fb32dc19a45870bf171c1d45da207408e2627f64a49300dc12ba851fcdabc17b

Analysis

max time kernel
174s
max time network
204s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 19:22

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General

Target

体系/内部审核不符合报告/NO-004不符合项报告.rtf
Size

43KB
MD5

e454b351984bee4ba55aa6c92eb57eb4
SHA1

77a566b7312771048c259c77625061fb3b08c6fe
SHA256

01b76a0fa51dbe1a982c6f0bd87eb550e7b2ea45a006b369cd1f89ad069bcb58
SHA512

c7e85899764cf56f6cb5983508cad0a3346613cc8b9aa2bc92675a6458da9a9a33cbdf1b7a3c8dc3af7f181bc1839493b265a60f64922091ec77d52bad8888f3
SSDEEP

768:x06oJvmO2G5zKfX2NUoG9CzAZjLIKzQFkDB7awAbeQY2UVKTcj9sKf/LXAeAaeAT:d9La1m

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

4808 WINWORD.EXE
4808 WINWORD.EXE
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

4808 WINWORD.EXE
4808 WINWORD.EXE
4808 WINWORD.EXE
4808 WINWORD.EXE
4808 WINWORD.EXE
4808 WINWORD.EXE
4808 WINWORD.EXE

pid	process
4808	WINWORD.EXE
4808	WINWORD.EXE

pid	process
4808	WINWORD.EXE
4808	WINWORD.EXE
4808	WINWORD.EXE
4808	WINWORD.EXE
4808	WINWORD.EXE
4808	WINWORD.EXE
4808	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\体系\内部审核不符合报告\NO-004不符合项报告.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4808

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/4808-132-0x00007FFCE8AF0000-0x00007FFCE8B00000-memory.dmp

Filesize
64KB

Download
memory/4808-133-0x00007FFCE8AF0000-0x00007FFCE8B00000-memory.dmp

Filesize
64KB

Download
memory/4808-134-0x00007FFCE8AF0000-0x00007FFCE8B00000-memory.dmp

Filesize
64KB

Download
memory/4808-135-0x00007FFCE8AF0000-0x00007FFCE8B00000-memory.dmp

Filesize
64KB

Download
memory/4808-136-0x00007FFCE8AF0000-0x00007FFCE8B00000-memory.dmp

Filesize
64KB

Download
memory/4808-137-0x00007FFCE6700000-0x00007FFCE6710000-memory.dmp

Filesize
64KB

Download
memory/4808-138-0x00007FFCE6700000-0x00007FFCE6710000-memory.dmp

Filesize
64KB

Download
memory/4808-140-0x00007FFCE8AF0000-0x00007FFCE8B00000-memory.dmp

Filesize
64KB

Download
memory/4808-141-0x00007FFCE8AF0000-0x00007FFCE8B00000-memory.dmp

Filesize
64KB

Download
memory/4808-142-0x00007FFCE8AF0000-0x00007FFCE8B00000-memory.dmp

Filesize
64KB

Download
memory/4808-143-0x00007FFCE8AF0000-0x00007FFCE8B00000-memory.dmp

Filesize
64KB

Download