9475d84b7704e5f856f251c061ed7bd3c858829ff1c80741c1b5c36af5471edc

Analysis

max time kernel
273s
max time network
34s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
31-03-2023 19:47

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General

Target

Innovatoz/menu2.py
Size

194B
MD5

29843c0eb23d2985ff5a201de3aa45c9
SHA1

7bd0922bfee51ade260a93310c4ad6b2ed7fa50c
SHA256

baf89706c17b8f63a81d8fb52a1a3b4e9fa2c76715ecff5d70985fac4a2a8964
SHA512

693ea9db688d4375e2bd410f82d1f5ecefe9ca1c44ee030c00fe66b083ac9a1aed47eec550c0f59686b725e304bdfc7ee654f48f52427f3c606405833ce4a505

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 10 IoCs

Processes:

rundll32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\MuiCache	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000_CLASSES\py_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000_CLASSES\.py	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000_CLASSES\py_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000_CLASSES\py_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000_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

868 AcroRd32.exe
868 AcroRd32.exe
868 AcroRd32.exe

pid	process
868	AcroRd32.exe
868	AcroRd32.exe
868	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

cmd.exerundll32.exe

description	pid	process	target process
PID 1324 wrote to memory of 1656	1324	cmd.exe	rundll32.exe
PID 1324 wrote to memory of 1656	1324	cmd.exe	rundll32.exe
PID 1324 wrote to memory of 1656	1324	cmd.exe	rundll32.exe
PID 1656 wrote to memory of 868	1656	rundll32.exe	AcroRd32.exe
PID 1656 wrote to memory of 868	1656	rundll32.exe	AcroRd32.exe
PID 1656 wrote to memory of 868	1656	rundll32.exe	AcroRd32.exe
PID 1656 wrote to memory of 868	1656	rundll32.exe	AcroRd32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Innovatoz\menu2.py
1⤵
- Suspicious use of WriteProcessMemory
PID:1324

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Innovatoz\menu2.py
2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1656

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\Innovatoz\menu2.py"
3⤵
- Suspicious use of SetWindowsHookEx
PID:868

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

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