6c1de82d9149bad17832023cfc7cbbca2222689ea53c1a1d5f4a8639f7c4f03c

Analysis

max time kernel
101s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
16-09-2022 01:43

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General

Target

蒙自市城市建设投资有限责任公司关于民营企业投诉拖欠账款问题的情况报告(1).docx
Size

18KB
MD5

f014588f527411b1ad782ae627f86786
SHA1

fb15fb44d16937ef531687b6d9e386ac6d02f2a8
SHA256

8c70b89480a52c1db532502ba5d4b2718cf70b92871865c638ad44e5f3500dbe
SHA512

20c880fd3c75f457d2f726ef23dd92709452062ce9b5bf49eab10a84d440879b79c85186256c171ddc07c568ef76d11b325a5b7cac7ada457e369f082c9b6d5d
SSDEEP

384:pLKGRcmqgcqgrgZ7JvJJ7F0H6vqv7yqvrRDt2Bl5f8DKtR3BlX:pLKGUatxx0Hsqdt2D5PRP

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

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

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

pid	Process
3172	WINWORD.EXE
3172	WINWORD.EXE

Suspicious use of SetWindowsHookEx 10 IoCs

pid	Process
3172	WINWORD.EXE
3172	WINWORD.EXE
3172	WINWORD.EXE
3172	WINWORD.EXE
3172	WINWORD.EXE
3172	WINWORD.EXE
3172	WINWORD.EXE
3172	WINWORD.EXE
3172	WINWORD.EXE
3172	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\蒙自市城市建设投资有限责任公司关于民营企业投诉拖欠账款问题的情况报告(1).docx" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3172

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3172-132-0x00007FFA58010000-0x00007FFA58020000-memory.dmp

Filesize
64KB

Download
memory/3172-133-0x00007FFA58010000-0x00007FFA58020000-memory.dmp

Filesize
64KB

Download
memory/3172-134-0x00007FFA58010000-0x00007FFA58020000-memory.dmp

Filesize
64KB

Download
memory/3172-135-0x00007FFA58010000-0x00007FFA58020000-memory.dmp

Filesize
64KB

Download
memory/3172-136-0x00007FFA58010000-0x00007FFA58020000-memory.dmp

Filesize
64KB

Download
memory/3172-137-0x00007FFA55FB0000-0x00007FFA55FC0000-memory.dmp

Filesize
64KB

Download
memory/3172-138-0x00007FFA55FB0000-0x00007FFA55FC0000-memory.dmp

Filesize
64KB

Download
memory/3172-140-0x00007FFA58010000-0x00007FFA58020000-memory.dmp

Filesize
64KB

Download
memory/3172-141-0x00007FFA58010000-0x00007FFA58020000-memory.dmp

Filesize
64KB

Download
memory/3172-142-0x00007FFA58010000-0x00007FFA58020000-memory.dmp

Filesize
64KB

Download
memory/3172-143-0x00007FFA58010000-0x00007FFA58020000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads