296445a9786d822e6b5eb11407f9cd1afc4f7980180b9caa220ff6eb4fa07ff3

Resubmissions

09-01-2023 10:20

230109-mdjpcadh23 8

05-01-2023 16:35

230105-t3pp8aga9s 8

Analysis

max time kernel
108s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
09-01-2023 10:20

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Report Analysis Logs

General

Target

70c7bf63bfe1fb83420905db6e65946d721e171db219034a52b27116795ae53e.doc
Size

104KB
MD5

236244800e8f00d98a30d7d073ca3b41
SHA1

9100b58b060bbff194a1a0a62166fafb99ad124e
SHA256

70c7bf63bfe1fb83420905db6e65946d721e171db219034a52b27116795ae53e
SHA512

2e25c11348a18a5cb361f673fd64223ddfec998e6616c847b10a6a22343ee45ea63e0a43dc8c74589ee52a11530a98b5edaed43ff10e1c72ed92ecd227e70ebd
SSDEEP

768:VUJgskoEMAg5eoZR97RkMll/GI5NeEu5PRqRyMaZtDCyNKX/jxxLGXOp0:1s7ZP7RxFw5PRjZfK7xxLD+

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\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	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

4296 WINWORD.EXE
4296 WINWORD.EXE
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

WINWORD.EXE

pid process

4296 WINWORD.EXE
4296 WINWORD.EXE
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

4296 WINWORD.EXE
4296 WINWORD.EXE
4296 WINWORD.EXE
4296 WINWORD.EXE
4296 WINWORD.EXE
4296 WINWORD.EXE
4296 WINWORD.EXE

pid	process
4296	WINWORD.EXE
4296	WINWORD.EXE

pid	process
4296	WINWORD.EXE
4296	WINWORD.EXE

pid	process
4296	WINWORD.EXE
4296	WINWORD.EXE
4296	WINWORD.EXE
4296	WINWORD.EXE
4296	WINWORD.EXE
4296	WINWORD.EXE
4296	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\70c7bf63bfe1fb83420905db6e65946d721e171db219034a52b27116795ae53e.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:4296

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/4296-132-0x00007FF7EFBB0000-0x00007FF7EFBC0000-memory.dmp

Filesize
64KB

Download
memory/4296-133-0x00007FF7EFBB0000-0x00007FF7EFBC0000-memory.dmp

Filesize
64KB

Download
memory/4296-134-0x00007FF7EFBB0000-0x00007FF7EFBC0000-memory.dmp

Filesize
64KB

Download
memory/4296-135-0x00007FF7EFBB0000-0x00007FF7EFBC0000-memory.dmp

Filesize
64KB

Download
memory/4296-136-0x00007FF7EFBB0000-0x00007FF7EFBC0000-memory.dmp

Filesize
64KB

Download
memory/4296-137-0x00007FF7ED250000-0x00007FF7ED260000-memory.dmp

Filesize
64KB

Download
memory/4296-138-0x00007FF7ED250000-0x00007FF7ED260000-memory.dmp

Filesize
64KB

Download
memory/4296-139-0x0000023D22DFC000-0x0000023D22DFE000-memory.dmp

Filesize
8KB

Download
memory/4296-140-0x0000023D22DFC000-0x0000023D22DFE000-memory.dmp

Filesize
8KB

Download
memory/4296-142-0x00007FF7EFBB0000-0x00007FF7EFBC0000-memory.dmp

Filesize
64KB

Download
memory/4296-143-0x00007FF7EFBB0000-0x00007FF7EFBC0000-memory.dmp

Filesize
64KB

Download
memory/4296-144-0x00007FF7EFBB0000-0x00007FF7EFBC0000-memory.dmp

Filesize
64KB

Download
memory/4296-145-0x00007FF7EFBB0000-0x00007FF7EFBC0000-memory.dmp

Filesize
64KB

Download