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
07/09/2026, 18:22
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260907-1106-dqcr1g.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260907-1106-dqcr1g.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260907-1106-dqcr1g.xlsx
- Size 15KB
- Sample260907-wzwepsshkh
- 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 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 5384 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 5384 EXCEL.EXE 5384 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 5384 EXCEL.EXE 5384 EXCEL.EXE 5384 EXCEL.EXE 5384 EXCEL.EXE 5384 EXCEL.EXE 5384 EXCEL.EXE 5384 EXCEL.EXE 5384 EXCEL.EXE 5384 EXCEL.EXE 5384 EXCEL.EXE 5384 EXCEL.EXE 5384 EXCEL.EXE 5384 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\attachment20260907-1106-dqcr1g.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:5384
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 2f56258cbf6a36e9bcfc9c7aa3c6b9d8d479424c7a82fcb2f97e2754209d564f
- MD5 521af63979a027a28d25132b6fa339ed
- SHA1 ef020d9d9da32eb54f1dbea0eb82efefefa8e46b
- SHA512 98b02af6ab26eaba1244514ce3bb7ce1e6059dd1c5bc9b6f78f9991c74fffa6f764d4dd4ed61275c9691f600ac467ffaacb476d947b1658a5ee9a82ec2b775f6
- TLSH T1F231F1030F8B4E1BE05902BB1D3BC756E730BC31DF54920D618896AF7CB6510D698B9A
- MD5 SHA1 SHA512 TLSH