300500a190d25155cc8c4d880b4017c2ad4d339944091b5eee37be754a3e9251

Analysis

max time kernel
141s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
07-05-2023 09:09

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

MMTPaymentWireConfirmation.rtf
Size

31KB
MD5

eecb5ed628aa49f55850fce6c0d54f02
SHA1

a855c7bab5a62c5f0b7618ce95e2044c00bde39e
SHA256

300500a190d25155cc8c4d880b4017c2ad4d339944091b5eee37be754a3e9251
SHA512

53cf9f1abc9f01fbed5440c0c3d9bca2878bc0ac71f487ec43414471cd49b20d2ce1292dc54d7f690bc25ad5fe42716e817508de3c45f40b3b5057f32d74b2bd
SSDEEP

384:cL0AbZS/DVsA5p08oGfMuWKZB9FkDoMDcUXjG1yiZyjJNPcSdwzuIzMo99zE:cwAbZS/D55pToHuWKfoDoMBiIdiNE

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

3968 WINWORD.EXE
3968 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

3968 WINWORD.EXE
3968 WINWORD.EXE
3968 WINWORD.EXE
3968 WINWORD.EXE
3968 WINWORD.EXE
3968 WINWORD.EXE
3968 WINWORD.EXE
3968 WINWORD.EXE

pid	process
3968	WINWORD.EXE
3968	WINWORD.EXE

pid	process
3968	WINWORD.EXE
3968	WINWORD.EXE
3968	WINWORD.EXE
3968	WINWORD.EXE
3968	WINWORD.EXE
3968	WINWORD.EXE
3968	WINWORD.EXE
3968	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\MMTPaymentWireConfirmation.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3968

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

Loading Replay Monitor...

Downloads

memory/3968-133-0x00007FFF16870000-0x00007FFF16880000-memory.dmp

Filesize
64KB

Download
memory/3968-134-0x00007FFF16870000-0x00007FFF16880000-memory.dmp

Filesize
64KB

Download
memory/3968-135-0x00007FFF16870000-0x00007FFF16880000-memory.dmp

Filesize
64KB

Download
memory/3968-136-0x00007FFF16870000-0x00007FFF16880000-memory.dmp

Filesize
64KB

Download
memory/3968-137-0x00007FFF16870000-0x00007FFF16880000-memory.dmp

Filesize
64KB

Download
memory/3968-138-0x00007FFF14770000-0x00007FFF14780000-memory.dmp

Filesize
64KB

Download
memory/3968-139-0x00007FFF14770000-0x00007FFF14780000-memory.dmp

Filesize
64KB

Download
memory/3968-168-0x00007FFF16870000-0x00007FFF16880000-memory.dmp

Filesize
64KB

Download
memory/3968-169-0x00007FFF16870000-0x00007FFF16880000-memory.dmp

Filesize
64KB

Download
memory/3968-170-0x00007FFF16870000-0x00007FFF16880000-memory.dmp

Filesize
64KB

Download
memory/3968-171-0x00007FFF16870000-0x00007FFF16880000-memory.dmp

Filesize
64KB

Download