d1efd871e5b653d4c9f38edd56f05b54700fff082f9b59f75729fb4d9bfe361b

Analysis

max time kernel
153s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
26-11-2022 10:08

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

d1efd871e5b653d4c9f38edd56f05b54700fff082f9b59f75729fb4d9bfe361b.doc
Size

39KB
MD5

119f0030694bce7af3c2c1ba9fd5622d
SHA1

cd79149958b81dbc9baa705ad8872bf6ca862e67
SHA256

d1efd871e5b653d4c9f38edd56f05b54700fff082f9b59f75729fb4d9bfe361b
SHA512

b3966c2f24d7ad150d435cc1bed27e33750fb990d5f9b3ec23171a6cabe7944933c06a6d4b1a1d9978d0069d683519a5abf05b9621100dd96df223f70faeea1e
SSDEEP

192:LVoz/66h/j6vMPtpHgUWSldtD3bxKsBf2/WZ0jE+wTQyf+tPInW6Na:LzvMsVGQGe/WZ0jE+wTQq+tPsR

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 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

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

1028 WINWORD.EXE
1028 WINWORD.EXE
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

1028 WINWORD.EXE
1028 WINWORD.EXE
1028 WINWORD.EXE
1028 WINWORD.EXE
1028 WINWORD.EXE
1028 WINWORD.EXE
1028 WINWORD.EXE

pid	process
1028	WINWORD.EXE
1028	WINWORD.EXE

pid	process
1028	WINWORD.EXE
1028	WINWORD.EXE
1028	WINWORD.EXE
1028	WINWORD.EXE
1028	WINWORD.EXE
1028	WINWORD.EXE
1028	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\d1efd871e5b653d4c9f38edd56f05b54700fff082f9b59f75729fb4d9bfe361b.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1028

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

Loading Replay Monitor...

Downloads

memory/1028-132-0x00007FFF1ACB0000-0x00007FFF1ACC0000-memory.dmp

Filesize
64KB

Download
memory/1028-134-0x00007FFF1ACB0000-0x00007FFF1ACC0000-memory.dmp

Filesize
64KB

Download
memory/1028-133-0x00007FFF1ACB0000-0x00007FFF1ACC0000-memory.dmp

Filesize
64KB

Download
memory/1028-135-0x00007FFF1ACB0000-0x00007FFF1ACC0000-memory.dmp

Filesize
64KB

Download
memory/1028-136-0x00007FFF1ACB0000-0x00007FFF1ACC0000-memory.dmp

Filesize
64KB

Download
memory/1028-137-0x00007FFF18990000-0x00007FFF189A0000-memory.dmp

Filesize
64KB

Download
memory/1028-138-0x00007FFF18990000-0x00007FFF189A0000-memory.dmp

Filesize
64KB

Download