Analysis
- max time kernel
148s - max time network
139s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
13/08/2026, 16:52
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260813-1169-6dkavj.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260813-1169-6dkavj.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260813-1169-6dkavj.xlsx
- Size 114KB
- Sample260813-vdedmavbja
- SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
- MD5 bb6322859e1cc993ffe60eb2325d9495
- SHA1 7d6387b3c3748b33ea33d61963004fe4c601676a
- SHA512 72148e5dcc2d6a1d28e941a846cd9c700086bb8f3fe0f1460b88086eca7201982a0705db45d6667665ef6b643798bcf1b21223949a2d4f05052c03cdf08f79fb
- SSDEEP 1536:klYSVNHKTVOPDkU2EKA4HDSFHeEQHCr46pkwY9nA4USn9RcLHvs5dOF+RKwm+nuj:kxVNHKTVQYUkEQoYNJ90HvEkF+D/nH4n
- TLSH T17FB361988C7AA00DD0773FB49BB6A095E771F6A13F0E5E1B02AC74741EAEC39D781445
- 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 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 4932 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4932 EXCEL.EXE 4932 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 4932 EXCEL.EXE 4932 EXCEL.EXE 4932 EXCEL.EXE 4932 EXCEL.EXE 4932 EXCEL.EXE 4932 EXCEL.EXE 4932 EXCEL.EXE 4932 EXCEL.EXE 4932 EXCEL.EXE 4932 EXCEL.EXE 4932 EXCEL.EXE 4932 EXCEL.EXE 4932 EXCEL.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\attachment20260813-1169-6dkavj.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4932
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\D08PMT79SWLXGZJ2Z5D5.temp
- Size 1KB
- SHA256 444d5bcc62fb6dafca879730fb585e5c304ef1671fb58d9e36d81041111b3709
- MD5 7ad61e47b4a2145b205d2f9fa6afe138
- SHA1 926ee64b5edcd36ac385b83d1d5caa8632fdc5d6
- SHA512 9813da1f37675a62d8046f528d632dcf393102f289fc0c359708648e7f6d0eab3946eb304c150304890beca2d034a19649401d3013e4d12c96f547e90af1291b
- TLSH T1B1211F111B9B0F7BE224837D2D3AC71DE620FC17E710E11EA649511A2DAE990865DF2F
- MD5 SHA1 SHA512 TLSH