672a9e0f2f6fa25d2d748d0d8f44b65962a4be004df05cfd361835d892bd533a

Analysis

max time kernel
103s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
08/02/2023, 18:50

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General

Target

P.O 2302000006.doc__.rtf
Size

1.8MB
MD5

82a740e8bca6d24877f7cbf263fddaa1
SHA1

536496c4017a95cfff0226ef1212a8c01862baad
SHA256

672a9e0f2f6fa25d2d748d0d8f44b65962a4be004df05cfd361835d892bd533a
SHA512

dd608170c741cc1db9794594cc44b38116e9ffcb8c89b50eaaa560eab9b75c6f5abdfe245d4ce201fb32df47552ada0d7df9eaa6818f1e98a38cbabffacb6f24
SSDEEP

24576:thwCRRlW5IQUzYsbteMGfkfzhF1ee8la65bmYS3O7kCMNYc1JBStYG8TOl97JkXk:u

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
4828	WINWORD.EXE
4828	WINWORD.EXE

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
4828	WINWORD.EXE
4828	WINWORD.EXE
4828	WINWORD.EXE
4828	WINWORD.EXE
4828	WINWORD.EXE
4828	WINWORD.EXE
4828	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\P.O 2302000006.doc__.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4828

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/4828-132-0x00007FFC88D70000-0x00007FFC88D80000-memory.dmp

Filesize
64KB

Download
memory/4828-133-0x00007FFC88D70000-0x00007FFC88D80000-memory.dmp

Filesize
64KB

Download
memory/4828-134-0x00007FFC88D70000-0x00007FFC88D80000-memory.dmp

Filesize
64KB

Download
memory/4828-135-0x00007FFC88D70000-0x00007FFC88D80000-memory.dmp

Filesize
64KB

Download
memory/4828-136-0x00007FFC88D70000-0x00007FFC88D80000-memory.dmp

Filesize
64KB

Download
memory/4828-137-0x00007FFC86960000-0x00007FFC86970000-memory.dmp

Filesize
64KB

Download
memory/4828-138-0x00007FFC86960000-0x00007FFC86970000-memory.dmp

Filesize
64KB

Download
memory/4828-140-0x00007FFC88D70000-0x00007FFC88D80000-memory.dmp

Filesize
64KB

Download
memory/4828-141-0x00007FFC88D70000-0x00007FFC88D80000-memory.dmp

Filesize
64KB

Download
memory/4828-142-0x00007FFC88D70000-0x00007FFC88D80000-memory.dmp

Filesize
64KB

Download
memory/4828-143-0x00007FFC88D70000-0x00007FFC88D80000-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