Analysis
- max time kernel
149s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
05/08/2026, 03:28
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260805-1169-1q96a.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260805-1169-1q96a.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260805-1169-1q96a.xlsx
- Size 114KB
- Sample260805-d1cd4sxdpd
- SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
- MD5 bb6322859e1cc993ffe60eb2325d9495
- SHA1 7d6387b3c3748b33ea33d61963004fe4c601676a
- SHA512 72148e5dcc2d6a1d28e941a846cd9c700086bb8f3fe0f1460b88086eca7201982a0705db45d6667665ef6b643798bcf1b21223949a2d4f05052c03cdf08f79fb
- SSDEEP 1536:klYSVNHKTVOPDkU2EKA4HDSFHeEQHCr46pkwY9nA4USn9RcLHvs5dOF+RKwm+nuj:kxVNHKTVQYUkEQoYNJ90HvEkF+D/nH4n
- TLSH T17FB361988C7AA00DD0773FB49BB6A095E771F6A13F0E5E1B02AC74741EAEC39D781445
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10
Malware Config
Signatures
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 5816 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 5816 EXCEL.EXE 5816 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 5816 EXCEL.EXE 5816 EXCEL.EXE 5816 EXCEL.EXE 5816 EXCEL.EXE 5816 EXCEL.EXE 5816 EXCEL.EXE 5816 EXCEL.EXE 5816 EXCEL.EXE 5816 EXCEL.EXE 5816 EXCEL.EXE 5816 EXCEL.EXE 5816 EXCEL.EXE 5816 EXCEL.EXE 5816 EXCEL.EXE 5816 EXCEL.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\attachment20260805-1169-1q96a.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:5816
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
- Size 653B
- SHA256 eb55b6b5961bd46a286b0fd94010a233d6633880eb88ea2e80b5ef3c0f4c4ed2
- MD5 ae2bac78d544914513bca819d3421908
- SHA1 d639455d530dc6df4e3ef565765414262d984681
- SHA512 4c09fc00eac0c551e03ea66eef78a39407f536be5ddbb320d7a67d5ebaf01460a0087523f29516a9519f9a6627e1ae76ac3006b0c98aedb211fc7dc47a392b35
- TLSH T1AFF0C6111EC70B17D46653796D358355E730FC31D720934DE688136F7CB54109598AEA
- MD5 SHA1 SHA512 TLSH