Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/08/2026, 13:16
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260802-1169-cepvhq.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260802-1169-cepvhq.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260802-1169-cepvhq.xlsx
- Size 15KB
- Sample260802-qhsdtsae49
- SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
- MD5 fccf4f30cd96fbfa533aadfed13fbd7e
- SHA1 9ceae414bfa2a3d914c40746720246293e4f6884
- SHA512 dd38fb8367d128fd551b46f88dc9ae77eab86e6131a3da7ecafdace7c0790f172edbea44ff7918d9218f8496202e3da0304a4a11359e78c12e10059213c77b9b
- SSDEEP 384:rxBFlE6uYXcle7bZbeD09MGN1JCmmQvq0Cxudf:RlVucc8/t7lN1JC10CxE
- TLSH T1B7628D2EF1923DA8C727947ED05808EAB8BC64553557B01E7C58F20B23065EB23CF59D
- 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 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 5776 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 5776 EXCEL.EXE 5776 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 5776 EXCEL.EXE 5776 EXCEL.EXE 5776 EXCEL.EXE 5776 EXCEL.EXE 5776 EXCEL.EXE 5776 EXCEL.EXE 5776 EXCEL.EXE 5776 EXCEL.EXE 5776 EXCEL.EXE 5776 EXCEL.EXE 5776 EXCEL.EXE 5776 EXCEL.EXE 5776 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\attachment20260802-1169-cepvhq.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:5776
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 3KB
- SHA256 8a6ce598715d88f2d9c66f980e8d257746b8dec197c259fbf829239cad38f9cc
- MD5 309f40af1641cfa73dd63e072fce6016
- SHA1 aed0da5bcd783dd642d395272ee66fe4cba4903c
- SHA512 046b7631471e29a34cd506a29e574f3339a9ed30b179233fc2ffc8e0b2ae5a1b27ee727eda0791051dfd804fb64be48795d06fddc7cd725758827b74078a77e0
- TLSH T1DD5146028A4B5B5FC06D5379293A4399DBB0FD12D604831D7284862B7CF94209BEAF1D
- MD5 SHA1 SHA512 TLSH