31475717735f9aee20def2a4044b42a52cb92e8cf885b92a042099a273688135

Analysis

max time kernel
299s
max time network
34s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
26-03-2023 04:40

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

plugin_ppt.py
Size

14KB
MD5

f5350cc7255aec33444995900bbae0fc
SHA1

d53b9258dd4782eed961ebb41ca22af0ae8606dd
SHA256

8f4ca9d7e30afd102b9358a4877ee973efdf3289df2fb629b79e3a538e8613eb
SHA512

4f487fdcee8e50f6fd76e69ea361c308259f7dd944f33e519419c2acbe29e5209f1a758d597fe6ce68f505c923af94db2840376bc435b23603581c0070fe82fb
SSDEEP

192:qUEpxjzg40+OIL6UmYosNGvfL/9Syd/U7t:yzsXUzoK+D/3U7t

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Modifies registry class 9 IoCs

Processes:

rundll32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000_CLASSES\py_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000_CLASSES\py_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000_CLASSES\.py	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000_CLASSES\py_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000_CLASSES\py_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

AcroRd32.exe

pid process

1716 AcroRd32.exe
1716 AcroRd32.exe
1716 AcroRd32.exe

pid	process
1716	AcroRd32.exe
1716	AcroRd32.exe
1716	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

cmd.exerundll32.exe

description	pid	process	target process
PID 2000 wrote to memory of 1164	2000	cmd.exe	rundll32.exe
PID 2000 wrote to memory of 1164	2000	cmd.exe	rundll32.exe
PID 2000 wrote to memory of 1164	2000	cmd.exe	rundll32.exe
PID 1164 wrote to memory of 1716	1164	rundll32.exe	AcroRd32.exe
PID 1164 wrote to memory of 1716	1164	rundll32.exe	AcroRd32.exe
PID 1164 wrote to memory of 1716	1164	rundll32.exe	AcroRd32.exe
PID 1164 wrote to memory of 1716	1164	rundll32.exe	AcroRd32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\plugin_ppt.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2000

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\plugin_ppt.py
2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1164

C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\plugin_ppt.py"
3⤵
- Suspicious use of SetWindowsHookEx
PID:1716

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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

Replay Monitor

Loading Replay Monitor...

Downloads