be8966a576167b2b151e0515fc46f7952d9a616754214550961bbf95fde420f7

Analysis

max time kernel
126s
max time network
132s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 07:15

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General

Target

lp22_20151013_164535.doc
Size

100KB
MD5

608d1733d6e47c7bee187c1ee890d6e3
SHA1

3fe9bba616b109933a86d728676526b4fb680cf3
SHA256

be8966a576167b2b151e0515fc46f7952d9a616754214550961bbf95fde420f7
SHA512

d568979aaecc21b45b6eef6c23b1a7bbf635f1f33904c873c5d24e47419b67dc9da94c399d5765ff2d5f83c069ffe64b5c6c4ca038ecb3f77ed07caa1b04573f
SSDEEP

1536:oyhwivJExHoRIN6uYIRn1jPjGWm4QKcVDADbJN0zqbk3lr:pwivJyHRN6y1jrm4QKcVDADlN0ubk3lr

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\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

Processes:

WINWORD.EXE

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

Processes:

WINWORD.EXE

pid process

4684 WINWORD.EXE
4684 WINWORD.EXE
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

WINWORD.EXE

pid process

4684 WINWORD.EXE
4684 WINWORD.EXE
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

4684 WINWORD.EXE
4684 WINWORD.EXE
4684 WINWORD.EXE
4684 WINWORD.EXE
4684 WINWORD.EXE
4684 WINWORD.EXE
4684 WINWORD.EXE

pid	process
4684	WINWORD.EXE
4684	WINWORD.EXE

pid	process
4684	WINWORD.EXE
4684	WINWORD.EXE

pid	process
4684	WINWORD.EXE
4684	WINWORD.EXE
4684	WINWORD.EXE
4684	WINWORD.EXE
4684	WINWORD.EXE
4684	WINWORD.EXE
4684	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\lp22_20151013_164535.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4684

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/4684-132-0x00007FFA96230000-0x00007FFA96240000-memory.dmp

Filesize
64KB

Download
memory/4684-133-0x00007FFA96230000-0x00007FFA96240000-memory.dmp

Filesize
64KB

Download
memory/4684-134-0x00007FFA96230000-0x00007FFA96240000-memory.dmp

Filesize
64KB

Download
memory/4684-135-0x00007FFA96230000-0x00007FFA96240000-memory.dmp

Filesize
64KB

Download
memory/4684-136-0x00007FFA96230000-0x00007FFA96240000-memory.dmp

Filesize
64KB

Download
memory/4684-137-0x00007FFA94040000-0x00007FFA94050000-memory.dmp

Filesize
64KB

Download
memory/4684-138-0x00007FFA94040000-0x00007FFA94050000-memory.dmp

Filesize
64KB

Download
memory/4684-139-0x000002A7770BB000-0x000002A7770BD000-memory.dmp

Filesize
8KB

Download
memory/4684-140-0x000002A7770BB000-0x000002A7770BD000-memory.dmp

Filesize
8KB

Download
memory/4684-142-0x00007FFA96230000-0x00007FFA96240000-memory.dmp

Filesize
64KB

Download
memory/4684-143-0x00007FFA96230000-0x00007FFA96240000-memory.dmp

Filesize
64KB

Download
memory/4684-144-0x00007FFA96230000-0x00007FFA96240000-memory.dmp

Filesize
64KB

Download
memory/4684-145-0x00007FFA96230000-0x00007FFA96240000-memory.dmp

Filesize
64KB

Download