Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
03/08/2026, 03:44
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260803-750-w433zn.docx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260803-750-w433zn.docx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target attachment20260803-750-w433zn.docx
- Size 104KB
- Sample260803-eafvaabp8v
- SHA256 4c5898e2bc707b9a6a067468a2c6f395f17e9fe3d4acf7379cf32551ecc45b15
- MD5 aa15fcf0964e4515c4931b5bf81f5229
- SHA1 9c8f674d95e1e518fbfe598dabd18a4bc0ca011b
- SHA512 4695c5e40f81fc580535418dadc189699ca1fe1b5fb43dbcef7f193766bfae43b2c58b934ebf191169e7803c6fb582783f8aab35b4d41afdb85db9510143f877
- SSDEEP 1536:JORhN+gPY3tH0bO6ZZAnXJzy3mCaIRgqzdS6JGQYwB1prxK:JOXNrbO6ZZchIPIS9B1pNK
- TLSH T192A395998D79600DD0773FB49BB5A494E771F6B23E4E4E2B02AC74742FAEC2997C1804
- 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 4492 WINWORD.EXE 4492 WINWORD.EXE - Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 4492 WINWORD.EXE 4492 WINWORD.EXE 4492 WINWORD.EXE 4492 WINWORD.EXE 4492 WINWORD.EXE 4492 WINWORD.EXE 4492 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\attachment20260803-750-w433zn.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4492
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
- Size 4KB
- SHA256 0300e9ddb527990e8b59d06e9ccf3ec2bd92d3bbd0ef4fba69d6336e4195e82d
- MD5 5f036f91e86e30f749961506951d51eb
- SHA1 acb87b59117c6e2db86f98c4c8bac52eade97cd4
- SHA512 341f250cf3764207b5328a12b31016c0750daddcd16722b4bcef502bcbef7ef379abb601649ee6c3fdf121f3d3cd6890c8a80e5dae3169fe56ef82af20631944
- SSDEEP 96:Dbonzjs6o1BXl7EV4/sClywa3UHimRkISatmQFjm:Dbsns6KXxUrClywawinLatvFjm
- TLSH T100A19E44A75AEB61C331EBB6829B7B51033B6D20178468FAEFDAA1E1695B44C143C3C2
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
- Size 342B
- SHA256 4fb35c9438cd71594ccd1824cfa50257b273fd9f5b8ff5f100de57d63c052961
- MD5 c7ee5188423648f98f298d6d55d166c8
- SHA1 10dfdc8e3d41f56b2e9665fea5355849be50c7f7
- SHA512 4b6f41a7fe0bf6bd5900dc253dc55abd4f75b277af41c18b9b296ac828516791a05410698a8100fdb7c0ae31b9b7d0be5ddbbca441ac9e24c35532819298b449
- TLSH T176E05E112BE84604F5770A3CA87365499D7BB77BAA01CADD0275008D2C25F62CD3272D
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\TCDDB45.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 3KB
- SHA256 aafbff658d61b0cbc5044a9a30fbcd86b25556cddc05eccca0da054eaddeebde
- MD5 a6b159338f57a0879d6cac839e1b060b
- SHA1 b7b1705c974d8c45d4a4571e8ec9e73c2b9edb93
- SHA512 04898a1ab2934155e69eafc78343cf94d4cdf5dd4d6f1d34771cd2c166f2be1f9169d54488e149e2b0975655671cbadaf60030379a4c875400aaa43e253bff27
- TLSH T13A61F28115CB3B27F051033A923B9705DB707C16DB2DB66E7298215E9E70E006E4E76A
- MD5 SHA1 SHA512 TLSH