Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
14/07/2026, 07:50
Static task
static1
Behavioral task
behavioral1
Sample
new order.xls
Resource
win10v2004-20260513-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
new order.xls
Resource
win11ltsc2024-20260709-en
9 signatures
150 seconds
General
- Target new order.xls
- Size 783KB
- Sample260714-jppsysgz9j
- SHA256 55f54b93f171f91bd65b238cb823540bc6a9f193b54c4dd131899c055e80a3a1
- MD5 53f818b54eaf1540e6a5fb08235ebe0d
- SHA1 301e049a8f95d7ae3340dfb99b7b5281446d38ab
- SHA512 8f9bc0bfc2c6637157ddbf226fcc35c96b942d9b84785f846f6d109b509df9b373cedec36cee53770532909bbbb63da13ef728ba73b5b91b3870c5bbf96d4f60
- SSDEEP 24576:IofwI/77dg9nFaGRkN/tXMNHPZQJhO4qvO:IofwIj7MnFaGRkpuZQBqv
- TLSH T1D3052349FEDADB33C08358B4ACE8A646025EFCE2C71B940B3175B32EA53137AC695435
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Signatures
- Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
description pid pid_target Process procid_target Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process 1148 4860 mshta.exe 85 - 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 4860 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 4860 EXCEL.EXE 4860 EXCEL.EXE 4860 EXCEL.EXE 4860 EXCEL.EXE 4860 EXCEL.EXE 4860 EXCEL.EXE 4860 EXCEL.EXE 4860 EXCEL.EXE 4860 EXCEL.EXE 4860 EXCEL.EXE 4860 EXCEL.EXE 4860 EXCEL.EXE - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4860 wrote to memory of 1148 4860 EXCEL.EXE 89 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
- Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
- Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
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\new order.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4860 -
C:\Windows\System32\mshta.exeC:\Windows\System32\mshta.exe -Embedding2⤵
- Process spawned unexpected child process
PID:1148
-
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 373218dcbdbafeec9f3bb98455bc5ca7f56e4eb4d7200bde2f9a0aa66b36dec6
- MD5 c128b5b7049b244618f1cd6c1c996e6b
- SHA1 14cf8f90276a63f2cb7f6285f5d1ef8147ddb204
- SHA512 c4a8f980094d5da6786a40cccc186f4b4868e09ff8b12dc065f5d26f83e5c67dcb9fc1c0afb146aa2b2d9d46eeceb5a9d6d863a80381635c828aff30eb077dc0
- TLSH T1A54110021BCB0B7BE0744B3A3A3A471BD770BC07AB11A59D6688414B7C78D419F5DB5B
- MD5 SHA1 SHA512 TLSH