Analysis
- max time kernel
148s - max time network
153s - 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, 18:15
Static task
static1
Behavioral task
behavioral1
Sample
user_file_5a0d214123416.doc
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
user_file_5a0d214123416.doc
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target user_file_5a0d214123416.doc
- Size 42KB
- Sample260805-wv3cfsshna
- SHA256 e64088a01c5c11a0b4aeef0845a9c1746c88ddabec4daef5de98d4513a20029c
- MD5 708ecb26e31821996fba4f1706063281
- SHA1 51d61d2ddedb50f44e790e846c21e3dbfcc45c55
- SHA512 a160ef765fe726a771b24ee1ff82f93d930935a9faaecf78d7fd900217a9f0f98b9718d2e93c74f26854c801356ddd605c3ea2edbff1ccc79baa13961184997d
- SSDEEP 768:XTwgHrs7/QYbPOjwaKHDubMhRrZy4JgK7YV8R:jwgHrs7/tbPOjwaKHDubMhRrZSEs8
- TLSH T1EB130D0BE0B29B46E058CBB404E682E790A5FF05EF4457DF7A5B3B15B8B5531AB0178C
- 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 3372 WINWORD.EXE 3372 WINWORD.EXE - Suspicious use of SetWindowsHookEx 10 IoCs
pid Process 3372 WINWORD.EXE 3372 WINWORD.EXE 3372 WINWORD.EXE 3372 WINWORD.EXE 3372 WINWORD.EXE 3372 WINWORD.EXE 3372 WINWORD.EXE 3372 WINWORD.EXE 3372 WINWORD.EXE 3372 WINWORD.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\user_file_5a0d214123416.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3372
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\TCD18C6.tmp\gb.xsl
- Size 262KB
- SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
- MD5 51d32ee5bc7ab811041f799652d26e04
- SHA1 412193006aa3ef19e0a57e16acf86b830993024a
- SHA512 5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810
- SSDEEP 6144:JwprAJLR95vtfb8p4bgWPzDCvCmvQursq7vImej/yQzSS1apSiQhHDOruvoVeMUh:N9
- TLSH T19A4458A5E6D9CF144BB1F23FD8B52092EA1DC87B29341D41F1DC733717AE948822B662
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
- Size 1KB
- SHA256 d119a3032a7b7a57c232378e846bd3326ba104ef34e1b51ec7ef16c46489493d
- MD5 7df238401b1955fa5951391248f9518f
- SHA1 f1ddd9b6462a32da01c29f6cfcc871422ff52486
- SHA512 906f335fa9b9f212aa3b0060cb442086d7926c056a3a609706654f9d2fd011945ece2f9f55218d5ffa778e0b7360a1624047bbe0644e4062f4606a7ae002fe0c
- TLSH T17F41BE025E6F2B7BD0D083730726575ED6B1B807D620A62BEB88513B6C35E504F4CB6E
- MD5 SHA1 SHA512 TLSH