1d0e025c5929ddb582f9a1e7122cbaee25c96c17905cd4651a472de154c8c87d

Analysis

max time kernel
104s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
01-04-2023 01:43

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General

Target

0ee32e3ea3d83da9df6317d7c8c539f0f3622af82ef242d74fdca1e5d4ee427f.docx
Size

91KB
MD5

9f7c280b20d021f0a0984d1ad0aeba41
SHA1

1ec6b3e3ba10c07468df40b4707a1d4b86490aed
SHA256

0ee32e3ea3d83da9df6317d7c8c539f0f3622af82ef242d74fdca1e5d4ee427f
SHA512

2d48a39c2d69a7c9e164586f6d2aad58b5db5f1a2db01a3f3e0d21e7e8545b1f737a48e128370ad1b3012789d1efd3aff370ab2441c87d87dfe00ed401f06a61
SSDEEP

1536:lAYFuIefZMGZyv6sjqDI3+EbaV6fYCazk:ltZehucEbaV6dazk

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

4616 WINWORD.EXE
4616 WINWORD.EXE
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

WINWORD.EXE

pid process

4616 WINWORD.EXE
4616 WINWORD.EXE
4616 WINWORD.EXE
4616 WINWORD.EXE
4616 WINWORD.EXE
4616 WINWORD.EXE

pid	process
4616	WINWORD.EXE
4616	WINWORD.EXE

pid	process
4616	WINWORD.EXE
4616	WINWORD.EXE
4616	WINWORD.EXE
4616	WINWORD.EXE
4616	WINWORD.EXE
4616	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\0ee32e3ea3d83da9df6317d7c8c539f0f3622af82ef242d74fdca1e5d4ee427f.docx" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4616

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/4616-133-0x00007FFC26730000-0x00007FFC26740000-memory.dmp

Filesize
64KB

Download
memory/4616-134-0x00007FFC26730000-0x00007FFC26740000-memory.dmp

Filesize
64KB

Download
memory/4616-135-0x00007FFC26730000-0x00007FFC26740000-memory.dmp

Filesize
64KB

Download
memory/4616-136-0x00007FFC26730000-0x00007FFC26740000-memory.dmp

Filesize
64KB

Download
memory/4616-137-0x00007FFC26730000-0x00007FFC26740000-memory.dmp

Filesize
64KB

Download
memory/4616-138-0x00007FFC24320000-0x00007FFC24330000-memory.dmp

Filesize
64KB

Download
memory/4616-139-0x00007FFC24320000-0x00007FFC24330000-memory.dmp

Filesize
64KB

Download
memory/4616-161-0x00007FFC26730000-0x00007FFC26740000-memory.dmp

Filesize
64KB

Download
memory/4616-162-0x00007FFC26730000-0x00007FFC26740000-memory.dmp

Filesize
64KB

Download
memory/4616-163-0x00007FFC26730000-0x00007FFC26740000-memory.dmp

Filesize
64KB

Download
memory/4616-164-0x00007FFC26730000-0x00007FFC26740000-memory.dmp

Filesize
64KB

Download