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
02/08/2026, 08:26
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260802-1169-3srll2.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260802-1169-3srll2.xlsx
Resource
win11ltsc2024-20260710-en
5 signatures
150 seconds
General
- Target attachment20260802-1169-3srll2.xlsx
- Size 15KB
- Sample260802-kbvmqaydpf
- 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 2268 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2268 EXCEL.EXE 2268 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 2268 EXCEL.EXE 2268 EXCEL.EXE 2268 EXCEL.EXE 2268 EXCEL.EXE 2268 EXCEL.EXE 2268 EXCEL.EXE 2268 EXCEL.EXE 2268 EXCEL.EXE 2268 EXCEL.EXE 2268 EXCEL.EXE 2268 EXCEL.EXE 2268 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\attachment20260802-1169-3srll2.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2268
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 4KB
- SHA256 e9bac071cec9c18599cb54e9e7d68d5ebe0bbae564bfe925d6ea3545d4759527
- MD5 bd8ff46dca120e818fe8155eb40e7db8
- SHA1 93d5b4baab707e777e24c9e3a236114a78f719be
- SHA512 170ba565a1f5284f3b50a0c9ceba32fb91e3d73f058eaead9341e9a0f215a95c927bb1a1c7a9db2b1cd028fbfba2ec9edac0f094acb439acc55d790cf5cb79b1
- SSDEEP 96:U+fR26a7nRzGQOsTARy0vMRatt1RM4DiRjHXDR92jZW:U+526MFGQOscy00athM46j19J
- TLSH T1C39145021EDB9F67D0284633563AF78EDB207C42C794B31F3384252DAF66900A74DE66
- MD5 SHA1 SHA512 SSDEEP TLSH