Analysis Overview
SHA256
4f57ceb7aaedb596526c77e313c1156ba26e53135259d741d19df8c84822d656
Threat Level: Known bad
The file 2024-06-11_76a21aa24a697aab57e05a71ac670bc7_cryptolocker was found to be: Known bad.
Malicious Activity Summary
Detection of Cryptolocker Samples
Detection of CryptoLocker Variants
Detection of CryptoLocker Variants
Detection of Cryptolocker Samples
Executes dropped EXE
Loads dropped DLL
Checks computer location settings
Enumerates physical storage devices
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-11 02:30
Signatures
Detection of CryptoLocker Variants
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detection of Cryptolocker Samples
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-11 02:30
Reported
2024-06-11 02:33
Platform
win7-20240221-en
Max time kernel
150s
Max time network
151s
Command Line
Signatures
Detection of CryptoLocker Variants
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Detection of Cryptolocker Samples
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\misid.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-11_76a21aa24a697aab57e05a71ac670bc7_cryptolocker.exe | N/A |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2096 wrote to memory of 2704 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-11_76a21aa24a697aab57e05a71ac670bc7_cryptolocker.exe | C:\Users\Admin\AppData\Local\Temp\misid.exe |
| PID 2096 wrote to memory of 2704 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-11_76a21aa24a697aab57e05a71ac670bc7_cryptolocker.exe | C:\Users\Admin\AppData\Local\Temp\misid.exe |
| PID 2096 wrote to memory of 2704 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-11_76a21aa24a697aab57e05a71ac670bc7_cryptolocker.exe | C:\Users\Admin\AppData\Local\Temp\misid.exe |
| PID 2096 wrote to memory of 2704 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-11_76a21aa24a697aab57e05a71ac670bc7_cryptolocker.exe | C:\Users\Admin\AppData\Local\Temp\misid.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-11_76a21aa24a697aab57e05a71ac670bc7_cryptolocker.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-11_76a21aa24a697aab57e05a71ac670bc7_cryptolocker.exe"
C:\Users\Admin\AppData\Local\Temp\misid.exe
"C:\Users\Admin\AppData\Local\Temp\misid.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | bestccc.com | udp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | bestccc.com | tcp |
| IN | 103.91.187.97:443 | tcp |
Files
memory/2096-0-0x0000000000500000-0x000000000050E000-memory.dmp
memory/2096-1-0x0000000000450000-0x0000000000456000-memory.dmp
memory/2096-2-0x0000000000490000-0x0000000000496000-memory.dmp
memory/2096-9-0x0000000000450000-0x0000000000456000-memory.dmp
\Users\Admin\AppData\Local\Temp\misid.exe
| MD5 | b47915199431792d4ca5ee5290d37a01 |
| SHA1 | ffd297a34c57f4ef3a5aba343c10b9a366102af7 |
| SHA256 | 0f9a7383b8d217f49bc4d60cfde7cdccd17a995bfb8af1d6f6b38138f3306c49 |
| SHA512 | 5e03155b0a4e1a1062448b8fa24cc8d129204eb8ff7a4e180dce71e8813ab787b96c9c011caf9dde79b60835bafb93e6c1419ed3b327e2a4e15b134a2d243cfe |
memory/2096-13-0x0000000002840000-0x000000000284E000-memory.dmp
memory/2096-16-0x0000000000500000-0x000000000050E000-memory.dmp
memory/2704-26-0x0000000000500000-0x000000000050E000-memory.dmp
memory/2704-25-0x00000000002C0000-0x00000000002C6000-memory.dmp
memory/2704-18-0x00000000004D0000-0x00000000004D6000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-11 02:30
Reported
2024-06-11 02:33
Platform
win10v2004-20240508-en
Max time kernel
150s
Max time network
150s
Command Line
Signatures
Detection of CryptoLocker Variants
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Detection of Cryptolocker Samples
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\2024-06-11_76a21aa24a697aab57e05a71ac670bc7_cryptolocker.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\misid.exe | N/A |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3612 wrote to memory of 1484 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-11_76a21aa24a697aab57e05a71ac670bc7_cryptolocker.exe | C:\Users\Admin\AppData\Local\Temp\misid.exe |
| PID 3612 wrote to memory of 1484 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-11_76a21aa24a697aab57e05a71ac670bc7_cryptolocker.exe | C:\Users\Admin\AppData\Local\Temp\misid.exe |
| PID 3612 wrote to memory of 1484 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-11_76a21aa24a697aab57e05a71ac670bc7_cryptolocker.exe | C:\Users\Admin\AppData\Local\Temp\misid.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-11_76a21aa24a697aab57e05a71ac670bc7_cryptolocker.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-11_76a21aa24a697aab57e05a71ac670bc7_cryptolocker.exe"
C:\Users\Admin\AppData\Local\Temp\misid.exe
"C:\Users\Admin\AppData\Local\Temp\misid.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | bestccc.com | udp |
| US | 8.8.8.8:53 | bestccc.com | udp |
| US | 8.8.8.8:53 | bestccc.com | udp |
| US | 8.8.8.8:53 | bestccc.com | udp |
| US | 8.8.8.8:53 | bestccc.com | udp |
| US | 8.8.8.8:53 | bestccc.com | udp |
| US | 8.8.8.8:53 | bestccc.com | udp |
| US | 8.8.8.8:53 | bestccc.com | udp |
| US | 8.8.8.8:53 | bestccc.com | udp |
| US | 8.8.8.8:53 | bestccc.com | udp |
| US | 8.8.8.8:53 | bestccc.com | udp |
| US | 8.8.8.8:53 | bestccc.com | udp |
| US | 8.8.8.8:53 | bestccc.com | udp |
Files
memory/3612-0-0x0000000000500000-0x000000000050E000-memory.dmp
memory/3612-1-0x00000000006A0000-0x00000000006A6000-memory.dmp
memory/3612-2-0x00000000007E0000-0x00000000007E6000-memory.dmp
memory/3612-9-0x00000000006A0000-0x00000000006A6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\misid.exe
| MD5 | b47915199431792d4ca5ee5290d37a01 |
| SHA1 | ffd297a34c57f4ef3a5aba343c10b9a366102af7 |
| SHA256 | 0f9a7383b8d217f49bc4d60cfde7cdccd17a995bfb8af1d6f6b38138f3306c49 |
| SHA512 | 5e03155b0a4e1a1062448b8fa24cc8d129204eb8ff7a4e180dce71e8813ab787b96c9c011caf9dde79b60835bafb93e6c1419ed3b327e2a4e15b134a2d243cfe |
memory/1484-17-0x0000000000500000-0x000000000050E000-memory.dmp
memory/1484-26-0x00000000004D0000-0x00000000004D6000-memory.dmp
memory/3612-25-0x0000000000500000-0x000000000050E000-memory.dmp
memory/1484-19-0x00000000004F0000-0x00000000004F6000-memory.dmp
memory/1484-27-0x0000000000500000-0x000000000050E000-memory.dmp