5e6354d6ec15df3548f7e45b3c70339ac1fe46c5ffef8f6e9af5febe14f06846

Analysis

max time kernel
102s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
14/02/2023, 19:29

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General

Target

097bf58e45631e6bc8017269816ca548.doc
Size

198KB
MD5

097bf58e45631e6bc8017269816ca548
SHA1

92d5b28a20bac53bfce373a4a8f5b9af5e79c0f2
SHA256

5e6354d6ec15df3548f7e45b3c70339ac1fe46c5ffef8f6e9af5febe14f06846
SHA512

31843db27ca6f2b58947443b230bcd8e70929a92b86451ea1e7efc8b1d92b56ef23c012fb558007019253f53c9667fa50dc41380cdb4f729d4b693b946c144a3
SSDEEP

6144:fSc3GqBFUuhON7B96eBWQLVblKpcOdnGtjRzKOYnw1XI9r4RxCkBEsH+c5tKKyRS:Ey4yGSYA4

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
3464	WINWORD.EXE
3464	WINWORD.EXE

Suspicious use of SetWindowsHookEx 15 IoCs

pid	Process
3464	WINWORD.EXE
3464	WINWORD.EXE
3464	WINWORD.EXE
3464	WINWORD.EXE
3464	WINWORD.EXE
3464	WINWORD.EXE
3464	WINWORD.EXE
3464	WINWORD.EXE
3464	WINWORD.EXE
3464	WINWORD.EXE
3464	WINWORD.EXE
3464	WINWORD.EXE
3464	WINWORD.EXE
3464	WINWORD.EXE
3464	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\097bf58e45631e6bc8017269816ca548.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3464

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/3464-132-0x00007FF83FCF0000-0x00007FF83FD00000-memory.dmp

Filesize
64KB

Download
memory/3464-134-0x00007FF83FCF0000-0x00007FF83FD00000-memory.dmp

Filesize
64KB

Download
memory/3464-133-0x00007FF83FCF0000-0x00007FF83FD00000-memory.dmp

Filesize
64KB

Download
memory/3464-135-0x00007FF83FCF0000-0x00007FF83FD00000-memory.dmp

Filesize
64KB

Download
memory/3464-136-0x00007FF83FCF0000-0x00007FF83FD00000-memory.dmp

Filesize
64KB

Download
memory/3464-137-0x00007FF83D570000-0x00007FF83D580000-memory.dmp

Filesize
64KB

Download
memory/3464-138-0x00007FF83D570000-0x00007FF83D580000-memory.dmp

Filesize
64KB

Download
memory/3464-140-0x00007FF83FCF0000-0x00007FF83FD00000-memory.dmp

Filesize
64KB

Download
memory/3464-141-0x00007FF83FCF0000-0x00007FF83FD00000-memory.dmp

Filesize
64KB

Download
memory/3464-142-0x00007FF83FCF0000-0x00007FF83FD00000-memory.dmp

Filesize
64KB

Download
memory/3464-143-0x00007FF83FCF0000-0x00007FF83FD00000-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