f1727d36193f06f04df557a8060be26028d581dc32e2eb66e43ca78d034665cc

Analysis

max time kernel
145s
max time network
150s
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 08:49

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General

Target

f1727d36193f06f04df557a8060be26028d581dc32e2eb66e43ca78d034665cc.docm
Size

139KB
MD5

9df34ca956d5aab0490abb45aca996b2
SHA1

18d3fa154252df7f71fd05ef5e28c9641e59c3f8
SHA256

f1727d36193f06f04df557a8060be26028d581dc32e2eb66e43ca78d034665cc
SHA512

cd4be0cbcf7f7faef50dccd7524c1e65c609ac362db2eedf01cca96401eca0bde2d7c74c572000a7f9e9b469682ca5b5399ad7b34785948f5aba63edb062bbf0
SSDEEP

3072:asKxnwF6HVJ+ZhniobrGng257Sc9pVAAioYLYjKs1GvxFsm:GlwF6riVxe7TpOAJYLR1vrp

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

3004 WINWORD.EXE
3004 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

3004 WINWORD.EXE
3004 WINWORD.EXE
3004 WINWORD.EXE
3004 WINWORD.EXE
3004 WINWORD.EXE
3004 WINWORD.EXE
3004 WINWORD.EXE
3004 WINWORD.EXE

pid	process
3004	WINWORD.EXE
3004	WINWORD.EXE

pid	process
3004	WINWORD.EXE
3004	WINWORD.EXE
3004	WINWORD.EXE
3004	WINWORD.EXE
3004	WINWORD.EXE
3004	WINWORD.EXE
3004	WINWORD.EXE
3004	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\f1727d36193f06f04df557a8060be26028d581dc32e2eb66e43ca78d034665cc.docm" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3004

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/3004-132-0x00007FFCA2C70000-0x00007FFCA2C80000-memory.dmp

Filesize
64KB

Download
memory/3004-133-0x00007FFCA2C70000-0x00007FFCA2C80000-memory.dmp

Filesize
64KB

Download
memory/3004-134-0x00007FFCA2C70000-0x00007FFCA2C80000-memory.dmp

Filesize
64KB

Download
memory/3004-135-0x00007FFCA2C70000-0x00007FFCA2C80000-memory.dmp

Filesize
64KB

Download
memory/3004-136-0x00007FFCA2C70000-0x00007FFCA2C80000-memory.dmp

Filesize
64KB

Download
memory/3004-137-0x00007FFCA0730000-0x00007FFCA0740000-memory.dmp

Filesize
64KB

Download
memory/3004-138-0x00007FFCA0730000-0x00007FFCA0740000-memory.dmp

Filesize
64KB

Download
memory/3004-140-0x0000017A16FB0000-0x0000017A16FB4000-memory.dmp

Filesize
16KB

Download
memory/3004-143-0x0000017A15DF5000-0x0000017A15DF7000-memory.dmp

Filesize
8KB

Download
memory/3004-145-0x00007FFCA2C70000-0x00007FFCA2C80000-memory.dmp

Filesize
64KB

Download
memory/3004-146-0x00007FFCA2C70000-0x00007FFCA2C80000-memory.dmp

Filesize
64KB

Download
memory/3004-147-0x00007FFCA2C70000-0x00007FFCA2C80000-memory.dmp

Filesize
64KB

Download
memory/3004-148-0x00007FFCA2C70000-0x00007FFCA2C80000-memory.dmp

Filesize
64KB

Download