Analysis
- max time kernel
148s - max time network
118s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
17/08/2026, 15:24
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260817-1169-prc5rq.docx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260817-1169-prc5rq.docx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target attachment20260817-1169-prc5rq.docx
- Size 193KB
- Sample260817-ss15tstyaz
- SHA256 1b6774b78b67aa3dcf1d078dc00b8a4439ef41a1eae6cbd8de6e03416e5070cc
- MD5 fa0428a0f8af7459d1af50635f7f7fc1
- SHA1 b4590c2beda63cce3c7b7cbd28ba6858e0e5c275
- SHA512 060814dcd76bd85705c7a68b608be567d8e1e61dec8e9c0f4c0050d05f2f1efe0c3e4fba5fc70023485f00d3455b0d824e5db1ccea4e76d4a74ed1d43df19ace
- SSDEEP 3072:JB0/001IDdKPD/7Fvap07CFeLNYteTC8FCPexji2I0PnzLzJGFYCSletzCgs0p+h:e1IZKPDRWWNYy3ZGKP7JG6WV3sd
- TLSH T18C1401ADC442E878C843C67C487D06F4771B047AC706AFDAE498E375A60558BDB3BAD8
- 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 3824 WINWORD.EXE 3824 WINWORD.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 3824 WINWORD.EXE 3824 WINWORD.EXE 3824 WINWORD.EXE 3824 WINWORD.EXE 3824 WINWORD.EXE 3824 WINWORD.EXE 3824 WINWORD.EXE 3824 WINWORD.EXE 3824 WINWORD.EXE 3824 WINWORD.EXE 3824 WINWORD.EXE 3824 WINWORD.EXE 3824 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\attachment20260817-1169-prc5rq.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3824
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.lex
- Size 2B
- SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
- MD5 f3b25701fe362ec84616a93a45ce9998
- SHA1 d62636d8caec13f04e28442a0a6fa1afeb024bbb
- SHA512 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
- Size 1KB
- SHA256 5a5ac32f4c31677159c190c4cb6e69e95b18d221f01120a2a376b8ab11158722
- MD5 27d95cf2c870c41c81b66b9e71adc877
- SHA1 6ccadd80d6a1ba952c845b5af53dc446fa350797
- SHA512 bc24b966c3b011140a29f526993628c1eadfa8cc865b10107ed5d2101f8f2a66e8dc2fdfd31c9aead5a079e7cd4b76bf8bef4caf1a5b35ba9f4912c826af3499
- TLSH T16231E012D75F2B7ED16053364A2E4706DB34FC07E719A70CE584213B5E319009E8CFAA
- MD5 SHA1 SHA512 TLSH