Analysis
- max time kernel
148s - max time network
139s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/09/2026, 16:26
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260930-429995-zkr45f.docx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260930-429995-zkr45f.docx
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target attachment20260930-429995-zkr45f.docx
- Size 191KB
- Sample260930-txrbvsxy7n
- SHA256 8e9f876735d72a31eb9f43c1abfc7ecccd7e386c9b4553b245bb3ad6f272767c
- MD5 3d51ee7939d0e7d92547843cb98e8960
- SHA1 1ad64c65df8b02ef240b2c87e3121f62ab445086
- SHA512 0da5ae3b6e5ef66fb133f9dd4fc2355035701c2f63f6f73cb001f1a9756034478d909c53a11fb631419437567a462ebfc5fe656feb78979481d5919e2266cfea
- SSDEEP 3072:LAHe+HxaRZlg/mqroPjcOF5vrlQJUpOjLq2F2FnzfaoCaaxroJqv1zjlWFDs:LAHenlg/roAOFvEjLqTnzfRCaaBLdzJr
- TLSH T10314DF364DA2A803CDF749BC86DA0BA0AB55748967CADE3CDD2984CA7D1305C9DC25CF
- 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 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 5456 WINWORD.EXE 5456 WINWORD.EXE - Suspicious use of SetWindowsHookEx 10 IoCs
pid Process 5456 WINWORD.EXE 5456 WINWORD.EXE 5456 WINWORD.EXE 5456 WINWORD.EXE 5456 WINWORD.EXE 5456 WINWORD.EXE 5456 WINWORD.EXE 5456 WINWORD.EXE 5456 WINWORD.EXE 5456 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\attachment20260930-429995-zkr45f.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5456
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\TCD4E2E.tmp\iso690.xsl
- Size 263KB
- SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
- MD5 ff0e07eff1333cdf9fc2523d323dd654
- SHA1 77a1ae0dd8dbc3fee65dd6266f31e2a564d088a4
- SHA512 b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d
- SSDEEP 6144:JwprAiaR95vtfb8pDbgWPzDCvCmvQursq7vImej/yQ4SS1apSiQhHDOruvoVeMUX:We
- TLSH T1094469A5E6D9CF144BB1F23FD8A53092EA1DC87B29341D41F1DC733717AE948822B662
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
- Size 2KB
- SHA256 cc4df541f7115525b76bccf2410b6f1b2f47d65d045179f6b308d922d8f98625
- MD5 c176e0ba740b863b0cd7634f86874e15
- SHA1 fe0f40fc2aa781fe4b7c96b449e52a70124531dd
- SHA512 a1d6f3c55802cec68ac9a2ffafffd808808001823977681e0eb808f6e4111330cbd8de9326136ca47d1de67a17a1135a780cb9035d3361ea86e449ac19871f25
- TLSH T10A51E0136A5B3F0BD0D187772329438AEE70BC42B200571DB785122B6D7CE908A5E6FB
- MD5 SHA1 SHA512 TLSH