59a7e2d1b792debf604a45fdfe24715d855473075ede2c3a417c8f4e7fb0249f

Analysis

max time kernel
157s
max time network
166s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 08:57

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General

Target

SUBM70N.docx
Size

10KB
MD5

3ceee6358bc4c0a06359a579704476dd
SHA1

da9abf03b94f81b936415673cc708ee39b6c5f88
SHA256

59a7e2d1b792debf604a45fdfe24715d855473075ede2c3a417c8f4e7fb0249f
SHA512

6b4b1744e63f1b4848a7be36c7cc9ef12f40a34c1909dac13dfcc230a9b8001e69657c8d6662565e17f54604e8c46f4641b5f1ff37089b3702d15f89f41093b4
SSDEEP

192:ScIMmtPqCJuEG/bBLgO35Xhz2ru5JhBH3QBV:SPXyJTJgOJEaJrQ/

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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

3468 WINWORD.EXE
3468 WINWORD.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

WINWORD.EXE

description pid process

Token: SeAuditPrivilege 3468 WINWORD.EXE
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

WINWORD.EXE

pid process

3468 WINWORD.EXE
3468 WINWORD.EXE
3468 WINWORD.EXE
3468 WINWORD.EXE
3468 WINWORD.EXE
3468 WINWORD.EXE

pid	process
3468	WINWORD.EXE
3468	WINWORD.EXE

description	pid	process
Token: SeAuditPrivilege	3468	WINWORD.EXE

pid	process
3468	WINWORD.EXE
3468	WINWORD.EXE
3468	WINWORD.EXE
3468	WINWORD.EXE
3468	WINWORD.EXE
3468	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\SUBM70N.docx" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3468

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/3468-132-0x00007FFCDDAD0000-0x00007FFCDDAE0000-memory.dmp

Filesize
64KB

Download
memory/3468-133-0x00007FFCDDAD0000-0x00007FFCDDAE0000-memory.dmp

Filesize
64KB

Download
memory/3468-134-0x00007FFCDDAD0000-0x00007FFCDDAE0000-memory.dmp

Filesize
64KB

Download
memory/3468-135-0x00007FFCDDAD0000-0x00007FFCDDAE0000-memory.dmp

Filesize
64KB

Download
memory/3468-136-0x00007FFCDDAD0000-0x00007FFCDDAE0000-memory.dmp

Filesize
64KB

Download
memory/3468-137-0x00007FFCDB720000-0x00007FFCDB730000-memory.dmp

Filesize
64KB

Download
memory/3468-138-0x00007FFCDB720000-0x00007FFCDB730000-memory.dmp

Filesize
64KB

Download