Analysis
- max time kernel
148s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
11/10/2026, 04:37
Static task
static1
Behavioral task
behavioral1
Sample
430284db85d2f8e072b6a6803afb0f16a34652fe1022fb388233f9904621d383.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
430284db85d2f8e072b6a6803afb0f16a34652fe1022fb388233f9904621d383.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral3
Sample
WinCam.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral4
Sample
WinCam.exe
Resource
win11ltsc2024-20260911-en
General
- Target 430284db85d2f8e072b6a6803afb0f16a34652fe1022fb388233f9904621d383.exe
- Size 2.5MB
- Sample261011-e82veax15m
- SHA256 430284db85d2f8e072b6a6803afb0f16a34652fe1022fb388233f9904621d383
- MD5 9fb1845b1ae4ef6f3749b86cf7dc18c5
- SHA1 326869aa58e70696281a266040e38d343e8538d5
- SHA512 f1890b30a25a71606517900c3fe8078f32f0868314498faf16b4983e45e6a06bbd146ee9b8e184066c741c6743b554fcffe1b1b22c66333d032715934d22faa6
- SSDEEP 49152:yeWyuOzclUKtvhib8aJwFJPMKSzTW84vslX2EZwqGLadx58c29G1rv:yeHuFUKtZHaikBB4KtZvdx5e9Yv
- TLSH T15FC533BEAF24DCB7F2213F7C08B55E3179E7291160A443470666722BF0D7A864A1E5C7
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\Control Panel\International\Geo\Nation WinCam.exe - Executes dropped EXE 1 IoCs
pid Process 4696 WinCam.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 430284db85d2f8e072b6a6803afb0f16a34652fe1022fb388233f9904621d383.exe - Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-939655444-3071939294-1401108526-1000\{5E3BABC0-ADF0-4F44-B7A7-A0E159B4F07E} WinCam.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeShutdownPrivilege 4696 WinCam.exe Token: SeCreatePagefilePrivilege 4696 WinCam.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4696 WinCam.exe 4696 WinCam.exe - Suspicious use of SendNotifyMessage 1 IoCs
pid Process 4696 WinCam.exe - Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4696 WinCam.exe 4696 WinCam.exe 4696 WinCam.exe 4696 WinCam.exe 4696 WinCam.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2408 wrote to memory of 4696 2408 430284db85d2f8e072b6a6803afb0f16a34652fe1022fb388233f9904621d383.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\430284db85d2f8e072b6a6803afb0f16a34652fe1022fb388233f9904621d383.exe"C:\Users\Admin\AppData\Local\Temp\430284db85d2f8e072b6a6803afb0f16a34652fe1022fb388233f9904621d383.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2408 -
C:\Users\Admin\AppData\Local\Temp\WinCam\WinCam.exeC:\Users\Admin\AppData\Local\Temp\WinCam\WinCam.exe2⤵
- Checks computer location settings
- Executes dropped EXE
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:4696
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\WinCam\WinCam.exe
- Size 6.9MB
- SHA256 9400e7e3c3d4a459d13d401822ebc35c254855f4e243b43d102779810ce5abc5
- MD5 5f26fbc36d2f2c8ab6c382e26116daf0
- SHA1 2a2b18de6d268ea6ad8aaa0820feb0ccb059072a
- SHA512 e761b078ef0364920018a7d2062d8aa3799f241b182317015b19fc3edc55ecde83d9bb2045a22506a063ee7cb742fb72e836338fc08d8de3923ff2d2cdce458e
- SSDEEP 98304:pJM7gKGx7jJlEGvYklGL14Uc4RN/HMDPMZlv/fFJghXIwcBABn:pwGPfYklSBc4RN/HMDPMrvVJqYwcU
- TLSH T155767D9662F840D4D076D03DCE47851BE676BC10073287EF11A6A76A6F736D20E3AB72
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\WinCam\lang\Chinese (Simplified).xml
- Size 36KB
- SHA256 426cd80fb0c073ce4a00ed16989e483c115bef8c6dd1f3ecd7b19b6edf404d97
- MD5 7040b177899c978d5cb74e72e80cbae0
- SHA1 d6aff969cf32892264c30bd95451daf595debd10
- SHA512 2ea6fcfe4c89d64ef3b80eba1ffcb669f2e9be4409762db282f4f285e5a80daa5b3811ffc894441bf53bff253b679a1763ae5a085f594c58bfe2912aa2f49627
- SSDEEP 384:yWwt48p45XeQoh2b96bxV2FAOH2za1tWoKkU/PIUBKavcnhyru9l74bvGPddTw5p:yTt486OQohW96bOqOpZ+t
- TLSH T18FF2AA129CFCA53294A7628373C495A438B4B3C6D34A05DD755F2ED81BA2EB091B73EC
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b08e7bf37618147d.customDestinations-ms
- Size 1KB
- SHA256 b38ba20f3004e43e44366afdc85730016bc83f3b97d7ac4add5c879691c31ad0
- MD5 40c7ba81e0599a39498b4a0a2f53f03c
- SHA1 70f72c1b5c8396af88345492371f8ab4c33016fa
- SHA512 a6561e02b8727c81b32f15732b4fe923a5184d7378d7a60765869962774056202a2ae5f69703200b1d6e27ab4d41d26e6ef6889adc09c4d87a408a59dea155af
- TLSH T1C541CC51DBCF4997C3A77DBA68BAA70092F9F828A705AA49814062041E31640AF4E377
- MD5 SHA1 SHA512 TLSH