Analysis
- max time kernel
148s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/09/2026, 22:51
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260930-527357-r4n7on.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260930-527357-r4n7on.xlsx
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target attachment20260930-527357-r4n7on.xlsx
- Size 13KB
- Sample260930-2s199svanb
- 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 3580 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3580 EXCEL.EXE 3580 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 3580 EXCEL.EXE 3580 EXCEL.EXE 3580 EXCEL.EXE 3580 EXCEL.EXE 3580 EXCEL.EXE 3580 EXCEL.EXE 3580 EXCEL.EXE 3580 EXCEL.EXE 3580 EXCEL.EXE 3580 EXCEL.EXE 3580 EXCEL.EXE 3580 EXCEL.EXE 3580 EXCEL.EXE 3580 EXCEL.EXE 3580 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\attachment20260930-527357-r4n7on.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3580
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 8207d459f9844f84747293409a5ac2dccb62801ccbf5049e219d991ce25c6bd7
- MD5 d395cf5449160348e70ab9cbd1a8a92f
- SHA1 d0c0f9f3efda7500c79eda49c9f8e5bdf93348b0
- SHA512 8dbf35b84d91c8252b8a5252631d54c978be052089f48f8bcfa3b83430c2ecb1702ec477409ebba08cbf53c6f6d7654297fda1acd81fa2c9b10795d000117e2d
- TLSH T1DF2120031F8B0F1BD6B043736A3B536AD770B8649319831EE588513F7CA5940E55A99B
- MD5 SHA1 SHA512 TLSH