849c085c8f78da222e15fa2b7a6fd08071b7d1863da4ed339b797e614b15a393

Analysis

max time kernel
214s
max time network
233s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 09:22

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General

Target

849c085c8f78da222e15fa2b7a6fd08071b7d1863da4ed339b797e614b15a393.doc
Size

16KB
MD5

89d90f25dde79f6ef5d8417ceff148ef
SHA1

3e399ea263d544bcc7a5fd6e9a4f7281fbf93546
SHA256

849c085c8f78da222e15fa2b7a6fd08071b7d1863da4ed339b797e614b15a393
SHA512

5e98c61ae84aa524804f49bab8f1bdeaf2c8cc85c1fe31834a9b225574a976e4665a2033ee4df6bc600c4e911e912cf110750f4f17700e315c95f3c38f0b9ada
SSDEEP

192:Kf8/9kC6gmORA5S+2Q8F8YukPCeqd+9Y5QG8YavvamST:CU96pCOpkPKb8Ya

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

3492 WINWORD.EXE
3492 WINWORD.EXE

Suspicious use of SetWindowsHookEx 16 IoCs

Processes:

WINWORD.EXE

pid	process
3492	WINWORD.EXE
3492	WINWORD.EXE
3492	WINWORD.EXE
3492	WINWORD.EXE
3492	WINWORD.EXE
3492	WINWORD.EXE
3492	WINWORD.EXE
3492	WINWORD.EXE
3492	WINWORD.EXE
3492	WINWORD.EXE
3492	WINWORD.EXE
3492	WINWORD.EXE
3492	WINWORD.EXE
3492	WINWORD.EXE
3492	WINWORD.EXE
3492	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\849c085c8f78da222e15fa2b7a6fd08071b7d1863da4ed339b797e614b15a393.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3492

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/3492-132-0x00007FF7FA290000-0x00007FF7FA2A0000-memory.dmp

Filesize
64KB

Download
memory/3492-134-0x00007FF7FA290000-0x00007FF7FA2A0000-memory.dmp

Filesize
64KB

Download
memory/3492-133-0x00007FF7FA290000-0x00007FF7FA2A0000-memory.dmp

Filesize
64KB

Download
memory/3492-135-0x00007FF7FA290000-0x00007FF7FA2A0000-memory.dmp

Filesize
64KB

Download
memory/3492-136-0x00007FF7FA290000-0x00007FF7FA2A0000-memory.dmp

Filesize
64KB

Download
memory/3492-137-0x00007FF7F7930000-0x00007FF7F7940000-memory.dmp

Filesize
64KB

Download
memory/3492-138-0x00007FF7F7930000-0x00007FF7F7940000-memory.dmp

Filesize
64KB

Download