37b9722dbf8684aadf2d6017942eae875a63bc668bb830c9ff063522bddbb8e5

Analysis

max time kernel
91s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
13/02/2024, 07:37

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General

Target

Piano Autoplay.pyc
Size

2KB
MD5

b6ddb2653dfc6ba812dd45e302884008
SHA1

624ce608e8d91833b496cfc85bb7f97d173740df
SHA256

0ec26c707f2979433a45c7a62254ba6fe83911d38bc8f5690f5d9ee2fa5e424b
SHA512

1bde963c6fde0d6006ad173274f40885fbc842fbc81f333f5b2e5fca6cd3129e9782b9e8dcd425c97cfd75e192c6be2be1a3694077adcef821266370e0aee5ab

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4220	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Piano Autoplay.pyc"
1⤵
- Modifies registry class
PID:4160

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4220

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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