Analysis
- max time kernel
148s - max time network
119s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
03/08/2026, 23:48
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260803-1169-c1r3zr.docx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260803-1169-c1r3zr.docx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target attachment20260803-1169-c1r3zr.docx
- Size 104KB
- Sample260803-3tey4adl21
- 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 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 4788 WINWORD.EXE 4788 WINWORD.EXE - Suspicious use of SetWindowsHookEx 10 IoCs
pid Process 4788 WINWORD.EXE 4788 WINWORD.EXE 4788 WINWORD.EXE 4788 WINWORD.EXE 4788 WINWORD.EXE 4788 WINWORD.EXE 4788 WINWORD.EXE 4788 WINWORD.EXE 4788 WINWORD.EXE 4788 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\attachment20260803-1169-c1r3zr.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4788
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:2972
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
- Size 342B
- SHA256 720eb4e3498a50f11baf6d0836c4cceeb1680dd59e512e118f71aa56785e0404
- MD5 f2bd041a2c44d10c67f6e23313a8a63f
- SHA1 9361e02380c69f361af0f4dce0f19f9a3d91ce81
- SHA512 3cec0da9db348f7cc9f704a3afcf8c375683b2f8be5158be2915d60e1fb556155d6adc08d88c2269897fbabe6a5553226a08d63328a43a64c5eef1d90f4dadc5
- TLSH T14CE0C2113BFC0206E6770A3C6E73A5859A3AB777AE01CADD4774008D5C25F96D837B19
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\TCD5B03.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 ffb184a783d13dfdb3671266e7baef4e17cc581e3ebe811f2955b04522ca7b93
- MD5 56e65c235c6316420e31e6cdc0e4dac5
- SHA1 a3503adcd339379642c17f8d49a573baf6edc455
- SHA512 da726800b23011798c5e64906fbdea27f68dc45e4dd9c5bba4caf735d22efba008c0882591d4f3f8e431d1699a0f094fde7bea369663915dc0b15b63f612f7b3
- TLSH T1CC51AB025BAF2F6BD09043734B66079EC7B17C05EE11562EE658612FBC35A514F8CB2E
- MD5 SHA1 SHA512 TLSH