b5e5227b94891f28b0abadb2dc2606a351c16088b2de77fb3b8c76c092da5289

Analysis

max time kernel
152s
max time network
193s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
01/12/2022, 12:19

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General

Target

b5e5227b94891f28b0abadb2dc2606a351c16088b2de77fb3b8c76c092da5289.doc
Size

181KB
MD5

de663fb6b211b323d05a366d6300c534
SHA1

79adf281449e44691e3950adc8b4669c3cc304a0
SHA256

b5e5227b94891f28b0abadb2dc2606a351c16088b2de77fb3b8c76c092da5289
SHA512

53d28c4449d36a3c1347a6cab51b3ff13317f5b2e440a9dd3c098802da9bc5331b7e4c74287663df79211c7ee5db4c106ecfa7dd6fbe46e89b8f9d6f0744a706
SSDEEP

3072:oQv3arv3an4YqENpRRwuPR2Co0vG2Yci0ReC+7ggO+N4eJV1VoCcWx:ooiRYqwRrkCo0vzY2OVRnJVAc

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 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
1684	WINWORD.EXE
1684	WINWORD.EXE

Suspicious use of SetWindowsHookEx 14 IoCs

pid	Process
1684	WINWORD.EXE
1684	WINWORD.EXE
1684	WINWORD.EXE
1684	WINWORD.EXE
1684	WINWORD.EXE
1684	WINWORD.EXE
1684	WINWORD.EXE
1684	WINWORD.EXE
1684	WINWORD.EXE
1684	WINWORD.EXE
1684	WINWORD.EXE
1684	WINWORD.EXE
1684	WINWORD.EXE
1684	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\b5e5227b94891f28b0abadb2dc2606a351c16088b2de77fb3b8c76c092da5289.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1684

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

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Downloads

memory/1684-132-0x00007FFA56390000-0x00007FFA563A0000-memory.dmp

Filesize
64KB

Download
memory/1684-133-0x00007FFA56390000-0x00007FFA563A0000-memory.dmp

Filesize
64KB

Download
memory/1684-134-0x00007FFA56390000-0x00007FFA563A0000-memory.dmp

Filesize
64KB

Download
memory/1684-135-0x00007FFA56390000-0x00007FFA563A0000-memory.dmp

Filesize
64KB

Download
memory/1684-136-0x00007FFA56390000-0x00007FFA563A0000-memory.dmp

Filesize
64KB

Download
memory/1684-137-0x00007FFA542A0000-0x00007FFA542B0000-memory.dmp

Filesize
64KB

Download
memory/1684-138-0x00007FFA542A0000-0x00007FFA542B0000-memory.dmp

Filesize
64KB

Download
memory/1684-140-0x00007FFA56390000-0x00007FFA563A0000-memory.dmp

Filesize
64KB

Download
memory/1684-141-0x00007FFA56390000-0x00007FFA563A0000-memory.dmp

Filesize
64KB

Download
memory/1684-142-0x00007FFA56390000-0x00007FFA563A0000-memory.dmp

Filesize
64KB

Download
memory/1684-143-0x00007FFA56390000-0x00007FFA563A0000-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