638c38749b79a38a18d641e3b170e7feeebba21ab3b31ca2d98c5abc5832a150

Analysis

max time kernel
104s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
27-11-2022 11:55

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

638c38749b79a38a18d641e3b170e7feeebba21ab3b31ca2d98c5abc5832a150.doc
Size

206KB
MD5

ac410c5f71d453cab00f24da3a84331a
SHA1

ba7161303e5fe757c3ab2e9f29bb9e8552a2d1d5
SHA256

638c38749b79a38a18d641e3b170e7feeebba21ab3b31ca2d98c5abc5832a150
SHA512

5dc488594cd524b3b87514eb19ac755daed577857f7b5f921b762c30359492bef32eaefd5012d4244085ff3455cd308d4efab632a57285c245026d9108983d8e
SSDEEP

768:uequRtGdnmCuFHaCBmMOhQ95rv0WE7wi+lGtakc/Nae4YSQ02MQem8Uqq3Slv1OE:PIruGgIe48Qe0cJVaifpYutbcHg

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 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

2808 WINWORD.EXE
2808 WINWORD.EXE
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

2808 WINWORD.EXE
2808 WINWORD.EXE
2808 WINWORD.EXE
2808 WINWORD.EXE
2808 WINWORD.EXE
2808 WINWORD.EXE
2808 WINWORD.EXE

pid	process
2808	WINWORD.EXE
2808	WINWORD.EXE

pid	process
2808	WINWORD.EXE
2808	WINWORD.EXE
2808	WINWORD.EXE
2808	WINWORD.EXE
2808	WINWORD.EXE
2808	WINWORD.EXE
2808	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\638c38749b79a38a18d641e3b170e7feeebba21ab3b31ca2d98c5abc5832a150.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2808

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/2808-132-0x00007FFE73230000-0x00007FFE73240000-memory.dmp

Filesize
64KB

Download
memory/2808-133-0x00007FFE73230000-0x00007FFE73240000-memory.dmp

Filesize
64KB

Download
memory/2808-134-0x00007FFE73230000-0x00007FFE73240000-memory.dmp

Filesize
64KB

Download
memory/2808-135-0x00007FFE73230000-0x00007FFE73240000-memory.dmp

Filesize
64KB

Download
memory/2808-136-0x00007FFE73230000-0x00007FFE73240000-memory.dmp

Filesize
64KB

Download
memory/2808-137-0x00007FFE708D0000-0x00007FFE708E0000-memory.dmp

Filesize
64KB

Download
memory/2808-138-0x00007FFE708D0000-0x00007FFE708E0000-memory.dmp

Filesize
64KB

Download
memory/2808-140-0x00007FFE73230000-0x00007FFE73240000-memory.dmp

Filesize
64KB

Download
memory/2808-141-0x00007FFE73230000-0x00007FFE73240000-memory.dmp

Filesize
64KB

Download
memory/2808-142-0x00007FFE73230000-0x00007FFE73240000-memory.dmp

Filesize
64KB

Download
memory/2808-143-0x00007FFE73230000-0x00007FFE73240000-memory.dmp

Filesize
64KB

Download