Analysis
- max time kernel
148s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/10/2026, 10:20
Static task
static1
Behavioral task
behavioral1
Sample
attachment20261002-278819-qcca8m.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20261002-278819-qcca8m.xlsx
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target attachment20261002-278819-qcca8m.xlsx
- Size 13KB
- Sample261002-mdds4axv2j
- SHA256 285784851d15222d72621148e673567630bfd863294654c966aa679d82fd032a
- MD5 b97e02d872014f6f3ad6be004d84bed5
- SHA1 adf2f053171fe54370cd691fb699d58fca69b6a1
- SHA512 b39c7fe01dc12ae62b272a9954e4330de97c1b847e78bbe244d4b3c2277a9eb13f3cad626e0ec81a102a7688392623f77c8e33dd6d59d13901ca0c6c21bd6e5e
- SSDEEP 384:ZShl19ZwYUoYmeoo10jUJiadaDgyM3eyln:019SVDmxoSa0m1ln
- TLSH T10D527DA93E1F8494CB5FE07CDB1411E55A8EE263819636477060F19C6ECB7E40F9B065
- 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 1584 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 1584 EXCEL.EXE 1584 EXCEL.EXE 1584 EXCEL.EXE 1584 EXCEL.EXE 1584 EXCEL.EXE 1584 EXCEL.EXE 1584 EXCEL.EXE 1584 EXCEL.EXE 1584 EXCEL.EXE 1584 EXCEL.EXE 1584 EXCEL.EXE 1584 EXCEL.EXE 1584 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\attachment20261002-278819-qcca8m.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1584
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\QGP1PPIWSCAV5XBRCD93.temp
- Size 1KB
- SHA256 80be67638aaaeaa1015080b0b7995bdc475fac4e7c4b188ad8714bac1b7b6434
- MD5 160bf3531d217a5a87ba8a56e5443071
- SHA1 2cbecd490b307f79d365e1d9673e64e77585de85
- SHA512 50626f5c2c62d9bd85256dc505c1b6e2648f2aed146acfdcc853a1c2298736aa0e9d782436d1527c4eb700688cb11d4a888c901ee231fe2ee941f83045f0f0b0
- TLSH T1BD210D026A8B0F5BD43986312A7BD3B9DA357D01A74C230EF2C8113B6CAF450D91DE1B
- MD5 SHA1 SHA512 TLSH