Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/10/2026, 17:32
Static task
static1
Behavioral task
behavioral1
Sample
attachment20261002-278819-jomvw1.xlsx
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20261002-278819-jomvw1.xlsx
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target attachment20261002-278819-jomvw1.xlsx
- Size 15KB
- Sample261002-v4ahcsfc42
- 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 1888 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1888 EXCEL.EXE 1888 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 1888 EXCEL.EXE 1888 EXCEL.EXE 1888 EXCEL.EXE 1888 EXCEL.EXE 1888 EXCEL.EXE 1888 EXCEL.EXE 1888 EXCEL.EXE 1888 EXCEL.EXE 1888 EXCEL.EXE 1888 EXCEL.EXE 1888 EXCEL.EXE 1888 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\attachment20261002-278819-jomvw1.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:1888
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\I2ZTGV9QSRUNLCYJE66S.temp
- Size 3KB
- SHA256 1e8a5c5f87e1dd7838cc7c30e5301681d5427f82c1a5c9ec53fcdf7712d62d38
- MD5 5e7a3327d9ab163857933070c763b8ca
- SHA1 b51bbaa9901fc6ef9802f6e6964871d27d9c04b6
- SHA512 fb95f55866d4a341f4c381374185dececabb52e7fd73f359d96ee8652f05411ac277c74340b4933fc1575b5737cde38b794ab4f32f271a04044ebbfcb74b9746
- TLSH T18461F00347CB8E7AE06A4AF56D278769D7B0BD06E329520D618C512F7CF6A00977DA0B
- MD5 SHA1 SHA512 TLSH