Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
27/04/2026, 12:27
Static task
static1
Behavioral task
behavioral1
Sample
user_file_5a86665174760.doc
Resource
win10v2004-20260130-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
user_file_5a86665174760.doc
Resource
win11-20260130-en
4 signatures
150 seconds
General
- Target user_file_5a86665174760.doc
- Size 133KB
- Sample260427-pmxnnsa141
- SHA256 2c5a5f36e7704fdd526de68061146e4cf904e50e36fcd7ca3b45be165c73c040
- MD5 43df3ad35ff14f422220e12dcdff76c4
- SHA1 2544775baf68456f47e04e70f2577f816dcf734e
- SHA512 917354372b6cc34fd8583cf434ce691e5c5390e4d24e0edd859364a077448706340035a685960b8a45b3e21b3ce23bd116a49e6e79677e92455a7c9c54683fb1
- SSDEEP 1536:KdShCLFNHnpA4hN5mizXSsx7wB3ngpEeiBRZW/Twg38LIHwzwkrLWDd3:KdlLHn+4hNciD17wpgr6S/TF8LIwz
- TLSH T1F8D3F807B7E6EA21E0BD81315EA6C3D90925BD40CF7441DB76CB3F2E58B8271B951B0A
- 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 4832 WINWORD.EXE 4832 WINWORD.EXE - Suspicious use of SetWindowsHookEx 11 IoCs
pid Process 4832 WINWORD.EXE 4832 WINWORD.EXE 4832 WINWORD.EXE 4832 WINWORD.EXE 4832 WINWORD.EXE 4832 WINWORD.EXE 4832 WINWORD.EXE 4832 WINWORD.EXE 4832 WINWORD.EXE 4832 WINWORD.EXE 4832 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_5a86665174760.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4832
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.lex
- Size 2B
- SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
- MD5 f3b25701fe362ec84616a93a45ce9998
- SHA1 d62636d8caec13f04e28442a0a6fa1afeb024bbb
- SHA512 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
- Size 3KB
- SHA256 57b3a4b30eaa1278c50a99d70581a261bf77fc9e541a39c5ea0eb1c0878b23af
- MD5 076bfb15d770aef99c3c6e4ae1291c8f
- SHA1 e5426cc19afec91a79063b8191a082ad7e5e0071
- SHA512 0ac14a341ef82a9ab9d06a99b8ae67a736cd41d226613eabefc6fc56959fa86d7aa29ec6c6734d4a046e2b03e6559dc3d6a302bcfbce6a575a1d7b281d7e39f2
- TLSH T1D961F10257EFAF97C4D2073652358B5DC3707C47F314A60D5388922AAE74E40AF4DA6A
- MD5 SHA1 SHA512 TLSH