Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
02/06/2026, 00:18
Static task
static1
Behavioral task
behavioral1
Sample
confirmation-EN.doc
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
confirmation-EN.doc
Resource
win11-20260513-en
4 signatures
150 seconds
General
- Target confirmation-EN.doc
- Size 85KB
- Sample260602-althashw4w
- SHA256 4c53c353ef6f3b4657935b8e24c3a7aeb6af50ee505dafad2cd6e8a8ca2109e2
- MD5 aaad8df415addf49c151549ef001ebc6
- SHA1 7eb249b71d217714b9252d03746d62142dd9b4b4
- SHA512 c63dde66553944d90fd96003f51690a6b16398b35cac0607b94e0a907017eab49d77879cdc2af97999eb62e6a9b5199bae31fea33b4f90c38420a0f579f96cbf
- SSDEEP 1536:6U11lhHPDXYLzm+000575wb0wwx0d0d0dKd0CDiWTknq9ZDb3:6afXYLzm+000575wb0wwx0d0d0dKd00J
- TLSH T1D483541333ABAE12C1B3697ACAF582114B66BCB5EF30914711D73E6F38F89656903712
- 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 1724 WINWORD.EXE 1724 WINWORD.EXE - Suspicious use of SetWindowsHookEx 9 IoCs
pid Process 1724 WINWORD.EXE 1724 WINWORD.EXE 1724 WINWORD.EXE 1724 WINWORD.EXE 1724 WINWORD.EXE 1724 WINWORD.EXE 1724 WINWORD.EXE 1724 WINWORD.EXE 1724 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\confirmation-EN.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1724
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 2KB
- SHA256 f953ba68364b1c49368c7642399b5d11a6fcaf89f5f5fb0883dce397d94f7b74
- MD5 8968022d65dc79089375ab96030817fd
- SHA1 ba4f2e6cfd309e4aec9b94d3ac8f89c76b41548d
- SHA512 8cba1c7a3fe4b3f050c930e1880d0b7ca6e76d456e9900f2ac61d62a7615861ff1c4b2b58df1f4a76b71040909a5a335e0678b9529e3513d11985c7cfa44adff
- TLSH T1EA516C015AAE6B46E0E14232573B8355EB707E43D70AA21D62C5252E7F70E401F9D76E
- MD5 SHA1 SHA512 TLSH