Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
29/07/2026, 17:16
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260729-750-ppmtiv.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260729-750-ppmtiv.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260729-750-ppmtiv.xlsx
- Size 114KB
- Sample260729-vs4l3aca29
- 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 1472 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1472 EXCEL.EXE 1472 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 1472 EXCEL.EXE 1472 EXCEL.EXE 1472 EXCEL.EXE 1472 EXCEL.EXE 1472 EXCEL.EXE 1472 EXCEL.EXE 1472 EXCEL.EXE 1472 EXCEL.EXE 1472 EXCEL.EXE 1472 EXCEL.EXE 1472 EXCEL.EXE 1472 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\attachment20260729-750-ppmtiv.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:1472
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 1KB
- SHA256 5a6904e670829c79dbe2402e4254a9bdb0858da01a5b3a73f8a610ef92bb51b7
- MD5 db4fb0fa6c36b6a42f4656af8e7a2846
- SHA1 48547e9c41c525ff19d8b3ffc56db57419099316
- SHA512 7690f7402ac258ee72c9c1f67fc1da9280890f9b700cdf81f4fc57a4c8b19246ae7df3209e401cfccb5ebebc294e78e27f3aaaa0341f75873a34d83bca2e8c8c
- TLSH T1282103430ACB5F17D11802325767E3A5D7B0F953BA04A21DA2C4513F7DB09004B5EF6A
- MD5 SHA1 SHA512 TLSH