Analysis
- max time kernel
150s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
26/08/2026, 19:16
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
7bcd797d8e9e5909815ef214221e9271eb82ee84e4a2d57112f8f5c9256bde72.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
7bcd797d8e9e5909815ef214221e9271eb82ee84e4a2d57112f8f5c9256bde72.exe
Resource
win11ltsc2024-20260709-en
8 signatures
150 seconds
General
- Target 7bcd797d8e9e5909815ef214221e9271eb82ee84e4a2d57112f8f5c9256bde72.exe
- Size 639KB
- Sample260826-xza97sssh1
- SHA256 7bcd797d8e9e5909815ef214221e9271eb82ee84e4a2d57112f8f5c9256bde72
- MD5 379754b5cfb2de43cfe5733eded84eda
- SHA1 36aa0e9db0f7f2d23defcf5aa98965d5975e0d40
- SHA512 815cca526af9bf620ed1ad054c87c7cd9e055b0271d8fbc0d6666e0a421ef93b4f95f2962f4c1cbd53d8e52ea0bd42245846cdc10da6a9072321876bd64c70aa
- SSDEEP 12288:w/Sh9SVjojC4I8Ox8lH39Ij4YQ+BiGg2nAtZJoYctBS+osENs:LeVuT1q6+BiGYzJoYGB7ony
- TLSH T10BD47D72A7ED44F1E6B7FA3054FEA33B9A36FD868822C35B4328D9155931202D539393
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 2 IoCs
pid pid_target Process procid_target 900 5008 WerFault.exe 88 1360 5008 WerFault.exe 88 - 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 7bcd797d8e9e5909815ef214221e9271eb82ee84e4a2d57112f8f5c9256bde72.exe - Modifies Control Panel 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000\Control Panel\Colors 7bcd797d8e9e5909815ef214221e9271eb82ee84e4a2d57112f8f5c9256bde72.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch 7bcd797d8e9e5909815ef214221e9271eb82ee84e4a2d57112f8f5c9256bde72.exe Set value (str) \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" 7bcd797d8e9e5909815ef214221e9271eb82ee84e4a2d57112f8f5c9256bde72.exe Key created \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000\Software\Microsoft\Internet Explorer\Main 7bcd797d8e9e5909815ef214221e9271eb82ee84e4a2d57112f8f5c9256bde72.exe Set value (int) \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000\Software\Microsoft\Internet Explorer\Main\DisableFirstRunCustomize = "1" 7bcd797d8e9e5909815ef214221e9271eb82ee84e4a2d57112f8f5c9256bde72.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 5008 7bcd797d8e9e5909815ef214221e9271eb82ee84e4a2d57112f8f5c9256bde72.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 5008 7bcd797d8e9e5909815ef214221e9271eb82ee84e4a2d57112f8f5c9256bde72.exe 5008 7bcd797d8e9e5909815ef214221e9271eb82ee84e4a2d57112f8f5c9256bde72.exe - System policy modification 1 TTPs 1 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\DataCollection 7bcd797d8e9e5909815ef214221e9271eb82ee84e4a2d57112f8f5c9256bde72.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\7bcd797d8e9e5909815ef214221e9271eb82ee84e4a2d57112f8f5c9256bde72.exe"C:\Users\Admin\AppData\Local\Temp\7bcd797d8e9e5909815ef214221e9271eb82ee84e4a2d57112f8f5c9256bde72.exe"1⤵
- System Location Discovery: System Language Discovery
- Modifies Control Panel
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- System policy modification
PID:5008 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5008 -s 21002⤵
- Program crash
PID:900
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5008 -s 21122⤵
- Program crash
PID:1360
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 5008 -ip 50081⤵PID:6040
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 5008 -ip 50081⤵PID:5196
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\~rcd648D.tmp
- Size 4KB
- SHA256 380f8925db052dc3473fc0ef3dcd879936c028d3669a6ba3a2b4a56fcc672ad8
- MD5 907c7bedcf0f961872235fca0b890418
- SHA1 94f7d6bdc4bc083862f400ee2574f7f9dc1cb71a
- SHA512 1a48ca35e5d26dd7181bb49c4fd40d184343c7686b79896f8645c9c8467e396d11a5ca670351ebb3e39d3705f10d38e19ecba0f5959a7f216e3d4d5c76aab73a
- SSDEEP 96:q8YUTDTm7+8eObfy8ctmriq1THtScHLS2X6JxGkJxHhZe1:fZLYwxtmrVtScHLXKkIZhk1
- TLSH T12791104BAC475588E073E1526CC349C1ECF5F05664936B04783E2D429DBB4C66BFE15E
- MD5 SHA1 SHA512 SSDEEP TLSH