Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
12/08/2026, 19:26
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260812-1169-ul9hfm.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260812-1169-ul9hfm.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260812-1169-ul9hfm.xlsx
- Size 15KB
- Sample260812-x5hapsee39
- 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 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 3308 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3308 EXCEL.EXE 3308 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 3308 EXCEL.EXE 3308 EXCEL.EXE 3308 EXCEL.EXE 3308 EXCEL.EXE 3308 EXCEL.EXE 3308 EXCEL.EXE 3308 EXCEL.EXE 3308 EXCEL.EXE 3308 EXCEL.EXE 3308 EXCEL.EXE 3308 EXCEL.EXE 3308 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\attachment20260812-1169-ul9hfm.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3308
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 673B
- SHA256 ea40073fc23a846cde120ce34b3a84728f592fc23f08091d049b63c62ee3b75c
- MD5 e72973d2f751e59f15a3dc006c06f735
- SHA1 e690c30bba246932d0bc17bdf650e5b2af30d9af
- SHA512 0f59ecd8ae88a1c6128daa623739b96fda91a75df93914678c6dd100a9f12ee94ba71ca43bc18a9edc7e6e233fd057753a59dc282aa91cc439e10dc0ad8c7391
- TLSH T16601E100148E0F52E026833C293B9F56D770BD33BB56572FA24AB2896D7180065BDF27
- MD5 SHA1 SHA512 TLSH