Analysis
- max time kernel
149s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
16/08/2026, 02:32
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260816-1169-ib06px.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260816-1169-ib06px.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260816-1169-ib06px.xlsx
- Size 15KB
- Sample260816-c1ad3syamd
- 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 4248 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4248 EXCEL.EXE 4248 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 4248 EXCEL.EXE 4248 EXCEL.EXE 4248 EXCEL.EXE 4248 EXCEL.EXE 4248 EXCEL.EXE 4248 EXCEL.EXE 4248 EXCEL.EXE 4248 EXCEL.EXE 4248 EXCEL.EXE 4248 EXCEL.EXE 4248 EXCEL.EXE 4248 EXCEL.EXE 4248 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\attachment20260816-1169-ib06px.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4248
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\THTMXELJL544ITCUYXEF.temp
- Size 3KB
- SHA256 e3d3cc692e10b6fe25ee2dcd59f7d592ca36be175390a93cd3b6c16d0ccd0a24
- MD5 f9e0face0c900eb8c9bd38d98d1b0a47
- SHA1 67727edd1f84a1342f5e17a616df0c782d402e89
- SHA512 5e1fd939309d2f9a957e7edab35c3b99a0f7f6d10a44d68313108bfbd11de1bb4ee9e94854b23eb423ff434c68baebf8a4e48d8e4ac6f7a9ed6eb6b70dca3093
- TLSH T1585132024A830F97E0728776397FC7ADD7307A13A324D21EA284926B6E654449D5DF3E
- MD5 SHA1 SHA512 TLSH