Analysis
- max time kernel
149s - max time network
136s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
06/10/2026, 18:56
Static task
static1
Behavioral task
behavioral1
Sample
attachment20261006-20549-wuc8hr.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20261006-20549-wuc8hr.xlsx
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target attachment20261006-20549-wuc8hr.xlsx
- Size 114KB
- Sample261006-xlbntatzex
- 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 3080 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 3080 EXCEL.EXE 3080 EXCEL.EXE 3080 EXCEL.EXE 3080 EXCEL.EXE 3080 EXCEL.EXE 3080 EXCEL.EXE 3080 EXCEL.EXE 3080 EXCEL.EXE 3080 EXCEL.EXE 3080 EXCEL.EXE 3080 EXCEL.EXE 3080 EXCEL.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\Documents\attachment20261006-20549-wuc8hr.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3080
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Office\Recent\index.dat
- Size 423B
- SHA256 37efad65126292dc1a81dc063181e8a40c42b846eca300b70070846cb9dcb5fb
- MD5 5478bc05927256ce0edfedbcd15c0627
- SHA1 45f5b4647d50919d277229bee9e9a9fb44b5ec8a
- SHA512 d3a48c47b746c13bd592b8aae89527adfd07dd043120cd4ab67b890b50a361b44e74046e6ead3e9a215e1a00134b2ea86b7e398ae212ece030f375a738f29434
- TLSH T1EEE06D5B6715EBF28BBCC195753D7CF14AF38C49CF69609016EC0C834C9095B54DB449
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\GAZ61JCUO7QWRPHOPJ4J.temp
- Size 2KB
- SHA256 19475bf3045fa09deb5c6840b6d52e516fa344c23f866ef19055d5fe2e350440
- MD5 b40cc1fc1139e057785754f15cae981a
- SHA1 d5542c8eedc64835cbe7c074d35915db9dec1fee
- SHA512 dce7768de08f9bb92892d508aa152dada0ec992ff4de46392054cad507c1f1e43d0ecdda4864cc99b24ba0031f8bcf8a5e70a8f2751943dd6e2fe7e9eda41064
- TLSH T11151350519C70BDBE2544537253A9745FB60BD03DB14A15EB2C4519F3CA69408E4EF5B
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\JSJ0J6ZAL01ADVWREBCR.temp
- Size 1KB
- SHA256 885df7c9989b76480f18452e670040e774a438010e9a9b268290337ca8373423
- MD5 298b3656f79778d75abb1ccf0e69ab32
- SHA1 01efafd1b9e61111b1e7f7c2082ba5d9afd57cf1
- SHA512 aaeda0705d956977b926a415eba79a8ce0dcf14838b0116e6b1508917f2003979d5ac5aff5855309ca0734e92c9aeceb7bbb95a461d2d1c323068f0ecfd4d36c
- TLSH T1FD4144051AC70BCBE254453B253AC745FB70BD03DB14625FA68451AF3CD79408A4EB5B
- MD5 SHA1 SHA512 TLSH