5e12f5142a366cc6500db37936449279fafc38b2048dfa3748be1aa4d422733d

Analysis

max time kernel
147s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 07:11

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General

Target

products.rtf
Size

23KB
MD5

ba8da36d2efd359e604bd05b452bc448
SHA1

1fe06747d2a03f8b293b525d31ffcb4de85c6bb7
SHA256

5e12f5142a366cc6500db37936449279fafc38b2048dfa3748be1aa4d422733d
SHA512

074d79ccd64ff11372cdd316e7b7acd66122958a204e0b20c82b4b69966e620d02c7d8e1b4d865c28b5f218a0d643be0fda7f6767b0027736138d872bb4b72fc
SSDEEP

384:rQMmdOFNYY0aaaIswqPeOrka1+fHQJ+t3rQkRhZL6zx+DaJvbcvKfKUyXjloX4j2:xFx0XaIsnPRIa4fwJMV8xKaJvwB9XB5C

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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

3140 WINWORD.EXE
3140 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

3140 WINWORD.EXE
3140 WINWORD.EXE
3140 WINWORD.EXE
3140 WINWORD.EXE
3140 WINWORD.EXE
3140 WINWORD.EXE
3140 WINWORD.EXE
3140 WINWORD.EXE

pid	process
3140	WINWORD.EXE
3140	WINWORD.EXE

pid	process
3140	WINWORD.EXE
3140	WINWORD.EXE
3140	WINWORD.EXE
3140	WINWORD.EXE
3140	WINWORD.EXE
3140	WINWORD.EXE
3140	WINWORD.EXE
3140	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\products.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3140

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/3140-132-0x00007FF83C790000-0x00007FF83C7A0000-memory.dmp

Filesize
64KB

Download
memory/3140-134-0x00007FF83C790000-0x00007FF83C7A0000-memory.dmp

Filesize
64KB

Download
memory/3140-133-0x00007FF83C790000-0x00007FF83C7A0000-memory.dmp

Filesize
64KB

Download
memory/3140-135-0x00007FF83C790000-0x00007FF83C7A0000-memory.dmp

Filesize
64KB

Download
memory/3140-136-0x00007FF83C790000-0x00007FF83C7A0000-memory.dmp

Filesize
64KB

Download
memory/3140-137-0x00007FF83A260000-0x00007FF83A270000-memory.dmp

Filesize
64KB

Download
memory/3140-138-0x00007FF83A260000-0x00007FF83A270000-memory.dmp

Filesize
64KB

Download
memory/3140-140-0x00007FF83C790000-0x00007FF83C7A0000-memory.dmp

Filesize
64KB

Download
memory/3140-141-0x00007FF83C790000-0x00007FF83C7A0000-memory.dmp

Filesize
64KB

Download
memory/3140-142-0x00007FF83C790000-0x00007FF83C7A0000-memory.dmp

Filesize
64KB

Download
memory/3140-143-0x00007FF83C790000-0x00007FF83C7A0000-memory.dmp

Filesize
64KB

Download