fb32dc19a45870bf171c1d45da207408e2627f64a49300dc12ba851fcdabc17b

Analysis

max time kernel
146s
max time network
175s
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/01016内部质量审核报告.doc
Size

36KB
MD5

7eef49e34613482ca666175400efe922
SHA1

379f37289527c0acee16415938a751a593fc389f
SHA256

b4552df8d3934335b5956d9e7556a5efea0f02185fcb59d52e016674e5caae69
SHA512

4814a93cef074688ae859512ea15a787b9756750cabebe23f273fa84b2b3cff0894ab0cdf5436e9508780d933c3846f861245148e5a6ead7c2848663f3acdabe
SSDEEP

384:tXhvNhD5i7noHioOVNyDC9i0zOElwrHPxcfd5+9uJ2xJss:tXhvNhD5i7nc7DC9Msw2d5+9uei

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 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
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	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

1972 WINWORD.EXE
1972 WINWORD.EXE

Suspicious use of SetWindowsHookEx 13 IoCs

Processes:

WINWORD.EXE

pid	process
1972	WINWORD.EXE
1972	WINWORD.EXE
1972	WINWORD.EXE
1972	WINWORD.EXE
1972	WINWORD.EXE
1972	WINWORD.EXE
1972	WINWORD.EXE
1972	WINWORD.EXE
1972	WINWORD.EXE
1972	WINWORD.EXE
1972	WINWORD.EXE
1972	WINWORD.EXE
1972	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\01016内部质量审核报告.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1972

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/1972-132-0x00007FF94FA50000-0x00007FF94FA60000-memory.dmp

Filesize
64KB

Download
memory/1972-133-0x00007FF94FA50000-0x00007FF94FA60000-memory.dmp

Filesize
64KB

Download
memory/1972-134-0x00007FF94FA50000-0x00007FF94FA60000-memory.dmp

Filesize
64KB

Download
memory/1972-135-0x00007FF94FA50000-0x00007FF94FA60000-memory.dmp

Filesize
64KB

Download
memory/1972-136-0x00007FF94FA50000-0x00007FF94FA60000-memory.dmp

Filesize
64KB

Download
memory/1972-137-0x00007FF94D4E0000-0x00007FF94D4F0000-memory.dmp

Filesize
64KB

Download
memory/1972-138-0x00007FF94D4E0000-0x00007FF94D4F0000-memory.dmp

Filesize
64KB

Download