Analysis
- max time kernel
148s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/08/2026, 01:34
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260804-750-e0k9ho.docx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260804-750-e0k9ho.docx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target attachment20260804-750-e0k9ho.docx
- Size 104KB
- Sample260804-by3geaah25
- SHA256 4c5898e2bc707b9a6a067468a2c6f395f17e9fe3d4acf7379cf32551ecc45b15
- MD5 aa15fcf0964e4515c4931b5bf81f5229
- SHA1 9c8f674d95e1e518fbfe598dabd18a4bc0ca011b
- SHA512 4695c5e40f81fc580535418dadc189699ca1fe1b5fb43dbcef7f193766bfae43b2c58b934ebf191169e7803c6fb582783f8aab35b4d41afdb85db9510143f877
- SSDEEP 1536:JORhN+gPY3tH0bO6ZZAnXJzy3mCaIRgqzdS6JGQYwB1prxK:JOXNrbO6ZZchIPIS9B1pNK
- TLSH T192A395998D79600DD0773FB49BB5A494E771F6B23E4E4E2B02AC74742FAEC2997C1804
- 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 WINWORD.EXE 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 - 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 4216 WINWORD.EXE 4216 WINWORD.EXE - Suspicious use of SetWindowsHookEx 10 IoCs
pid Process 4216 WINWORD.EXE 4216 WINWORD.EXE 4216 WINWORD.EXE 4216 WINWORD.EXE 4216 WINWORD.EXE 4216 WINWORD.EXE 4216 WINWORD.EXE 4216 WINWORD.EXE 4216 WINWORD.EXE 4216 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\attachment20260804-750-e0k9ho.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4216
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:4932
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
- Size 342B
- SHA256 e11e86deee3017560848695ebb21ffb0a53e911886599caecfd81b36072e3bf4
- MD5 8ae14416f039f3fae98bed02a2fc08f8
- SHA1 0b2dfd48d0b2181b8be7a7b0dfd04c72beead6c1
- SHA512 dc2bf92bf1eb04dba71a0d1c117c65b29bdd434fe756644a3a998cffb4a65297b0c6fae038996942d4b7b196e546789571137feae95d094adf40273c328c920a
- TLSH T195E08C123AA81204E6330A7C697365449A367627AE01CBED0B76449D0D24FA2883672D
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
- Size 3KB
- SHA256 cc052e5b90aa94be3b6a31d7ad4b0910b650dd95a2c69e494f12ea9dab16a534
- MD5 275452720c473ec26af83dc5453ee231
- SHA1 73fa46e34823e8199c322153607a77bdcd9ed5c9
- SHA512 4f653aaf5efcc27660df35e777e88597d763676e12e64af7f2e23aef6e9b1aafe98fecc80f03fc36727380eddca06cdd7f229436349b8f18e31176b44d47511d
- TLSH T17B510202DEDF7B0FE05903764A2A4345DB71BD42F618921DA284A12B6C798305FDDB2F
- MD5 SHA1 SHA512 TLSH