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.

  • 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 20 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of FindShellTrayWindow 20 IoCs
  • Suspicious use of SendNotifyMessage 18 IoCs
  • Suspicious use of SetWindowsHookEx 9 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_84e47f509f24f447061559e62002a15e6afb47be1f0bf1ee3f10e6d673b9c79c.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_84e47f509f24f447061559e62002a15e6afb47be1f0bf1ee3f10e6d673b9c79c.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4152
    • C:\Windows\SysWOW64\zspmfmgvlo.exe
      zspmfmgvlo.exe
      2⤵
      • Modifies visibility of file extensions in Explorer
      • Modifies visibility of hidden/system files in Explorer
      • Windows security bypass
      • Disables RegEdit via registry modification
      • Executes dropped EXE
      • Windows security modification
      • Enumerates connected drives
      • Modifies WinLogon
      • Drops file in System32 directory
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:5072
      • C:\Windows\SysWOW64\czgkoofd.exe
        C:\Windows\system32\czgkoofd.exe
        3⤵
        • Executes dropped EXE
        • Enumerates connected drives
        • Drops file in System32 directory
        • Drops file in Program Files directory
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        PID:4740
    • C:\Windows\SysWOW64\xgvattpngetinnf.exe
      xgvattpngetinnf.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:1064
    • C:\Windows\SysWOW64\czgkoofd.exe
      czgkoofd.exe
      2⤵
      • Executes dropped EXE
      • Enumerates connected drives
      • Drops file in System32 directory
      • Drops file in Program Files directory
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:1464
    • C:\Windows\SysWOW64\yrbpufqsntjeo.exe
      yrbpufqsntjeo.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:2580
    • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
      "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Windows\mydoc.rtf" /o ""
      2⤵
      • Drops file in Windows directory
      • Checks processor information in registry
      • Enumerates system info in registry
      • Suspicious behavior: AddClipboardFormatListener
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      PID:3040

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        UpdateGet.doc.exe

        • Path C:\Program Files\UpdateGet.doc.exe
        • Size 512KB
        • SHA256 4b34821a82b3608dd115e7aae452cf23fa18a88dbc1f857ccec08005f80b217c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD9B19.tmp\iso690.xsl
        • Size 263KB
        • SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cab9A7C.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\cab9A7C.tmp
        • Size 30KB
        • SHA256 e0100320a4f63e07c77138a89ea24a1cbd69784a89fe3bf83e35576114b4ce02
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cab9A8D.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\cab9A8D.tmp
        • Size 31KB
        • SHA256 5d13f9907ac381d19f0a7552fd6d9fc07c9bd42c0f9ce017fff75587e1890375
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cab9A8E.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\cab9A8E.tmp
        • Size 28KB
        • SHA256 da2f261c3c82e229a097a9302c8580f014bb6442825db47c008da097cfce0ee4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cab9A9E.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\cab9A9E.tmp
        • Size 34KB
        • SHA256 23ccfb7206a8f77a13080998ec6ef95b59b3c3e12b72b2d2ad4e53b0b26bb8c3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cab9A9F.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\cab9A9F.tmp
        • Size 45KB
        • SHA256 40e9af9284ff07fdb75c33a11a794f5333712baa4a6cf82fa529fbaf5ad0fed0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cab9AA0.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\cab9AA0.tmp
        • Size 32KB
        • SHA256 df3fff163924d08517b41455f2d06788ba4e49c68337d15ecf329be48cf7da2d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cab9AA1.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\cab9AA1.tmp
        • Size 30KB
        • SHA256 8077c92c66d15d7e03fbff3a48bd9576b80f698a36a44316eaba81ee8043b673
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cab9AB2.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\cab9AB2.tmp
        • Size 32KB
        • SHA256 3c6f66790c543d4e9d8e0e6f476b1acadf0a5fcdd561b8484d8dddadfdf8134b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cab9AB3.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\cab9AB3.tmp
        • Size 30KB
        • SHA256 434576eb1a16c2d14d666a33edde76717c896d79f45df56742afd90acb9f21ce
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cab9AC4.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\cab9AC4.tmp
        • Size 30KB
        • SHA256 cebe759bc4509700e3d23c6a5df8d889132a60ebc92260a74947eaa1089e2789
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cab9AD4.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\cab9AD4.tmp
        • Size 34KB
        • SHA256 9e46b8ba0bad6e534af33015c86396c33c5088d3ae5389217a5e90ba68252374
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cab9AD5.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\cab9AD5.tmp
        • Size 30KB
        • SHA256 7e1a90cdb2ba7f03abcb4687f0931858bf57e13552e0e4e54ec69a27325011ea
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cab9CE6.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\cab9CE6.tmp
        • Size 30KB
        • SHA256 d250eb1f93b43efb7654b831b4183c9caec2d12d4efee8607fee70b9fab20730
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cab9DB3.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\cab9DB3.tmp
        • Size 1.7MB
        • SHA256 640ad075b555d4a2143f909eafd91f54076f5dde42a2b11cd897bc564b5d7ff7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cab9F4B.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\cab9F4B.tmp
        • Size 2.4MB
        • SHA256 ad26761d59f1fa9783c2f49184a2e8fe55fcd46cd3c49ffc099c02310649dc67
        • MD5 SHA1 SHA512 SSDEEP TLSH

        index.dat

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Office\Recent\index.dat
        • Size 381B
        • SHA256 680df326a0b2d439f6d345836740f05a58137fe571785b142a2eba9656111f5b
        • MD5 SHA1 SHA512 TLSH

        CUSTOM.DIC

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
        • Size 16B
        • SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
        • MD5 SHA1 SHA512

        0K2KWQWB6IUIO9IBPGS4.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\0K2KWQWB6IUIO9IBPGS4.temp
        • Size 2KB
        • SHA256 5bc068c893b842cb3c31773c3d2789238bdd896b89fbb07907872d57244607c1
        • MD5 SHA1 SHA512 TLSH

        J1L1ZBWGOWY33EREXJMP.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\J1L1ZBWGOWY33EREXJMP.temp
        • Size 1KB
        • SHA256 e6ea03c1a810439dab3b62434336a8223e01c924f75767fcca605583b8bd10d8
        • MD5 SHA1 SHA512 TLSH

        UninstallResume.doc.exe

        • Path C:\Users\Admin\AppData\Roaming\SplitBackup\UninstallResume.doc.exe
        • Size 512KB
        • SHA256 d54822dec2b0618f4fb524faafaa2c2d2bba05a14d8e9195ebfb50095703d0fe
        • MD5 SHA1 SHA512 SSDEEP TLSH

        czgkoofd.exe

        • Path C:\Windows\SysWOW64\czgkoofd.exe
        • Size 512KB
        • SHA256 39ceaad93a8772356d9c7739d24c224287b24e0be40a6c3aafa58565a0867621
        • MD5 SHA1 SHA512 SSDEEP TLSH

        xgvattpngetinnf.exe

        • Path C:\Windows\SysWOW64\xgvattpngetinnf.exe
        • Size 512KB
        • SHA256 49631320b278a1e1efe81efb8f84ce167e8daadea0dd75184c5ca5d8a7ed6d58
        • MD5 SHA1 SHA512 SSDEEP TLSH

        yrbpufqsntjeo.exe

        • Path C:\Windows\SysWOW64\yrbpufqsntjeo.exe
        • Size 512KB
        • SHA256 b0b5de646603472041c16609436e8accc6f9f4d9b25435bbc8ffc45e56ed82bb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        zspmfmgvlo.exe

        • Path C:\Windows\SysWOW64\zspmfmgvlo.exe
        • Size 512KB
        • SHA256 2fbc4103bf5e6c0cbbffca90bf3b5958113f6c465ad6d6630e3a94767fc903e3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mydoc.rtf

        • Path C:\Windows\mydoc.rtf
        • Size 223B
        • SHA256 85f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2
        • MD5 SHA1 SHA512 TLSH

        MeasureUninstall.doc.exe

        • Path \??\c:\Users\Admin\AppData\Roaming\InvokeSubmit\MeasureUninstall.doc.exe
        • Size 512KB
        • SHA256 51f65c741d6f68d0fa7a31b147ba9366b71e25d55a26b2ea652fc5ba15fbc601
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MsoIrmProtector.doc.exe

        • Path \??\c:\Windows\SysWOW64\MSDRM\MsoIrmProtector.doc.exe
        • Size 512KB
        • SHA256 7c06ff3f5473aa02e746ae83e4dc11b5fbb99bf5de4866218baa5b3e11bbf617
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3040-42-0x00007FFB2E250000-0x00007FFB2E260000-memory.dmp

        memory/3040-41-0x00007FFB2E250000-0x00007FFB2E260000-memory.dmp

        memory/3040-34-0x00007FFB30F80000-0x00007FFB30F90000-memory.dmp

        memory/3040-36-0x00007FFB30F80000-0x00007FFB30F90000-memory.dmp

        memory/3040-37-0x00007FFB30F80000-0x00007FFB30F90000-memory.dmp

        memory/3040-40-0x00007FFB30F80000-0x00007FFB30F90000-memory.dmp

        memory/3040-38-0x00007FFB30F80000-0x00007FFB30F90000-memory.dmp

        memory/3040-251-0x00007FFB30F80000-0x00007FFB30F90000-memory.dmp

        memory/3040-253-0x00007FFB30F80000-0x00007FFB30F90000-memory.dmp

        memory/3040-252-0x00007FFB30F80000-0x00007FFB30F90000-memory.dmp

        memory/3040-250-0x00007FFB30F80000-0x00007FFB30F90000-memory.dmp

        memory/4152-0-0x0000000000400000-0x0000000000496000-memory.dmp