Analysis
- max time kernel
148s - max time network
137s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/11/2026, 18:15
Static task
static1
Behavioral task
behavioral1
Sample
download.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
download.xlsx
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target download.xlsx
- Size 54KB
- Sample261102-wv8t8sys4l
- SHA256 f3ddddf3a32f378d57a7481b535cbd68f74aff6784b05c84257f1f333c2c65b9
- MD5 3483ec27916cad81d4eb0424aac3ab07
- SHA1 91c410d05ea54ddb15a8c43111c9849af4eac24c
- SHA512 54d48a628d17b5c75fa9228f89b7d3753f3cfeb3046ce8f818f2aa5185f9f5df75374bdce6942d3b47a1cddb3f4c41f9718b98d6caee8d438f284ddc47412cba
- SSDEEP 1536:PHECCuqpF7dsexePfuxWuanTWsrXWN8Jv5xk40j09Gl:vloVDQPMGTWMWN8dUj0e
- TLSH T1BA43E1B9E525BC25C3A39C3D85A431F0624DA462E5717A0F2A44F68E550398B13EF3FE
- 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 4304 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4304 EXCEL.EXE 4304 EXCEL.EXE - Suspicious use of SetWindowsHookEx 37 IoCs
pid Process 4304 EXCEL.EXE 4304 EXCEL.EXE 4304 EXCEL.EXE 4304 EXCEL.EXE 4304 EXCEL.EXE 4304 EXCEL.EXE 4304 EXCEL.EXE 4304 EXCEL.EXE 4304 EXCEL.EXE 4304 EXCEL.EXE 4304 EXCEL.EXE 4304 EXCEL.EXE 4304 EXCEL.EXE 4304 EXCEL.EXE 4304 EXCEL.EXE 4304 EXCEL.EXE 4304 EXCEL.EXE 4304 EXCEL.EXE 4304 EXCEL.EXE 4304 EXCEL.EXE 4304 EXCEL.EXE 4304 EXCEL.EXE 4304 EXCEL.EXE 4304 EXCEL.EXE 4304 EXCEL.EXE 4304 EXCEL.EXE 4304 EXCEL.EXE 4304 EXCEL.EXE 4304 EXCEL.EXE 4304 EXCEL.EXE 4304 EXCEL.EXE 4304 EXCEL.EXE 4304 EXCEL.EXE 4304 EXCEL.EXE 4304 EXCEL.EXE 4304 EXCEL.EXE 4304 EXCEL.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\Documents\download.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4304
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Office\Recent\index.dat
- Size 330B
- SHA256 6df86212de15ef68ead263a72c29742346679eb4a5f2bec8dd2b523372315099
- MD5 6c2148bda6787ea9b92e4bf98e28bd0b
- SHA1 1c2c75caa63e555c3352011e513e7e31e5980c29
- SHA512 c36f3608468c255dcd755b9d63467e30326931a12e5ea07acd07adc16148fca6ae215add9e391d76695a474e91bd82b574abdc8e50edb7f02028bd498f3f81ff
- TLSH T1F2E07E073378CBF1C37D80F5BA789DF992F6884DC475023618D80CC91C62593A1E784A
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\8CF6MQIQR0EUCE9F1V33.temp
- Size 4KB
- SHA256 706c6ddf2313b3d24c877e57551594db3ac67b5d9bbe0583b73b90233006eb60
- MD5 040497075ed1aee404ed58a4aac34202
- SHA1 952bce04979994c020d1dad57c5f1fdbd7be9e28
- SHA512 eb752e4407f25f3ec510f5f0998805811ec55532e7a83777c1c0c0b96f1570978703071d6622cfbc1bd7f9956531e9c343f7597209bab320636430d87b10e65f
- SSDEEP 96:UxRYOIgt4R7ZjhgmIVgqH9PJz3j3qvR+jcZev6JtsjRb02r2jp:U/YO2VJUvP5jq+NS442Y
- TLSH T14D9122430E8F1E57C46987B23E2A837DEA707C1697048A1EA249D13F6D25E40897EF26
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\H0H9OGRAQ9D5WVI6TAFY.temp
- Size 3KB
- SHA256 9c8abbb4fc21dc31c7212db210eca86b85fb7c08b5fb0c6e1ddc9f38383c5405
- MD5 8e19a0c3930b6f2fc6debda9a6f53bad
- SHA1 e7202b8ef287b9022d0e805aa64c629fd1fcf0d2
- SHA512 a10764483b7daf2b8b5c2a83ff6fdab2737d318bfadef625942c7e1e0f0b440b10657b1a0d12c9ea328fe0d1c3081f89d51bb21f28e1dfbeb3a7c0d1b00745d1
- TLSH T1657133431E8F1E57C07987B13E29837DEA307C1697048A0EA248D13F7D25E40897EF26
- MD5 SHA1 SHA512 TLSH