fe3cc52e8f9d230c5c1aa6c442a4b9c37dd4b8ec6954b989dff4702dd1a8b724

Analysis

max time kernel
279s
max time network
325s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 19:20

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General

Target

申报助理研究员（自然科学、社会科学）相关表格及材料/助理研究员简明表.doc
Size

51KB
MD5

bd2bb27fc2602fd1cbb1b73a317f9c1d
SHA1

18877d9535eb28b381bc2cc7089e2385fb32680d
SHA256

6f197918f5cea48ee92517a8a46f130d9c0de5ddd99da7263654ff2434e044ad
SHA512

7cb3e27b55ef0362afb283a96173130ff375c33521ba83cf897595af0e6a9e2def39c25e0e80bd640ca74aa736167520c0126f0c25f0c80fc9409c1e5164a6d6
SSDEEP

384:WKKKKCdVDtm2222222eboNxMI2lCuQXmXaGQLLdq/CbRuLfzP:bTDg0NxMWvquWLP

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

5036 WINWORD.EXE
5036 WINWORD.EXE
Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

WINWORD.EXE

pid process

5036 WINWORD.EXE
5036 WINWORD.EXE
5036 WINWORD.EXE

pid	process
5036	WINWORD.EXE
5036	WINWORD.EXE

pid	process
5036	WINWORD.EXE
5036	WINWORD.EXE
5036	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\申报助理研究员（自然科学、社会科学）相关表格及材料\助理研究员简明表.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5036

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/5036-132-0x00007FFD1D890000-0x00007FFD1D8A0000-memory.dmp

Filesize
64KB

Download
memory/5036-133-0x00007FFD1D890000-0x00007FFD1D8A0000-memory.dmp

Filesize
64KB

Download
memory/5036-134-0x00007FFD1D890000-0x00007FFD1D8A0000-memory.dmp

Filesize
64KB

Download
memory/5036-136-0x00007FFD1D890000-0x00007FFD1D8A0000-memory.dmp

Filesize
64KB

Download
memory/5036-135-0x00007FFD1D890000-0x00007FFD1D8A0000-memory.dmp

Filesize
64KB

Download
memory/5036-137-0x00007FFD1B200000-0x00007FFD1B210000-memory.dmp

Filesize
64KB

Download
memory/5036-138-0x00007FFD1B200000-0x00007FFD1B210000-memory.dmp

Filesize
64KB

Download