34d4f41be41415d251e917eec848e3a0e93a741ef5ac3d17e2781597c6d947a9

Analysis

max time kernel
115s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
16/03/2024, 01:20

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General

Target

34d4f41be41415d251e917eec848e3a0e93a741ef5ac3d17e2781597c6d947a9.rtf
Size

69KB
MD5

e567a41dabaf821c0bc51aff2925c190
SHA1

761fe57c2da0aa95562369e67370748239e390db
SHA256

34d4f41be41415d251e917eec848e3a0e93a741ef5ac3d17e2781597c6d947a9
SHA512

a6e43a2f22ccb5c70f5974193d0d0091f6b89a322002c37ce386ef8f2231ac0f58edd2bcb6cdde15f10387e26abcb09da2481b384ec9a408e700d2a8e611526e
SSDEEP

1536:6TtLyGyu01akkh9wTt+XqVlknkkqdiuuYzsaOYC97jSVL6V:6tHwB+XqVlknkkqdiuuYzsaOr7jaLQ

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
556	WINWORD.EXE
556	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
556	WINWORD.EXE
556	WINWORD.EXE
556	WINWORD.EXE
556	WINWORD.EXE
556	WINWORD.EXE
556	WINWORD.EXE
556	WINWORD.EXE
556	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\34d4f41be41415d251e917eec848e3a0e93a741ef5ac3d17e2781597c6d947a9.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:556

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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/556-0-0x00007FFC95AD0000-0x00007FFC95AE0000-memory.dmp

Filesize
64KB

Download
memory/556-1-0x00007FFC95AD0000-0x00007FFC95AE0000-memory.dmp

Filesize
64KB

Download
memory/556-3-0x00007FFCD5A50000-0x00007FFCD5C45000-memory.dmp

Filesize
2.0MB

Download
memory/556-2-0x00007FFC95AD0000-0x00007FFC95AE0000-memory.dmp

Filesize
64KB

Download
memory/556-5-0x00007FFCD5A50000-0x00007FFCD5C45000-memory.dmp

Filesize
2.0MB

Download
memory/556-6-0x00007FFCD5A50000-0x00007FFCD5C45000-memory.dmp

Filesize
2.0MB

Download
memory/556-7-0x00007FFC95AD0000-0x00007FFC95AE0000-memory.dmp

Filesize
64KB

Download
memory/556-4-0x00007FFC95AD0000-0x00007FFC95AE0000-memory.dmp

Filesize
64KB

Download
memory/556-8-0x00007FFCD5A50000-0x00007FFCD5C45000-memory.dmp

Filesize
2.0MB

Download
memory/556-9-0x00007FFCD5A50000-0x00007FFCD5C45000-memory.dmp

Filesize
2.0MB

Download
memory/556-11-0x00007FFC934B0000-0x00007FFC934C0000-memory.dmp

Filesize
64KB

Download
memory/556-12-0x00007FFCD5A50000-0x00007FFCD5C45000-memory.dmp

Filesize
2.0MB

Download
memory/556-13-0x00007FFCD5A50000-0x00007FFCD5C45000-memory.dmp

Filesize
2.0MB

Download
memory/556-14-0x00007FFCD5A50000-0x00007FFCD5C45000-memory.dmp

Filesize
2.0MB

Download
memory/556-10-0x00007FFCD5A50000-0x00007FFCD5C45000-memory.dmp

Filesize
2.0MB

Download
memory/556-15-0x00007FFCD5A50000-0x00007FFCD5C45000-memory.dmp

Filesize
2.0MB

Download
memory/556-16-0x00007FFCD5A50000-0x00007FFCD5C45000-memory.dmp

Filesize
2.0MB

Download
memory/556-18-0x00007FFCD5A50000-0x00007FFCD5C45000-memory.dmp

Filesize
2.0MB

Download
memory/556-17-0x00007FFCD5A50000-0x00007FFCD5C45000-memory.dmp

Filesize
2.0MB

Download
memory/556-19-0x00007FFCD5A50000-0x00007FFCD5C45000-memory.dmp

Filesize
2.0MB

Download
memory/556-20-0x00007FFC934B0000-0x00007FFC934C0000-memory.dmp

Filesize
64KB

Download
memory/556-21-0x00007FFCD5A50000-0x00007FFCD5C45000-memory.dmp

Filesize
2.0MB

Download
memory/556-22-0x00007FFCD5A50000-0x00007FFCD5C45000-memory.dmp

Filesize
2.0MB

Download
memory/556-36-0x00007FFCD5A50000-0x00007FFCD5C45000-memory.dmp

Filesize
2.0MB

Download
memory/556-37-0x00007FFCD5A50000-0x00007FFCD5C45000-memory.dmp

Filesize
2.0MB

Download
memory/556-38-0x00007FFCD5A50000-0x00007FFCD5C45000-memory.dmp

Filesize
2.0MB

Download
memory/556-39-0x00007FFCD5A50000-0x00007FFCD5C45000-memory.dmp

Filesize
2.0MB

Download
memory/556-62-0x00007FFC95AD0000-0x00007FFC95AE0000-memory.dmp

Filesize
64KB

Download
memory/556-63-0x00007FFC95AD0000-0x00007FFC95AE0000-memory.dmp

Filesize
64KB

Download
memory/556-65-0x00007FFCD5A50000-0x00007FFCD5C45000-memory.dmp

Filesize
2.0MB

Download
memory/556-64-0x00007FFC95AD0000-0x00007FFC95AE0000-memory.dmp

Filesize
64KB

Download
memory/556-67-0x00007FFCD5A50000-0x00007FFCD5C45000-memory.dmp

Filesize
2.0MB

Download
memory/556-66-0x00007FFC95AD0000-0x00007FFC95AE0000-memory.dmp

Filesize
64KB

Download
memory/556-68-0x00007FFCD5A50000-0x00007FFCD5C45000-memory.dmp

Filesize
2.0MB

Download
memory/556-69-0x00007FFCD5A50000-0x00007FFCD5C45000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads