Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
24/07/2026, 07:56
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260724-1074-3gn3r1.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260724-1074-3gn3r1.xlsx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target attachment20260724-1074-3gn3r1.xlsx
- Size 15KB
- Sample260724-jspblaal21
- 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 2336 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2336 EXCEL.EXE 2336 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 2336 EXCEL.EXE 2336 EXCEL.EXE 2336 EXCEL.EXE 2336 EXCEL.EXE 2336 EXCEL.EXE 2336 EXCEL.EXE 2336 EXCEL.EXE 2336 EXCEL.EXE 2336 EXCEL.EXE 2336 EXCEL.EXE 2336 EXCEL.EXE 2336 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\attachment20260724-1074-3gn3r1.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2336
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 734db8d5dd3ae35d2403d7d94125bedfa7fc17338135bab9513870193def256d
- MD5 488c2b9266e07047510fda5e6fb6e57d
- SHA1 bd6f7b01d77ba07cd85ab99bb22c17acf06b1aea
- SHA512 712eded884c89565df32c49283ce13bcd4430b31536a5e634cf2b82de41ab05a6043b277bf774b8c33293cbc9f17ed4ccb48a862b7baebf20f471b70f2391a56
- TLSH T1BB81FD035FEF5EABC064427A9A3A4752E361BC12DB74525F7148718E2EB59008B1DF2B
- MD5 SHA1 SHA512 TLSH