Analysis
- max time kernel
149s - max time network
134s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
13/09/2026, 02:02
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260913-1523309-bme6kc.xlsx
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260913-1523309-bme6kc.xlsx
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target attachment20260913-1523309-bme6kc.xlsx
- Size 114KB
- Sample260913-cf4geszdma
- SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
- MD5 bb6322859e1cc993ffe60eb2325d9495
- SHA1 7d6387b3c3748b33ea33d61963004fe4c601676a
- SHA512 72148e5dcc2d6a1d28e941a846cd9c700086bb8f3fe0f1460b88086eca7201982a0705db45d6667665ef6b643798bcf1b21223949a2d4f05052c03cdf08f79fb
- SSDEEP 1536:klYSVNHKTVOPDkU2EKA4HDSFHeEQHCr46pkwY9nA4USn9RcLHvs5dOF+RKwm+nuj:kxVNHKTVQYUkEQoYNJ90HvEkF+D/nH4n
- TLSH T17FB361988C7AA00DD0773FB49BB6A095E771F6A13F0E5E1B02AC74741EAEC39D781445
- 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 3172 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3172 EXCEL.EXE 3172 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 3172 EXCEL.EXE 3172 EXCEL.EXE 3172 EXCEL.EXE 3172 EXCEL.EXE 3172 EXCEL.EXE 3172 EXCEL.EXE 3172 EXCEL.EXE 3172 EXCEL.EXE 3172 EXCEL.EXE 3172 EXCEL.EXE 3172 EXCEL.EXE 3172 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\attachment20260913-1523309-bme6kc.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3172
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 51e1d341de855723cc30e55b1a176589f3efde484572af0f0dcd7dd4569a6559
- MD5 6e9f726850c7d8bcd18ca1139a845a3a
- SHA1 994b60f3575958c5c24f039edbcada33da4f13b9
- SHA512 8e1ce358d8fc2d059cec93a2a3ec129126df0008c70584a4be2a325d15b627059be7c1f822ca9f15a8cb3ddd89d40dc44237a93f7475b95e4f185536bbd7b007
- TLSH T1C151F1111DAF4F6BE07C82762EBE8307DFB07C5A9215AA1D7189711D2FF2340869EB19
- MD5 SHA1 SHA512 TLSH