229346faf2435484d1bd5a9a61d48e1d556d09f77df5d26295f07f42bdc61d33

Analysis

max time kernel
135s
max time network
136s
platform
windows10_x64
resource
win10
submitted
08-07-2020 16:39

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General

Target

30d494585369140aa4fd1e55b94b1ce8.doc
Size

208KB
MD5

30d494585369140aa4fd1e55b94b1ce8
SHA1

47454a7a81ade1db3fe54709a38e8c32f358b958
SHA256

229346faf2435484d1bd5a9a61d48e1d556d09f77df5d26295f07f42bdc61d33
SHA512

be74f85f79a3dd775f3437ee64b4b841375218ad859827417c7cabc1fd10ebfc6075d9ddd2f6b744531f9e917f7d62a6f496f3aaa1345ef8ea0bb8c8f66349de

Score

1^/10

Malware Config

Signatures

Suspicious use of SetWindowsHookEx 9 IoCs

Processes:

WINWORD.EXE

pid process

3820 WINWORD.EXE
3820 WINWORD.EXE
3820 WINWORD.EXE
3820 WINWORD.EXE
3820 WINWORD.EXE
3820 WINWORD.EXE
3820 WINWORD.EXE
3820 WINWORD.EXE
3820 WINWORD.EXE
Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

3820 WINWORD.EXE
3820 WINWORD.EXE

pid	process
3820	WINWORD.EXE
3820	WINWORD.EXE
3820	WINWORD.EXE
3820	WINWORD.EXE
3820	WINWORD.EXE
3820	WINWORD.EXE
3820	WINWORD.EXE
3820	WINWORD.EXE
3820	WINWORD.EXE

pid	process
3820	WINWORD.EXE
3820	WINWORD.EXE

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	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\30d494585369140aa4fd1e55b94b1ce8.doc" /o ""
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: AddClipboardFormatListener
- Checks processor information in registry
- Enumerates system info in registry
PID:3820

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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