Analysis
- max time kernel
298s - max time network
291s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
06/08/2026, 13:13
Behavioral task
behavioral1
Sample
ANT_PENZIJE_ZBIRNO260806120556_53467121633.xls
Resource
win10v2004-20260513-en
5 signatures
300 seconds
Behavioral task
behavioral2
Sample
ANT_PENZIJE_ZBIRNO260806120556_53467121633.xls
Resource
win11ltsc2024-20260709-en
4 signatures
300 seconds
General
- Target ANT_PENZIJE_ZBIRNO260806120556_53467121633.xls
- Size 111KB
- Sample260806-qf5ldack3v
- SHA256 b74db8e3efb09c81318667608b84d21ff2ebfbf86e187fb033fb42bea7893314
- MD5 e4be91a0b71cc5bd299f155d855f00a9
- SHA1 19088d20d6e5ab8f53cdc6f37e70adcb9057a631
- SHA512 3370cf17249e251567d5a56dc008d35ca9d14fac741d7487071698986cf7d5636f73a4610094511e61039f0d74f99a1ec1c27650aac27afc5b2640225c0dd176
- SSDEEP 3072:e9xEtjPOtioVjDGUU1qfDlaGGx+cL2QnAHSO9BdilEvEaVCM:sxEtjPOtioVjDGUU1qfDlavx+W2QnA
- TLSH T1DBB33182FD828616F8045332C8AB92786B6CBC40BE999E077555F31D2E75A407E3FF25
- 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 5500 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 5500 EXCEL.EXE 5500 EXCEL.EXE 5500 EXCEL.EXE 5500 EXCEL.EXE 5500 EXCEL.EXE 5500 EXCEL.EXE 5500 EXCEL.EXE 5500 EXCEL.EXE 5500 EXCEL.EXE 5500 EXCEL.EXE 5500 EXCEL.EXE 5500 EXCEL.EXE 5500 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\ANT_PENZIJE_ZBIRNO260806120556_53467121633.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5500
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
- Size 1KB
- SHA256 7826f005d639d8f5f0c4c73b99f6e60cbde0873a7720544ecc1431270d51d693
- MD5 c4417b3155cc3b9d40595384d44af2f4
- SHA1 b4aa7628ef14d46b249b7a2ac157a83fc1c5287c
- SHA512 f096645f73bf1fadc2b489d879d44ce4e53865ef6fad93df1b279342bf4f5c8bb1eb984a976e246e47008536a3265490d6a42f93cbda99437498091d8cf07668
- TLSH T1CC21F0015A430FA7E05847792A2E4726F7307B01EB20EBAEA984101F3DA5D10586DF5B
- MD5 SHA1 SHA512 TLSH