Analysis
- max time kernel
149s - max time network
151s - 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, 05:16
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260812-1169-w079zp.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260812-1169-w079zp.xlsx
Resource
win11ltsc2024-20260709-en
0 signatures
150 seconds
General
- Target attachment20260812-1169-w079zp.xlsx
- Size 15KB
- Sample260812-fx5btszbjd
- 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2000 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2000 EXCEL.EXE 2000 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 2000 EXCEL.EXE 2000 EXCEL.EXE 2000 EXCEL.EXE 2000 EXCEL.EXE 2000 EXCEL.EXE 2000 EXCEL.EXE 2000 EXCEL.EXE 2000 EXCEL.EXE 2000 EXCEL.EXE 2000 EXCEL.EXE 2000 EXCEL.EXE 2000 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-w079zp.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2000
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 c0da440a9c9f691a5377e3eb6e43496b6e24d38a39344fcf96ffd463afeb9517
- MD5 7978077a320cdecd13252b131a9aa12a
- SHA1 42e7506754a6bb27f37dc9e0d8258b2b662e4789
- SHA512 5dbc02297b16635012e11af6a7c3452bc7a1feec892e84a656b3aa794ad8acfde0c0e0338c6dec78ca7ef22d225d3f97ba3e387c81e95f9e84bc66c8429ed8e4
- TLSH T14F81010219C75F5BD019C33A227A9716E770BD23A726C21F6285E19EBCB58005B3DB27
- MD5 SHA1 SHA512 TLSH