30b5557cc90bb950e15c9d046fa95196b628f0cb185098c5134d1b088c9f7da2

Analysis

max time kernel
105s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
28-11-2022 02:38

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General

Target

30b5557cc90bb950e15c9d046fa95196b628f0cb185098c5134d1b088c9f7da2.doc
Size

47KB
MD5

828e40ce1d89de5270458ff656c98547
SHA1

99a09bb292457d7b3500a0a6a311728facec7a27
SHA256

30b5557cc90bb950e15c9d046fa95196b628f0cb185098c5134d1b088c9f7da2
SHA512

72a802e12855739979a8a1fb9dc3503fbe89e1d9d621338fde6a748f18f465952ab6bf484e889f2a45010e8d388af1af8613f3f654ac7008a0180dfa4cf78780
SSDEEP

768:7VSKXbdpKrqfXKtcoUIOm57AVYBCtw5PdQH+qWp8PORazrr:DXb5Xicov5siBCi5PdQH+qWp8mRazrr

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.

Query Registry

T1012

System Information Discovery

T1082

Processes:

WINWORD.EXE

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

WINWORD.EXE

description	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.EXE

pid process

920 WINWORD.EXE
920 WINWORD.EXE

Suspicious use of SetWindowsHookEx 14 IoCs

Processes:

WINWORD.EXE

pid	process
920	WINWORD.EXE
920	WINWORD.EXE
920	WINWORD.EXE
920	WINWORD.EXE
920	WINWORD.EXE
920	WINWORD.EXE
920	WINWORD.EXE
920	WINWORD.EXE
920	WINWORD.EXE
920	WINWORD.EXE
920	WINWORD.EXE
920	WINWORD.EXE
920	WINWORD.EXE
920	WINWORD.EXE

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\30b5557cc90bb950e15c9d046fa95196b628f0cb185098c5134d1b088c9f7da2.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:920

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/920-132-0x00007FF81AE90000-0x00007FF81AEA0000-memory.dmp

Filesize
64KB

Download
memory/920-133-0x00007FF81AE90000-0x00007FF81AEA0000-memory.dmp

Filesize
64KB

Download
memory/920-134-0x00007FF81AE90000-0x00007FF81AEA0000-memory.dmp

Filesize
64KB

Download
memory/920-135-0x00007FF81AE90000-0x00007FF81AEA0000-memory.dmp

Filesize
64KB

Download
memory/920-136-0x00007FF81AE90000-0x00007FF81AEA0000-memory.dmp

Filesize
64KB

Download
memory/920-137-0x00007FF818AE0000-0x00007FF818AF0000-memory.dmp

Filesize
64KB

Download
memory/920-138-0x00007FF818AE0000-0x00007FF818AF0000-memory.dmp

Filesize
64KB

Download
memory/920-140-0x00007FF81AE90000-0x00007FF81AEA0000-memory.dmp

Filesize
64KB

Download
memory/920-141-0x00007FF81AE90000-0x00007FF81AEA0000-memory.dmp

Filesize
64KB

Download
memory/920-142-0x00007FF81AE90000-0x00007FF81AEA0000-memory.dmp

Filesize
64KB

Download
memory/920-143-0x00007FF81AE90000-0x00007FF81AEA0000-memory.dmp

Filesize
64KB

Download