Analysis Overview
SHA256
83ffbe63dd41a1a9d2d68fb1b72f6dffcf8e76ecefb8683ee47f6651f58b20a1
Threat Level: No (potentially) malicious behavior was detected
The file windows_x64_encrypt.exe was found to be: No (potentially) malicious behavior was detected.
Malicious Activity Summary
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2022-06-01 16:38
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-06-01 16:38
Reported
2022-06-01 16:40
Platform
win7-20220414-en
Max time kernel
93s
Max time network
55s
Command Line
Signatures
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\taskmgr.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\system32\taskmgr.exe | N/A |
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Processes
C:\Users\Admin\AppData\Local\Temp\windows_x64_encrypt.exe
"C:\Users\Admin\AppData\Local\Temp\windows_x64_encrypt.exe"
C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
C:\Windows\system32\cmd.exe
"C:\Windows\system32\cmd.exe"
Network
Files
memory/892-54-0x000007FEFB5D1000-0x000007FEFB5D3000-memory.dmp
memory/892-55-0x0000000140000000-0x00000001405E8000-memory.dmp
memory/892-56-0x0000000140000000-0x00000001405E8000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-06-01 16:38
Reported
2022-06-01 16:40
Platform
win10v2004-20220414-en
Max time kernel
93s
Max time network
100s
Command Line
Signatures
Processes
C:\Users\Admin\AppData\Local\Temp\windows_x64_encrypt.exe
"C:\Users\Admin\AppData\Local\Temp\windows_x64_encrypt.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | oneocsp.microsoft.com | udp |
| US | 52.152.110.14:443 | tcp | |
| US | 52.168.117.170:443 | tcp | |
| BE | 67.27.153.254:80 | tcp | |
| BE | 67.27.153.254:80 | tcp | |
| NL | 88.221.144.179:80 | tcp | |
| US | 52.152.110.14:443 | tcp | |
| US | 52.152.110.14:443 | tcp |