Analysis
- max time kernel
114s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20240221-en - resource tags
arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system - submitted
22/02/2024, 06:07
Static task
static1
Behavioral task
behavioral1
Sample
0f3a3868cb23418ff4703310dbf00676a401e39fde9b8e3b4ecfa0347fa352d5.rtf
Resource
win7-20240221-en
23 signatures
150 seconds
Behavioral task
behavioral2
Sample
0f3a3868cb23418ff4703310dbf00676a401e39fde9b8e3b4ecfa0347fa352d5.rtf
Resource
win10v2004-20240221-en
4 signatures
150 seconds
General
- Target 0f3a3868cb23418ff4703310dbf00676a401e39fde9b8e3b4ecfa0347fa352d5.rtf
- Size 129KB
- Sample240222-gvm57sdf76
- SHA256 0f3a3868cb23418ff4703310dbf00676a401e39fde9b8e3b4ecfa0347fa352d5
- MD5 51b15c579b86903fbdd03eaa202f51ae
- SHA1 9a9d8d13cfc62ac4d80e96fa1cfe48f00ca0ec1b
- SHA512 238a6c19d9d4fe3e859c39d6d2bb0a208b30bdee1b6a771e251ce72ee3171b18232bc67b82664fa2846b0ae868b2ef4140e757ca23e72439933e50eea0d0a811
- SSDEEP 3072:YwAlawAlawAlVH/HiWOvNQVQc5FOeuSCV1:YwAYwAYwA3fHiWlFOeuSCV1
- MD5 SHA1 SHA512 SSDEEP
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 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 1844 WINWORD.EXE 1844 WINWORD.EXE - Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 1844 WINWORD.EXE 1844 WINWORD.EXE 1844 WINWORD.EXE 1844 WINWORD.EXE 1844 WINWORD.EXE 1844 WINWORD.EXE 1844 WINWORD.EXE 1844 WINWORD.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\0f3a3868cb23418ff4703310dbf00676a401e39fde9b8e3b4ecfa0347fa352d5.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1844