d6f3694d7c009f73f53fa28d77a65eafd3ae19c9d219982a71f150c514a86584

Analysis

max time kernel
113s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
22-03-2023 18:59

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General

Target

1 payment cash Deposit.rtf
Size

1.8MB
MD5

eda174e3f27c80dcd19abfb5400c50d9
SHA1

14002d710bb0fc29a8103d3909c542e680020f63
SHA256

d6f3694d7c009f73f53fa28d77a65eafd3ae19c9d219982a71f150c514a86584
SHA512

9f6f9d61bc3de47b155d3d3aeed8044fe1b2951ea4ac89402e2dcf3decf991888ed28afb72e79c41abbc584ea51be98c08bc520aadb6531bb63ed77283e058e4
SSDEEP

24576:oyNh+vkSpIGa2e761oZziemHIYQGohgxg3je6H3qPwHDaw/oKmDJ9QZEpJqiLq38:y

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	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 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

Processes:

WINWORD.EXE

pid process

1380 WINWORD.EXE
1380 WINWORD.EXE
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

1380 WINWORD.EXE
1380 WINWORD.EXE
1380 WINWORD.EXE
1380 WINWORD.EXE
1380 WINWORD.EXE
1380 WINWORD.EXE
1380 WINWORD.EXE

pid	process
1380	WINWORD.EXE
1380	WINWORD.EXE

pid	process
1380	WINWORD.EXE
1380	WINWORD.EXE
1380	WINWORD.EXE
1380	WINWORD.EXE
1380	WINWORD.EXE
1380	WINWORD.EXE
1380	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\1 payment cash Deposit.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1380

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

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Downloads

memory/1380-133-0x00007FFDAB790000-0x00007FFDAB7A0000-memory.dmp

Filesize
64KB

Download
memory/1380-134-0x00007FFDAB790000-0x00007FFDAB7A0000-memory.dmp

Filesize
64KB

Download
memory/1380-135-0x00007FFDAB790000-0x00007FFDAB7A0000-memory.dmp

Filesize
64KB

Download
memory/1380-136-0x00007FFDAB790000-0x00007FFDAB7A0000-memory.dmp

Filesize
64KB

Download
memory/1380-137-0x00007FFDAB790000-0x00007FFDAB7A0000-memory.dmp

Filesize
64KB

Download
memory/1380-138-0x00007FFDA8E30000-0x00007FFDA8E40000-memory.dmp

Filesize
64KB

Download
memory/1380-139-0x00007FFDA8E30000-0x00007FFDA8E40000-memory.dmp

Filesize
64KB

Download
memory/1380-170-0x00007FFDAB790000-0x00007FFDAB7A0000-memory.dmp

Filesize
64KB

Download
memory/1380-171-0x00007FFDAB790000-0x00007FFDAB7A0000-memory.dmp

Filesize
64KB

Download
memory/1380-172-0x00007FFDAB790000-0x00007FFDAB7A0000-memory.dmp

Filesize
64KB

Download
memory/1380-173-0x00007FFDAB790000-0x00007FFDAB7A0000-memory.dmp

Filesize
64KB

Download