Analysis
- max time kernel
149s - max time network
151s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
16/04/2026, 03:15
Static task
static1
Behavioral task
behavioral1
Sample
University of Utah.dot
Resource
win10v2004-20260130-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
University of Utah.dot
Resource
win11-20260130-en
4 signatures
150 seconds
General
- Target University of Utah.dot
- Size 61KB
- Sample260416-dr6llaex8j
- SHA256 618af58cbea61932c25959bbc281746df6dc0405a703e265314ee98500f69b50
- MD5 90b852e044423eb2756db69ff23fa03e
- SHA1 c966719823e2e7a43d411dc5cba8c4cf1d8379ca
- SHA512 3da3eeef13b7470d1194e8322f6b5b1e45c4c979df96efc00bd56d4c25fa0f9ae2bb74ede9d62fee1db869637a9e4270e23349e0ee994c5241fa0713bad74f4d
- SSDEEP 1536:0h6njBiAGMURjepu4Q9RoRf6Bxdbjio99+NXuu+iiiuuDuuuluuuPxTuXoijuuuR:00jBHERjepsf4f6Xdb799SXuu+iiiuuR
- TLSH T114536D8239DB9C18F4B3D77D5639910929397D5D1F3A943D10A8BF3B19F0AF08888BA5
- 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 5188 WINWORD.EXE 5188 WINWORD.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 5188 WINWORD.EXE 5188 WINWORD.EXE 5188 WINWORD.EXE 5188 WINWORD.EXE 5188 WINWORD.EXE 5188 WINWORD.EXE 5188 WINWORD.EXE 5188 WINWORD.EXE 5188 WINWORD.EXE 5188 WINWORD.EXE 5188 WINWORD.EXE 5188 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\University of Utah.dot" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5188
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\TCD3E3C.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