Analysis
- max time kernel
149s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
07/05/2026, 12:23
Static task
static1
Behavioral task
behavioral1
Sample
user_file_5545df588b474.docx
Resource
win10v2004-20260130-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
user_file_5545df588b474.docx
Resource
win11-20260130-en
4 signatures
150 seconds
General
- Target user_file_5545df588b474.docx
- Size 29KB
- Sample260507-pkhrqsdx21
- SHA256 7f7c5bb33ae09781147682afb5d04863f2afe138de6d9d2b839735c1f9940320
- MD5 c6c23f0efc564d6c419ac9fd90520f23
- SHA1 be71d87c80e7b7a9e80d5bd50f254ee3f4d2ddd8
- SHA512 f758d82439c640421c5b7ec0aa12882b76d86d6d1f4d3a7c0509c8392cd553f2dc48ae649b0813847ac9da226bbf0c09fa8d0121557191617db49ca0c5da8e0b
- SSDEEP 768:vx0xAAthTeTwvl451U2qkX4qgYV6KCDVu8:v2xAAt1wwv+QGoqgihWVu8
- TLSH T130D2E1BD48663479F6076CBDE119EA65F6D300697E10D3BE64A026DC10A2F87172CED8
- 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 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 4540 WINWORD.EXE 4540 WINWORD.EXE - Suspicious use of SetWindowsHookEx 11 IoCs
pid Process 4540 WINWORD.EXE 4540 WINWORD.EXE 4540 WINWORD.EXE 4540 WINWORD.EXE 4540 WINWORD.EXE 4540 WINWORD.EXE 4540 WINWORD.EXE 4540 WINWORD.EXE 4540 WINWORD.EXE 4540 WINWORD.EXE 4540 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_5545df588b474.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4540
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\TCDCBE5.tmp\sist02.xsl
- Size 245KB
- SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
- MD5 f883b260a8d67082ea895c14bf56dd56
- SHA1 7954565c1f243d46ad3b1e2f1baf3281451fc14b
- SHA512 d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e
- SSDEEP 6144:JwprA6OS95vtfb8p4bgWPzkhUh9I5/oBRSifJeg/yQzvapSiQhHZeruvoXMUw3im:uP
- TLSH T15B346895A6DACF144B71F23FD8B53492EA1DC87B29342D41F1DC733717AE948822B622
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
- 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 dd79c91fc2e2e5fbbe56f1b876402045f3cc174e2c27827b89ca2b85ce161fb3
- MD5 305c4d320d23e0bd1308f94d03fb2f72
- SHA1 13d60d23eb6cc71cf9a71889d0b28b7c2513021d
- SHA512 afc07ac61f5e08f77b952e1ac115647d9604905897e4b3c7b2f897b9ed74b485d19640bbacd6ca2d2f1269988319636785a3cf325f7eb389ace5be5cf04b296e
- TLSH T19B610E5219EB3F6BE0859336533B8329D7B27D02E304321F6AC8516E6D759004B8DB6F
- MD5 SHA1 SHA512 TLSH