Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/07/2026, 16:07
Static task
static1
Behavioral task
behavioral1
Sample
f6c81bbb530740899d72168ab95eab9f.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
f6c81bbb530740899d72168ab95eab9f.xlsx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target f6c81bbb530740899d72168ab95eab9f.xlsx
- Size 9KB
- Sample260720-tk2xtshv2v
- SHA256 abc37f2e16b2366378aa1bb6ecfa4409d010c34b2e3304b43c136a62efbc82f6
- MD5 5731370886d7d0919b422325e7e6968a
- SHA1 9c8d0f691734e5edeab377744f807e227994aab4
- SHA512 d760f8ce3756702976774fb761e7aa5655e5795f6ec1241a9366fa070efb919f59e11cfaefb06f61a6daf6c9c3916e28e89c7c574139a8b0a2915703d6224a77
- SSDEEP 192:OClm1LSwQsP8xwq7ykL9NimwFCi5dc6Kg1EbCVazL:OClQSkrq7p9xwFTdUfdL
- TLSH T127129F60ED819412DAD35832C2AA4015522553C1E5F0F6D36776EF1E21C2FD51A2F4FD
- 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 4260 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 4260 EXCEL.EXE 4260 EXCEL.EXE 4260 EXCEL.EXE 4260 EXCEL.EXE 4260 EXCEL.EXE 4260 EXCEL.EXE 4260 EXCEL.EXE 4260 EXCEL.EXE 4260 EXCEL.EXE 4260 EXCEL.EXE 4260 EXCEL.EXE 4260 EXCEL.EXE 4260 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\f6c81bbb530740899d72168ab95eab9f.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4260
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
- Size 2KB
- SHA256 aa8e760217715f081116d34bb4cb369f404ac507e4158d0577d4acd0c5d4cbe6
- MD5 37517a4c5f25e985e278d901f9434f13
- SHA1 0c4316952f63fcdd2020b5d7864c8b345fe66258
- SHA512 f10c349893193c73557f3beb26367ffef13186324cc33a35fde572b74ea4c87795be79016e85d789640c7c29016dfb2163d248c120e55a0a438b0ff5d24653d4
- TLSH T15E5131120A8F0F1FE66507352D7FA39EE7207C72BA19960E69C4242F2EF0801C94860F
- MD5 SHA1 SHA512 TLSH