7dd12ffed43c601d1cb0ba781682b677f1589de273cf4570358b1d8ea5995ea0

Analysis

max time kernel
180s
max time network
186s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
28-11-2022 02:38

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General

Target

7dd12ffed43c601d1cb0ba781682b677f1589de273cf4570358b1d8ea5995ea0.doc
Size

51KB
MD5

6d63cbdb7f3249a82c5b85df76bd7249
SHA1

4e7ee41b59891c672ac8e49751e44cc7842cd110
SHA256

7dd12ffed43c601d1cb0ba781682b677f1589de273cf4570358b1d8ea5995ea0
SHA512

2b8ea1412b9737e435f8494b70d07607166027cb934880237b883b8c4224f79f9eb396c2e0d31c43961c9f18713fa3cea8456006270173a5bf59001523f3ef8c
SSDEEP

384:vfeR7gjTdcQsG08s94uwwV+6XGizyFVHqjn6u0YdDkEgauFaRDRcmBATsAUm:vfeq7Puw83zyF5inkY5kX9Fiah/U

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

NTFS ADS 1 IoCs

Processes:

WINWORD.EXE

description ioc process

File created C:\Users\Admin\AppData\Local\Temp\~WRD0000.tmp\:Zone.Identifier:$DATA WINWORD.EXE
Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

4772 WINWORD.EXE
4772 WINWORD.EXE

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Temp\~WRD0000.tmp\:Zone.Identifier:$DATA	WINWORD.EXE

Suspicious use of SetWindowsHookEx 13 IoCs

Processes:

WINWORD.EXE

pid	process
4772	WINWORD.EXE
4772	WINWORD.EXE
4772	WINWORD.EXE
4772	WINWORD.EXE
4772	WINWORD.EXE
4772	WINWORD.EXE
4772	WINWORD.EXE
4772	WINWORD.EXE
4772	WINWORD.EXE
4772	WINWORD.EXE
4772	WINWORD.EXE
4772	WINWORD.EXE
4772	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\7dd12ffed43c601d1cb0ba781682b677f1589de273cf4570358b1d8ea5995ea0.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- NTFS ADS
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4772

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/4772-132-0x00007FFC65890000-0x00007FFC658A0000-memory.dmp

Filesize
64KB

Download
memory/4772-134-0x00007FFC65890000-0x00007FFC658A0000-memory.dmp

Filesize
64KB

Download
memory/4772-133-0x00007FFC65890000-0x00007FFC658A0000-memory.dmp

Filesize
64KB

Download
memory/4772-135-0x00007FFC65890000-0x00007FFC658A0000-memory.dmp

Filesize
64KB

Download
memory/4772-136-0x00007FFC65890000-0x00007FFC658A0000-memory.dmp

Filesize
64KB

Download
memory/4772-137-0x00007FFC63830000-0x00007FFC63840000-memory.dmp

Filesize
64KB

Download
memory/4772-138-0x00007FFC63830000-0x00007FFC63840000-memory.dmp

Filesize
64KB

Download
memory/4772-139-0x00000154A5D55000-0x00000154A5D79000-memory.dmp

Filesize
144KB

Download
memory/4772-140-0x00000154A5D55000-0x00000154A5D79000-memory.dmp

Filesize
144KB

Download
memory/4772-141-0x00000154A5D55000-0x00000154A5D79000-memory.dmp

Filesize
144KB

Download
memory/4772-142-0x00000154A5D55000-0x00000154A5D79000-memory.dmp

Filesize
144KB

Download
memory/4772-144-0x00000154A5D55000-0x00000154A5D79000-memory.dmp

Filesize
144KB

Download
memory/4772-143-0x00000154A5D55000-0x00000154A5D79000-memory.dmp

Filesize
144KB

Download
memory/4772-145-0x00000154A5D55000-0x00000154A5D79000-memory.dmp

Filesize
144KB

Download
memory/4772-146-0x00000154A5D55000-0x00000154A5D79000-memory.dmp

Filesize
144KB

Download
memory/4772-147-0x00000154A5D55000-0x00000154A5D79000-memory.dmp

Filesize
144KB

Download
memory/4772-148-0x00000154A5D55000-0x00000154A5D79000-memory.dmp

Filesize
144KB

Download
memory/4772-149-0x00000154A5D55000-0x00000154A5D79000-memory.dmp

Filesize
144KB

Download
memory/4772-151-0x00007FFC65890000-0x00007FFC658A0000-memory.dmp

Filesize
64KB

Download
memory/4772-152-0x00007FFC65890000-0x00007FFC658A0000-memory.dmp

Filesize
64KB

Download
memory/4772-153-0x00007FFC65890000-0x00007FFC658A0000-memory.dmp

Filesize
64KB

Download
memory/4772-154-0x00007FFC65890000-0x00007FFC658A0000-memory.dmp

Filesize
64KB

Download