Analysis
- max time kernel
149s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
05/09/2026, 04:18
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260905-1106-qfrfmo.docx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260905-1106-qfrfmo.docx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target attachment20260905-1106-qfrfmo.docx
- Size 193KB
- Sample260905-ewybfsem51
- 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 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 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 456 WINWORD.EXE 456 WINWORD.EXE - Suspicious use of SetWindowsHookEx 11 IoCs
pid Process 456 WINWORD.EXE 456 WINWORD.EXE 456 WINWORD.EXE 456 WINWORD.EXE 456 WINWORD.EXE 456 WINWORD.EXE 456 WINWORD.EXE 456 WINWORD.EXE 456 WINWORD.EXE 456 WINWORD.EXE 456 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\attachment20260905-1106-qfrfmo.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:456
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 8a2c6edec53135add29de6fd8eb505e1e49ffcc704e30c84456047af2674d46a
- MD5 e3e18b578dec62260a3fc25692fe6f0e
- SHA1 f73b2310d3658c4f624cc9f9f7882ee3fa04596b
- SHA512 a2d4fe79fe944137de64a299f7492e8d862961d97f6eb35969ee3c595b3c94415b387e7b2bafc354f83f2530b4a2b585fcccf93cbae20839598ffc98b7b11a02
- TLSH T13F61FF1356EB2F5FE050C27292360B55FB303C46EA56A71EA684715FAC70D005F2DB6B
- MD5 SHA1 SHA512 TLSH