Analysis
-
max time kernel
147s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
25-06-2024 01:46
Static task
static1
Behavioral task
behavioral1
Sample
bf89362748b9e66c11aaa49ddf83b1665fe038d04225b36de4f26cffc11a0f3d.rtf
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
bf89362748b9e66c11aaa49ddf83b1665fe038d04225b36de4f26cffc11a0f3d.rtf
Resource
win10v2004-20240508-en
General
-
Target
bf89362748b9e66c11aaa49ddf83b1665fe038d04225b36de4f26cffc11a0f3d.rtf
-
Size
604KB
-
MD5
2d1b096a33d1b673fd06db9f3e861761
-
SHA1
3c0a1d1bd1b54381df8769ecc173e8635fea366e
-
SHA256
bf89362748b9e66c11aaa49ddf83b1665fe038d04225b36de4f26cffc11a0f3d
-
SHA512
32156517472c8c4a6998e58bb90e0a684516a11c403d87524a8561f647901cdb9413dd71b55df4de52c88e5e522e06ee9565fc6dc653ec8f49ba5c58a3d5034e
-
SSDEEP
6144:IwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAqtUn:+u
Malware Config
Signatures
-
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
WINWORD.EXEdescription 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
Processes:
WINWORD.EXEdescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
Processes:
WINWORD.EXEpid process 3016 WINWORD.EXE 3016 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
Processes:
WINWORD.EXEpid process 3016 WINWORD.EXE 3016 WINWORD.EXE 3016 WINWORD.EXE 3016 WINWORD.EXE 3016 WINWORD.EXE 3016 WINWORD.EXE 3016 WINWORD.EXE 3016 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\bf89362748b9e66c11aaa49ddf83b1665fe038d04225b36de4f26cffc11a0f3d.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/3016-0-0x00007FF95EF90000-0x00007FF95EFA0000-memory.dmpFilesize
64KB
-
memory/3016-4-0x00007FF95EF90000-0x00007FF95EFA0000-memory.dmpFilesize
64KB
-
memory/3016-3-0x00007FF95EF90000-0x00007FF95EFA0000-memory.dmpFilesize
64KB
-
memory/3016-2-0x00007FF95EF90000-0x00007FF95EFA0000-memory.dmpFilesize
64KB
-
memory/3016-1-0x00007FF95EF90000-0x00007FF95EFA0000-memory.dmpFilesize
64KB
-
memory/3016-5-0x00007FF99EFAD000-0x00007FF99EFAE000-memory.dmpFilesize
4KB
-
memory/3016-6-0x00007FF99EF10000-0x00007FF99F105000-memory.dmpFilesize
2.0MB
-
memory/3016-7-0x00007FF99EF10000-0x00007FF99F105000-memory.dmpFilesize
2.0MB
-
memory/3016-8-0x00007FF99EF10000-0x00007FF99F105000-memory.dmpFilesize
2.0MB
-
memory/3016-9-0x00007FF99EF10000-0x00007FF99F105000-memory.dmpFilesize
2.0MB
-
memory/3016-10-0x00007FF95C9A0000-0x00007FF95C9B0000-memory.dmpFilesize
64KB
-
memory/3016-11-0x00007FF99EF10000-0x00007FF99F105000-memory.dmpFilesize
2.0MB
-
memory/3016-12-0x00007FF99EF10000-0x00007FF99F105000-memory.dmpFilesize
2.0MB
-
memory/3016-13-0x00007FF99EF10000-0x00007FF99F105000-memory.dmpFilesize
2.0MB
-
memory/3016-15-0x00007FF95C9A0000-0x00007FF95C9B0000-memory.dmpFilesize
64KB
-
memory/3016-14-0x00007FF99EF10000-0x00007FF99F105000-memory.dmpFilesize
2.0MB
-
memory/3016-16-0x00007FF99EF10000-0x00007FF99F105000-memory.dmpFilesize
2.0MB
-
memory/3016-18-0x00007FF99EF10000-0x00007FF99F105000-memory.dmpFilesize
2.0MB
-
memory/3016-19-0x00007FF99EF10000-0x00007FF99F105000-memory.dmpFilesize
2.0MB
-
memory/3016-21-0x00007FF99EF10000-0x00007FF99F105000-memory.dmpFilesize
2.0MB
-
memory/3016-23-0x00007FF99EF10000-0x00007FF99F105000-memory.dmpFilesize
2.0MB
-
memory/3016-22-0x00007FF99EF10000-0x00007FF99F105000-memory.dmpFilesize
2.0MB
-
memory/3016-20-0x00007FF99EF10000-0x00007FF99F105000-memory.dmpFilesize
2.0MB
-
memory/3016-17-0x00007FF99EF10000-0x00007FF99F105000-memory.dmpFilesize
2.0MB
-
memory/3016-33-0x00007FF99EF10000-0x00007FF99F105000-memory.dmpFilesize
2.0MB
-
memory/3016-56-0x00007FF95EF90000-0x00007FF95EFA0000-memory.dmpFilesize
64KB
-
memory/3016-55-0x00007FF95EF90000-0x00007FF95EFA0000-memory.dmpFilesize
64KB
-
memory/3016-57-0x00007FF95EF90000-0x00007FF95EFA0000-memory.dmpFilesize
64KB
-
memory/3016-58-0x00007FF95EF90000-0x00007FF95EFA0000-memory.dmpFilesize
64KB
-
memory/3016-59-0x00007FF99EF10000-0x00007FF99F105000-memory.dmpFilesize
2.0MB