9685aa51ea530ce4c46db6ca20f0e5dadb7f0353704a3c42fe302de3ff0660c3

Analysis

max time kernel
102s
max time network
129s
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 01:12

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General

Target

9685aa51ea530ce4c46db6ca20f0e5dadb7f0353704a3c42fe302de3ff0660c3.doc
Size

49KB
MD5

7be13e39f6ccb4cdadd9ee3c4c310a48
SHA1

862c64dd1eb2b6f501e9fdb31372aff3722e44aa
SHA256

9685aa51ea530ce4c46db6ca20f0e5dadb7f0353704a3c42fe302de3ff0660c3
SHA512

5cf7f2fbc33fe5c537a9969c17df9510596f937b762ec12115b73c93d266f726141cf85620d64b2f519dcea838e90c76559dd0e679fe9048d468bc7394b7adc3
SSDEEP

384:cBXiSdJ7UNhbYlLRoAxx48vl2qAKfHv81TeSxCvrr0jmtM/w260jgLs+mkU6:cRJgLE17z72qA+EU/ltVmkU6

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

1536 WINWORD.EXE
1536 WINWORD.EXE
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

WINWORD.EXE

pid process

1536 WINWORD.EXE
1536 WINWORD.EXE
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

1536 WINWORD.EXE
1536 WINWORD.EXE
1536 WINWORD.EXE
1536 WINWORD.EXE
1536 WINWORD.EXE
1536 WINWORD.EXE
1536 WINWORD.EXE

pid	process
1536	WINWORD.EXE
1536	WINWORD.EXE

pid	process
1536	WINWORD.EXE
1536	WINWORD.EXE

pid	process
1536	WINWORD.EXE
1536	WINWORD.EXE
1536	WINWORD.EXE
1536	WINWORD.EXE
1536	WINWORD.EXE
1536	WINWORD.EXE
1536	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\9685aa51ea530ce4c46db6ca20f0e5dadb7f0353704a3c42fe302de3ff0660c3.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:1536

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/1536-132-0x00007FFFA7C90000-0x00007FFFA7CA0000-memory.dmp

Filesize
64KB

Download
memory/1536-133-0x00007FFFA7C90000-0x00007FFFA7CA0000-memory.dmp

Filesize
64KB

Download
memory/1536-134-0x00007FFFA7C90000-0x00007FFFA7CA0000-memory.dmp

Filesize
64KB

Download
memory/1536-135-0x00007FFFA7C90000-0x00007FFFA7CA0000-memory.dmp

Filesize
64KB

Download
memory/1536-136-0x00007FFFA7C90000-0x00007FFFA7CA0000-memory.dmp

Filesize
64KB

Download
memory/1536-137-0x00007FFFA5560000-0x00007FFFA5570000-memory.dmp

Filesize
64KB

Download
memory/1536-138-0x00007FFFA5560000-0x00007FFFA5570000-memory.dmp

Filesize
64KB

Download
memory/1536-140-0x00007FFFA7C90000-0x00007FFFA7CA0000-memory.dmp

Filesize
64KB

Download
memory/1536-141-0x00007FFFA7C90000-0x00007FFFA7CA0000-memory.dmp

Filesize
64KB

Download
memory/1536-142-0x00007FFFA7C90000-0x00007FFFA7CA0000-memory.dmp

Filesize
64KB

Download
memory/1536-143-0x00007FFFA7C90000-0x00007FFFA7CA0000-memory.dmp

Filesize
64KB

Download