Analysis
- max time kernel
148s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
08/08/2026, 00:24
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260808-1169-32pjpv.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260808-1169-32pjpv.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260808-1169-32pjpv.xlsx
- Size 15KB
- Sample260808-ap2cbaem3t
- 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 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 4984 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4984 EXCEL.EXE 4984 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 4984 EXCEL.EXE 4984 EXCEL.EXE 4984 EXCEL.EXE 4984 EXCEL.EXE 4984 EXCEL.EXE 4984 EXCEL.EXE 4984 EXCEL.EXE 4984 EXCEL.EXE 4984 EXCEL.EXE 4984 EXCEL.EXE 4984 EXCEL.EXE 4984 EXCEL.EXE 4984 EXCEL.EXE 4984 EXCEL.EXE 4984 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\attachment20260808-1169-32pjpv.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4984
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:2108
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 2KB
- SHA256 bc7f0b7203690d888c9c3b46ea2852951102efc83e1ae620dd573a1c12c9f09a
- MD5 4ee48f95f16f5bc8a62f2c68e9c5e234
- SHA1 8a6123ef733ec0deb8105e657bf2a8be55ad61f4
- SHA512 7c6244648172a620f769c1342f7a6546857c44e6ffd193a7e0aec6534c98ef7b2a6284e60b1fef860d04ff162259004932fa239eb4764c354d30c5260f5ad03d
- TLSH T123511E029FCB3A1FD06902B92A3A835AEB31BE52D604D62D72C0D55B2D75030A7DDB0F
- MD5 SHA1 SHA512 TLSH