381cf25d9fbd529eda25dd9de4b48e0cabf6632c3b0cb48e7350f6f870c93b71

Analysis

max time kernel
149s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
01/03/2023, 07:03

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General

Target

39817448b63c6741e010c27f7374ea90.doc
Size

12KB
MD5

39817448b63c6741e010c27f7374ea90
SHA1

dc161f2fea522c5fa27def893a6501eabf3f3e7a
SHA256

381cf25d9fbd529eda25dd9de4b48e0cabf6632c3b0cb48e7350f6f870c93b71
SHA512

fbd3026e6f5341229289c13e5b83eda317f654bcd3e54d29d4ec9f7bbfe2b6f9bbcde858c3e59c382eb182eda59f285ceb180a7157ca6cd0a301c5d15b31dbdb
SSDEEP

192:FOxeeOETQHAfN1+/fvglhkEDg1648dKbZ:tETQgfN1+PehkEDg1648sl

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 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

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
1116	WINWORD.EXE
1116	WINWORD.EXE

Suspicious use of SetWindowsHookEx 21 IoCs

pid	Process
1116	WINWORD.EXE
1116	WINWORD.EXE
1116	WINWORD.EXE
1116	WINWORD.EXE
1116	WINWORD.EXE
1116	WINWORD.EXE
1116	WINWORD.EXE
1116	WINWORD.EXE
1116	WINWORD.EXE
1116	WINWORD.EXE
1116	WINWORD.EXE
1116	WINWORD.EXE
1116	WINWORD.EXE
1116	WINWORD.EXE
1116	WINWORD.EXE
1116	WINWORD.EXE
1116	WINWORD.EXE
1116	WINWORD.EXE
1116	WINWORD.EXE
1116	WINWORD.EXE
1116	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\39817448b63c6741e010c27f7374ea90.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1116

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/1116-133-0x00007FFB89930000-0x00007FFB89940000-memory.dmp

Filesize
64KB

Download
memory/1116-134-0x00007FFB89930000-0x00007FFB89940000-memory.dmp

Filesize
64KB

Download
memory/1116-135-0x00007FFB89930000-0x00007FFB89940000-memory.dmp

Filesize
64KB

Download
memory/1116-136-0x00007FFB89930000-0x00007FFB89940000-memory.dmp

Filesize
64KB

Download
memory/1116-137-0x00007FFB89930000-0x00007FFB89940000-memory.dmp

Filesize
64KB

Download
memory/1116-138-0x00007FFB878D0000-0x00007FFB878E0000-memory.dmp

Filesize
64KB

Download
memory/1116-139-0x00007FFB878D0000-0x00007FFB878E0000-memory.dmp

Filesize
64KB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads