Analysis
- max time kernel
148s - max time network
135s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
16/08/2026, 13:10
Static task
static1
Behavioral task
behavioral1
Sample
Form_1099_NEC.doc
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
Form_1099_NEC.doc
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target Form_1099_NEC.doc
- Size 41KB
- Sample260816-qeq2laydmc
- SHA256 b45a40aa42550c428d3f3e9e191df8a69dd8f2e7695e8ea2b794d36815bc07e0
- MD5 b5d5c93a980e9595783ddef9bcd3890e
- SHA1 01c644e88d75ffdb09707d8730a21aaf514583ea
- SHA512 17585ad8041244668eab073681f88167593d36a0fae80aeb9d37647e992e6d66513d34ceb8112ba29e6684903fca8a3585ae2d11f750d5316c1c925c6aeb009b
- SSDEEP 384:BUHRdvWIQ3JME4jvvsVANJiiSif5iH1KcKGb+2t+BN2X:BUW5p47LZf5itKp
- TLSH T16513A706F7DB5E2AD03D597050AA7398573CBD6A8D9FA35B50C2363C38B35B06E18A48
- 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 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 5108 WINWORD.EXE 5108 WINWORD.EXE - Suspicious use of SetWindowsHookEx 10 IoCs
pid Process 5108 WINWORD.EXE 5108 WINWORD.EXE 5108 WINWORD.EXE 5108 WINWORD.EXE 5108 WINWORD.EXE 5108 WINWORD.EXE 5108 WINWORD.EXE 5108 WINWORD.EXE 5108 WINWORD.EXE 5108 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\Form_1099_NEC.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5108
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
- Size 3KB
- SHA256 de7c06ded787d7d236e0d39b451867158f10d450cb59c5c990587c8db070b15c
- MD5 0d3b7c3782f03e97ebcbc6ba3506e8af
- SHA1 370fda2b728a0dd6e6ccb1c932ad3e3bb1d2fa9d
- SHA512 a100f36ae2a787227e3149ae0eec8a117328d87df9c5c302dc513ea2a5eb38fdc9e9e827caa36e7f7aa432d5c70420ac84c233344049c60b59c43238a7ee0053
- TLSH T18B710002D6CF1B1AD09183B3062E5345F7387C47E698AB1DD684A22FAD759008E5DB19
- MD5 SHA1 SHA512 TLSH