e24f9280b453e5262a8f191193f4bf2c249273d30b32dd19e924e56f7e02f057

Analysis

max time kernel
113s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20230221-en
resource tags

arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
submitted
13/03/2023, 12:40

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General

Target

fa106001a7cf2deb09192898ba82b50f.rtf
Size

25KB
MD5

fa106001a7cf2deb09192898ba82b50f
SHA1

d472611b9c4185f4dad80143c6c46cb3a3047779
SHA256

e24f9280b453e5262a8f191193f4bf2c249273d30b32dd19e924e56f7e02f057
SHA512

16ea979dc9850ae3ef7e4540070da3db3da4c046832b3b6efbd14c1a335082788e3995e6693e1e1c965cc8d0b7c9ec60b13f2720dfd6b9f03ac415506966dfde
SSDEEP

768:LEohQfFWWeZqbo8PC6uucJIOFMzGcAYl+CxjfbsredELLyxWlN:IoheWnIKIicYC16rLaWf

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
1904	WINWORD.EXE
1904	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
1904	WINWORD.EXE
1904	WINWORD.EXE
1904	WINWORD.EXE
1904	WINWORD.EXE
1904	WINWORD.EXE
1904	WINWORD.EXE
1904	WINWORD.EXE
1904	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\fa106001a7cf2deb09192898ba82b50f.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1904

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/1904-133-0x00007FFA2A110000-0x00007FFA2A120000-memory.dmp

Filesize
64KB

Download
memory/1904-134-0x00007FFA2A110000-0x00007FFA2A120000-memory.dmp

Filesize
64KB

Download
memory/1904-135-0x00007FFA2A110000-0x00007FFA2A120000-memory.dmp

Filesize
64KB

Download
memory/1904-136-0x00007FFA2A110000-0x00007FFA2A120000-memory.dmp

Filesize
64KB

Download
memory/1904-137-0x00007FFA2A110000-0x00007FFA2A120000-memory.dmp

Filesize
64KB

Download
memory/1904-138-0x00007FFA278C0000-0x00007FFA278D0000-memory.dmp

Filesize
64KB

Download
memory/1904-139-0x00007FFA278C0000-0x00007FFA278D0000-memory.dmp

Filesize
64KB

Download
memory/1904-168-0x00007FFA2A110000-0x00007FFA2A120000-memory.dmp

Filesize
64KB

Download
memory/1904-169-0x00007FFA2A110000-0x00007FFA2A120000-memory.dmp

Filesize
64KB

Download
memory/1904-170-0x00007FFA2A110000-0x00007FFA2A120000-memory.dmp

Filesize
64KB

Download
memory/1904-171-0x00007FFA2A110000-0x00007FFA2A120000-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