Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
142s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20231020-en -
resource tags
arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system -
submitted
20/11/2023, 07:20
Static task
static1
Behavioral task
behavioral1
Sample
FedEx AWB# 985451609094.xlsx
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
FedEx AWB# 985451609094.xlsx
Resource
win10v2004-20231020-en
General
-
Target
FedEx AWB# 985451609094.xlsx
-
Size
1.3MB
-
MD5
d42873987b6763e9290ad1a4f219db45
-
SHA1
5fcef9f2f642280977679832120ff63a8d254fc9
-
SHA256
6ff7911f326040812c14050a065e77845c98ac2116dd053be23c0cf085f551d7
-
SHA512
590947fab9c16cdb937223d5e1718e46564c2fc757ee33c2d917ec4269dc42666821096a393ad3dc4e1dccd724f406f27991e802ceddec4f93293da849d191c6
-
SSDEEP
24576:RHWVAu7FJJw2xlCtsddqFmvsE1e7ic+j4eerKFgQzJ:RHMhJJw2UsvTX02c12gcJ
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 4792 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 4792 EXCEL.EXE 4792 EXCEL.EXE 4792 EXCEL.EXE 4792 EXCEL.EXE 4792 EXCEL.EXE 4792 EXCEL.EXE 4792 EXCEL.EXE 4792 EXCEL.EXE 4792 EXCEL.EXE 4792 EXCEL.EXE 4792 EXCEL.EXE 4792 EXCEL.EXE -
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\FedEx AWB# 985451609094.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4792