e9535d566e0bf21ff77514b2709f29e24abe35538ce31f4cdc0f1baee88832fa

Analysis

max time kernel
149s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
05/05/2023, 20:54

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General

Target

PaymentSlip25042023PDF.doc.rtf
Size

22KB
MD5

86cbbdd963c01e0696de26a88db7c8c4
SHA1

bddabfb056b9caac2f675fa04f6fba3df29d29f9
SHA256

e9535d566e0bf21ff77514b2709f29e24abe35538ce31f4cdc0f1baee88832fa
SHA512

7fc868e7bad14c7e3d292ee8c5a14cd016831d130f4f49aa5a2a58e0b9c161714cf612bba6c6f06844bee2f407724209153c7034b53d105c91b603855ef798dd
SSDEEP

384:eL0AbZSKfdTPWaHiP5gIKnxa6gtpiKegdtqA9NKFiz0jl9ULbn8EotiWkGVJoqu+:ewAbZS6rhiKIKk6iibgbTHKFiz0LULba

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 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

pid	Process
3032	WINWORD.EXE
3032	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
3032	WINWORD.EXE
3032	WINWORD.EXE
3032	WINWORD.EXE
3032	WINWORD.EXE
3032	WINWORD.EXE
3032	WINWORD.EXE
3032	WINWORD.EXE
3032	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\PaymentSlip25042023PDF.doc.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3032

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/3032-133-0x00007FFCDC1D0000-0x00007FFCDC1E0000-memory.dmp

Filesize
64KB

Download
memory/3032-135-0x00007FFCDC1D0000-0x00007FFCDC1E0000-memory.dmp

Filesize
64KB

Download
memory/3032-134-0x00007FFCDC1D0000-0x00007FFCDC1E0000-memory.dmp

Filesize
64KB

Download
memory/3032-136-0x00007FFCDC1D0000-0x00007FFCDC1E0000-memory.dmp

Filesize
64KB

Download
memory/3032-137-0x00007FFCDC1D0000-0x00007FFCDC1E0000-memory.dmp

Filesize
64KB

Download
memory/3032-138-0x00007FFCD9870000-0x00007FFCD9880000-memory.dmp

Filesize
64KB

Download
memory/3032-139-0x00007FFCD9870000-0x00007FFCD9880000-memory.dmp

Filesize
64KB

Download
memory/3032-165-0x00007FFCDC1D0000-0x00007FFCDC1E0000-memory.dmp

Filesize
64KB

Download
memory/3032-166-0x00007FFCDC1D0000-0x00007FFCDC1E0000-memory.dmp

Filesize
64KB

Download
memory/3032-167-0x00007FFCDC1D0000-0x00007FFCDC1E0000-memory.dmp

Filesize
64KB

Download
memory/3032-168-0x00007FFCDC1D0000-0x00007FFCDC1E0000-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