833747fe3feaca3e71a38cc66ee5003a846fc43a61e8a59e093a23c5b260ef90

Analysis

max time kernel
135s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
14-03-2023 19:21

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

zapitvane marko bulgaria eood.rtf
Size

3KB
MD5

93671555d60537ba07df133dda8592a2
SHA1

396ab1b853fac12d406bc1687cf18cb0a2cc061e
SHA256

833747fe3feaca3e71a38cc66ee5003a846fc43a61e8a59e093a23c5b260ef90
SHA512

8d03fcc1a697a8150ce7d2325e65a329d8d870a185b66cdb9ae70c84aecd9983913c12b48902d2b3f7553378617dee533363ac759bef1c8c502903f3016d6a6f

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 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

Processes:

WINWORD.EXE

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

Processes:

WINWORD.EXE

pid process

812 WINWORD.EXE
812 WINWORD.EXE
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

812 WINWORD.EXE
812 WINWORD.EXE
812 WINWORD.EXE
812 WINWORD.EXE
812 WINWORD.EXE
812 WINWORD.EXE
812 WINWORD.EXE

pid	process
812	WINWORD.EXE
812	WINWORD.EXE

pid	process
812	WINWORD.EXE
812	WINWORD.EXE
812	WINWORD.EXE
812	WINWORD.EXE
812	WINWORD.EXE
812	WINWORD.EXE
812	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\zapitvane marko bulgaria eood.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:812

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/812-133-0x00007FFCBBC70000-0x00007FFCBBC80000-memory.dmp

Filesize
64KB

Download
memory/812-134-0x00007FFCBBC70000-0x00007FFCBBC80000-memory.dmp

Filesize
64KB

Download
memory/812-135-0x00007FFCBBC70000-0x00007FFCBBC80000-memory.dmp

Filesize
64KB

Download
memory/812-136-0x00007FFCBBC70000-0x00007FFCBBC80000-memory.dmp

Filesize
64KB

Download
memory/812-137-0x00007FFCBBC70000-0x00007FFCBBC80000-memory.dmp

Filesize
64KB

Download
memory/812-138-0x00007FFCB9AE0000-0x00007FFCB9AF0000-memory.dmp

Filesize
64KB

Download
memory/812-139-0x00007FFCB9AE0000-0x00007FFCB9AF0000-memory.dmp

Filesize
64KB

Download
memory/812-167-0x00007FFCBBC70000-0x00007FFCBBC80000-memory.dmp

Filesize
64KB

Download
memory/812-168-0x00007FFCBBC70000-0x00007FFCBBC80000-memory.dmp

Filesize
64KB

Download
memory/812-169-0x00007FFCBBC70000-0x00007FFCBBC80000-memory.dmp

Filesize
64KB

Download
memory/812-170-0x00007FFCBBC70000-0x00007FFCBBC80000-memory.dmp

Filesize
64KB

Download