093aed8321e0c99537fde1bd8c9cd7e2bfef3fdcde9ddd5122f4d63665a9e602

Analysis

max time kernel
143s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
03-03-2023 04:21

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General

Target

e65c722b00600584d7d4b3d076677fe3.rtf
Size

13KB
MD5

e65c722b00600584d7d4b3d076677fe3
SHA1

852f00f649d43f8df47d730a57ec07db9ce29a4d
SHA256

093aed8321e0c99537fde1bd8c9cd7e2bfef3fdcde9ddd5122f4d63665a9e602
SHA512

8fc290a555916e6da21b8611f15a31d47c7db5146d0fad302cb0cd520f8391b4be13cc3e60cda94b0810a679d34725be04386230b5f78723393df6d65371d0a4
SSDEEP

384:/TzQ7OauCOpdDuH+dmq3cP/HbjHcoKM3fyG6ZS9v:rz0OrCOpg+Mq3c3HtKVZS9v

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
2756	WINWORD.EXE
2756	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
2756	WINWORD.EXE
2756	WINWORD.EXE
2756	WINWORD.EXE
2756	WINWORD.EXE
2756	WINWORD.EXE
2756	WINWORD.EXE
2756	WINWORD.EXE
2756	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\e65c722b00600584d7d4b3d076677fe3.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2756

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/2756-133-0x00007FFF742D0000-0x00007FFF742E0000-memory.dmp

Filesize
64KB

Download
memory/2756-134-0x00007FFF742D0000-0x00007FFF742E0000-memory.dmp

Filesize
64KB

Download
memory/2756-135-0x00007FFF742D0000-0x00007FFF742E0000-memory.dmp

Filesize
64KB

Download
memory/2756-136-0x00007FFF742D0000-0x00007FFF742E0000-memory.dmp

Filesize
64KB

Download
memory/2756-137-0x00007FFF742D0000-0x00007FFF742E0000-memory.dmp

Filesize
64KB

Download
memory/2756-138-0x00007FFF719F0000-0x00007FFF71A00000-memory.dmp

Filesize
64KB

Download
memory/2756-139-0x00007FFF719F0000-0x00007FFF71A00000-memory.dmp

Filesize
64KB

Download
memory/2756-169-0x00007FFF742D0000-0x00007FFF742E0000-memory.dmp

Filesize
64KB

Download
memory/2756-168-0x00007FFF742D0000-0x00007FFF742E0000-memory.dmp

Filesize
64KB

Download
memory/2756-170-0x00007FFF742D0000-0x00007FFF742E0000-memory.dmp

Filesize
64KB

Download
memory/2756-171-0x00007FFF742D0000-0x00007FFF742E0000-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