Analysis
- max time kernel
149s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
08/08/2026, 18:12
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260808-1169-jtreid.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260808-1169-jtreid.xlsx
Resource
win11ltsc2024-20260710-en
4 signatures
150 seconds
General
- Target attachment20260808-1169-jtreid.xlsx
- Size 15KB
- Sample260808-ws6bbssdmc
- 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 1660 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1660 EXCEL.EXE 1660 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 1660 EXCEL.EXE 1660 EXCEL.EXE 1660 EXCEL.EXE 1660 EXCEL.EXE 1660 EXCEL.EXE 1660 EXCEL.EXE 1660 EXCEL.EXE 1660 EXCEL.EXE 1660 EXCEL.EXE 1660 EXCEL.EXE 1660 EXCEL.EXE 1660 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\attachment20260808-1169-jtreid.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:1660
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 5c2726bd0e7ff608514077517358fb26b4baacccece058bd9e35a847491536c0
- MD5 eedfb06da50c7efad9cefc6363345a6e
- SHA1 9335517f3e1834551ae3d4bab197d07d50ec06b6
- SHA512 7a5e1185cd6d5bc9f1bc9001e968196dcc4c85e42a289d3cf221a7c19d49768fecb3b86a52fdc07c65eefcc542adcd3f7a6137902a3970ca6467a9143079ce83
- TLSH T1E861234217CB0F7AE0344B362626471EDA70BC53A714538F7188938F6D79900AD4DBAF
- MD5 SHA1 SHA512 TLSH