Analysis
- user interaction
yes - max time kernel
150s - max time network
167s - platform
windows10-ltsc_2021_x64 - resource
win10ltsc2021-20260513-en - resource tags
arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows - submitted
12/07/2026, 16:22
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
TH06 ~ The Embodiment of Scarlet Devil/kouma/102h.exe
Resource
win10ltsc2021-20260513-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
TH06 ~ The Embodiment of Scarlet Devil/kouma/th06e.exe
Resource
win10ltsc2021-20260513-en
6 signatures
150 seconds
General
- Target TH06 ~ The Embodiment of Scarlet Devil/kouma/th06e.exe
- Size 500KB
- Sample260712-tvpegsc15k
- SHA256 fa6562ddfd81f3010d7d87792a69aaa950e0f60b00e42885ef2c30577d8dbe45
- MD5 63d1191d3c7952423ec5bbd920d7204a
- SHA1 1aedfd63e101ee4d8aeabdcdcdf4257d7d93cdb5
- SHA512 59f34850597671bbe117ea2d09034344e23867202b8e489fc733020529b97c472b13af8878e991bec8aabb767c837ba3ab87b090efb0fa63d4439260733d3888
- SSDEEP 12288:HqOcRFbyHZpDd+FiulysbiwjjVCCnzSEVhARNtTP2E9Ep6:Hqd4J+iusmiw0CnzSnAE
- TLSH T12DB48E01FB6291BBDCA661F18ABB4B795E282B21032425C767C47D6C3B302E5BF36157
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
Malware Config
Signatures
- Drops desktop.ini file(s) 1 IoCs
description ioc Process File opened for modification C:\Users\Admin\Videos\Captures\desktop.ini svchost.exe - 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 th06e.exe - Checks processor information in registry 2 TTPs 4 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 svchost.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString svchost.exe Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 svchost.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString svchost.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-42486406-2033776002-1658862356-1000\{5766DF07-A5E5-4451-A8B2-828B744A6E93} svchost.exe Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-42486406-2033776002-1658862356-1000\{FC38D5A3-0E73-49B6-B62C-797BAE94619C} svchost.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4604 th06e.exe - Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 4604 th06e.exe 4604 th06e.exe 4604 th06e.exe 3008 OpenWith.exe 4604 th06e.exe 4604 th06e.exe 4604 th06e.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\TH06 ~ The Embodiment of Scarlet Devil\kouma\th06e.exe"C:\Users\Admin\AppData\Local\Temp\TH06 ~ The Embodiment of Scarlet Devil\kouma\th06e.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4604
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Suspicious use of SetWindowsHookEx
PID:3008
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k BcastDVRUserService -s BcastDVRUserService1⤵
- Drops desktop.ini file(s)
- Checks processor information in registry
- Modifies registry class
PID:3976
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k BcastDVRUserService -s BcastDVRUserService1⤵
- Checks processor information in registry
- Modifies registry class
PID:3924
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\Videos\Captures\desktop.ini
- Size 190B
- SHA256 86d9f822aeb989755fac82929e8db369b3f5f04117ef96fd76e3d5f920a501d2
- MD5 b0d27eaec71f1cd73b015f5ceeb15f9d
- SHA1 62264f8b5c2f5034a1e4143df6e8c787165fbc2f
- SHA512 7b5c9783a0a14b600b156825639d24cbbc000f5066c48ce9fecc195255603fc55129aaaca336d7ce6ad4e941d5492b756562f2c7a1d151fcfc2dabac76f3946c
- TLSH T11EC0121892F93224A1728D12BD7460119AB1F4217C16CA9D1380508F08A1601E631B53
- MD5 SHA1 SHA512 TLSH