58b5c71cb21b0c9327216aff93feed72365921d396e21eab0f2413a84fdd833f

Analysis

max time kernel
148s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
01/10/2022, 23:22

Target

W3.class
Size

924B
MD5

b6e85e40b43ef3bbcece2b904ab21a1f
SHA1

0539cc7999df46f2f8a6266b36d30de3c3ffb534
SHA256

03e8527d54ea48e42423bec4b5b450a83e98ee455dbec633dc05ffdab2ee87ce
SHA512

ce3e2d0e546b363b791c7636a66ec8b9657614685352c05008efb158940562158ced143df6b1cdc88da6907849ff5cd8b4c60aad256265e91577b2363a0579f4

Score

3^/10

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 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1620	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\W3.class
1⤵
- Modifies registry class
PID:392

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact