Analysis
- max time kernel
298s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
24/09/2026, 11:05
Static task
static1
Behavioral task
behavioral1
Sample
Siatex Ltd Inquiry Ref. 191791.docx
Resource
win10v2004-20260911-en
8 signatures
300 seconds
Behavioral task
behavioral2
Sample
Siatex Ltd Inquiry Ref. 191791.docx
Resource
win11ltsc2024-20260911-en
8 signatures
300 seconds
General
- Target Siatex Ltd Inquiry Ref. 191791.docx
- Size 1.1MB
- Sample260924-m685psca93
- SHA256 eb2c24816da9fec4b4eeda3b26bb5af6b6185e12e51cfcdb0847490d46405250
- MD5 cf102e90b65644ec1d651a030bc9f645
- SHA1 ec6b7e5426e85c2bf17fbdadb5e889b15896117a
- SHA512 90c6afde44c67dcde3ae525fc221daed9423887257b00aae2dd6c518eb38aed7c21dee842b6401cfc35b02791a80e26325b90f99e6e8dcd231e42bcf7f579bdd
- SSDEEP 24576:YtaSbSrP2O0/nJaHsiC6bSE+yeeJS7vToOUNTUU2W2w8vG1n3bgoMG3uE:EaVyO0/oHm6QyehboO2R2W2w8vG1fL
- TLSH T18A45231C615B6574DEBA492F0F7E044A98CC93DA057830B891CDB1E6EFA703BC67AD81
- 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 - NTFS ADS 1 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\{1EC395A4-6A6D-4CD2-A4ED-768E00C7D78B}\649031.vbs:Zone.Identifier WINWORD.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 4772 WINWORD.EXE 4772 WINWORD.EXE - Suspicious use of SetWindowsHookEx 14 IoCs
pid Process 4772 WINWORD.EXE 4772 WINWORD.EXE 4772 WINWORD.EXE 4772 WINWORD.EXE 4772 WINWORD.EXE 4772 WINWORD.EXE 4772 WINWORD.EXE 4772 WINWORD.EXE 4772 WINWORD.EXE 4772 WINWORD.EXE 4772 WINWORD.EXE 4772 WINWORD.EXE 4772 WINWORD.EXE 4772 WINWORD.EXE - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
- Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
- Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
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\Siatex Ltd Inquiry Ref. 191791.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- NTFS ADS
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4772
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\TCD21CB.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\Templates\Normal.dotm
- Size 18KB
- SHA256 aa2ef90b27d0ce33f603391e7c6dfe4306d9e070ceeddf8b725b28f881e2819c
- MD5 0275eb3934d64b4a058fd74349b74fb5
- SHA1 b7325a84714c3ec9a07ec0529373187108c25328
- SHA512 0da576d970c1252afedb72a55e763ba2eb741e77dcda8d68def5780459119fee51665fc9fc2e2829e2c92feae787e631fe64d59a46ff14442ea30c9a1735ff36
- SSDEEP 384:Jt+BNxt/ZtNNNwRQxf/uwoIF+64PXpIZqP1qE9r/qQ/HW:exllNGeuIKXOZK1qGj/HW
- TLSH T1E082AD38F0261934D6D28A7C70AD51F5F51D0443B21AE09B35AEF7CE5B99D8B8312B8E
- 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