1456570206bfec6d0e2ef784799af0159451d4aa141edcd4bcdacec882e80090

Analysis

max time kernel
112s
max time network
118s
platform
windows10-2004_x64
resource
win10v2004-20230621-en
resource tags

arch:x64arch:x86image:win10v2004-20230621-enlocale:en-usos:windows10-2004-x64system
submitted
29/06/2023, 01:46

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General

Target

132c5242bb6815196b6fba93d32a22735d406b98b0fce6d17e618f3aac192645.rtf
Size

29KB
MD5

b50509471fed91aa953562847d830eec
SHA1

3566e4a2937ab0c765edce2eb59d23d5f384673e
SHA256

132c5242bb6815196b6fba93d32a22735d406b98b0fce6d17e618f3aac192645
SHA512

c3e980ce0bdaacd6cd4bd40cab07c6096792d4749dcad9fd81a9f9e446fe848c88396ea3dc181e007d5afa2d18e12dd20f6084898d3458c02357b350490158f2
SSDEEP

768:kFx0XaIsnPRIa4fwJM4X7V5UA+Ea+qPnAFV:kf0Xvx3EMQR5UhEeAX

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

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

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

pid	Process
4880	WINWORD.EXE
4880	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
4880	WINWORD.EXE
4880	WINWORD.EXE
4880	WINWORD.EXE
4880	WINWORD.EXE
4880	WINWORD.EXE
4880	WINWORD.EXE
4880	WINWORD.EXE
4880	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\132c5242bb6815196b6fba93d32a22735d406b98b0fce6d17e618f3aac192645.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4880

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/4880-133-0x00007FFF0C070000-0x00007FFF0C080000-memory.dmp

Filesize
64KB

Download
memory/4880-134-0x00007FFF0C070000-0x00007FFF0C080000-memory.dmp

Filesize
64KB

Download
memory/4880-135-0x00007FFF0C070000-0x00007FFF0C080000-memory.dmp

Filesize
64KB

Download
memory/4880-136-0x00007FFF0C070000-0x00007FFF0C080000-memory.dmp

Filesize
64KB

Download
memory/4880-137-0x00007FFF0C070000-0x00007FFF0C080000-memory.dmp

Filesize
64KB

Download
memory/4880-138-0x00007FFF09F20000-0x00007FFF09F30000-memory.dmp

Filesize
64KB

Download
memory/4880-139-0x00007FFF09F20000-0x00007FFF09F30000-memory.dmp

Filesize
64KB

Download
memory/4880-170-0x00007FFF0C070000-0x00007FFF0C080000-memory.dmp

Filesize
64KB

Download
memory/4880-171-0x00007FFF0C070000-0x00007FFF0C080000-memory.dmp

Filesize
64KB

Download
memory/4880-172-0x00007FFF0C070000-0x00007FFF0C080000-memory.dmp

Filesize
64KB

Download
memory/4880-173-0x00007FFF0C070000-0x00007FFF0C080000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads