Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
148s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
05/08/2024, 11:51
Static task
static1
Behavioral task
behavioral1
Sample
Purchase Order_45020.xls
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
Purchase Order_45020.xls
Resource
win10v2004-20240802-en
General
-
Target
Purchase Order_45020.xls
-
Size
635KB
-
MD5
8bb23c70321a50ccae1047cb639b816e
-
SHA1
79358c1f386045803c6941fa3f3cf22bf6116876
-
SHA256
f72e4cc0eef0ec4857e235dd3f92cace525b1edc104feda10ccdbc22ca3609bf
-
SHA512
a2a698943777a8bfcc9f977eed424ec59f9a2219ab7c073c8a386ca1dad37730fdbd8072dcd56bb2989ecb9115c41ba34bb9f451d92c11f089f50f24a8db242c
-
SSDEEP
12288:lw+LYINaL66YVYhsxsIWviBk6ZCZuGTyJYCEBeF5hQ+rXonXv6:lLOuVYhWEZuGWjnhVr
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 3404 2368 mshta.exe 82 -
Detected phishing page
-
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 2368 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2368 EXCEL.EXE 2368 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 2368 EXCEL.EXE 2368 EXCEL.EXE 2368 EXCEL.EXE 2368 EXCEL.EXE 2368 EXCEL.EXE 2368 EXCEL.EXE 2368 EXCEL.EXE 2368 EXCEL.EXE 2368 EXCEL.EXE 2368 EXCEL.EXE 2368 EXCEL.EXE 2368 EXCEL.EXE -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2368 wrote to memory of 3404 2368 EXCEL.EXE 88 PID 2368 wrote to memory of 3404 2368 EXCEL.EXE 88 -
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\Purchase Order_45020.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2368 -
C:\Windows\System32\mshta.exeC:\Windows\System32\mshta.exe -Embedding2⤵
- Process spawned unexpected child process
PID:3404
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
Filesize3KB
MD577c0deeb17bed854776ea65cc0c41bfa
SHA196b56f961a1db971fcb9968831607d4b767ebae4
SHA2565f56b65fcf311c2e9d9548b4445186420a7efac9b6975571d6a461d7835bd08f
SHA512275355e78df4453f9536aa201c8dcde9d9da4531ab039467ac630ad2c1443ef8e5d6d16085bc97a25313ed5d9ead14a92143f506c2b1f413ae959e3bfd0a1f6f