Analysis Overview
SHA256
4fe4549b3947338a34c2f787e819a28c273c9d99aa1d3978a21b18c553387b34
Threat Level: Known bad
The file 2024-06-11_5197f2b53d09189e27b01f914539f07b_cryptolocker was found to be: Known bad.
Malicious Activity Summary
Detects executables built or packed with MPress PE compressor
Detection of CryptoLocker Variants
Detection of Cryptolocker Samples
Detection of CryptoLocker Variants
Detection of Cryptolocker Samples
Detects executables built or packed with MPress PE compressor
Executes dropped EXE
Loads dropped DLL
Checks computer location settings
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-11 02:28
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 |
Detects executables built or packed with MPress PE compressor
| 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 02:28
Reported
2024-06-11 02:31
Platform
win7-20240221-en
Max time kernel
1s
Max time network
156s
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 |
| 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 |
| N/A | N/A | N/A | N/A |
Detects executables built or packed with MPress PE compressor
| 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 |
| 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_5197f2b53d09189e27b01f914539f07b_cryptolocker.exe | N/A |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1612 wrote to memory of 2612 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-11_5197f2b53d09189e27b01f914539f07b_cryptolocker.exe | C:\Users\Admin\AppData\Local\Temp\misid.exe |
| PID 1612 wrote to memory of 2612 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-11_5197f2b53d09189e27b01f914539f07b_cryptolocker.exe | C:\Users\Admin\AppData\Local\Temp\misid.exe |
| PID 1612 wrote to memory of 2612 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-11_5197f2b53d09189e27b01f914539f07b_cryptolocker.exe | C:\Users\Admin\AppData\Local\Temp\misid.exe |
| PID 1612 wrote to memory of 2612 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-11_5197f2b53d09189e27b01f914539f07b_cryptolocker.exe | C:\Users\Admin\AppData\Local\Temp\misid.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-11_5197f2b53d09189e27b01f914539f07b_cryptolocker.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-11_5197f2b53d09189e27b01f914539f07b_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 |
Files
memory/1612-1-0x00000000002C0000-0x00000000002C6000-memory.dmp
memory/1612-9-0x00000000002C0000-0x00000000002C6000-memory.dmp
memory/1612-2-0x0000000000330000-0x0000000000336000-memory.dmp
memory/1612-0-0x0000000000500000-0x000000000050F000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\misid.exe
| MD5 | 5152e81cee8681927ae10aabe7d9f548 |
| SHA1 | 9139b43f8e3fbd5bef3c634859c90956fa93a96d |
| SHA256 | 7b88eaea8a8d2c8f7768f8dee074fafb2cf263ad519b936e053bec0d3d9552cd |
| SHA512 | 322a6dab5836255ecbc93d3d4bb2366737fe0a1f6f7fb0d1764607aeea04884886b3e7c47fa3a7bd7959c465d119d66e9ec858322bba79e3110c533f7f4c80b4 |
memory/2612-26-0x0000000000320000-0x0000000000326000-memory.dmp
memory/2612-19-0x0000000000450000-0x0000000000456000-memory.dmp
memory/1612-16-0x0000000000500000-0x000000000050F000-memory.dmp
memory/2612-17-0x0000000000500000-0x000000000050F000-memory.dmp
memory/1612-13-0x0000000002700000-0x000000000270F000-memory.dmp
memory/2612-27-0x0000000000500000-0x000000000050F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-11 02:28
Reported
2024-06-11 02:31
Platform
win10v2004-20240508-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 |
Detects executables built or packed with MPress PE compressor
| 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-1-5-21-1181767204-2009306918-3718769404-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\2024-06-11_5197f2b53d09189e27b01f914539f07b_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 3200 wrote to memory of 3056 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-11_5197f2b53d09189e27b01f914539f07b_cryptolocker.exe | C:\Users\Admin\AppData\Local\Temp\misid.exe |
| PID 3200 wrote to memory of 3056 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-11_5197f2b53d09189e27b01f914539f07b_cryptolocker.exe | C:\Users\Admin\AppData\Local\Temp\misid.exe |
| PID 3200 wrote to memory of 3056 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-11_5197f2b53d09189e27b01f914539f07b_cryptolocker.exe | C:\Users\Admin\AppData\Local\Temp\misid.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-11_5197f2b53d09189e27b01f914539f07b_cryptolocker.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-11_5197f2b53d09189e27b01f914539f07b_cryptolocker.exe"
C:\Users\Admin\AppData\Local\Temp\misid.exe
"C:\Users\Admin\AppData\Local\Temp\misid.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4584,i,17096020621006928097,15544233752327415349,262144 --variations-seed-version --mojo-platform-channel-handle=4360 /prefetch:8
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/3200-0-0x0000000000500000-0x000000000050F000-memory.dmp
memory/3200-1-0x00000000021D0000-0x00000000021D6000-memory.dmp
memory/3200-2-0x0000000002060000-0x0000000002066000-memory.dmp
memory/3200-9-0x00000000021D0000-0x00000000021D6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\misid.exe
| MD5 | 5152e81cee8681927ae10aabe7d9f548 |
| SHA1 | 9139b43f8e3fbd5bef3c634859c90956fa93a96d |
| SHA256 | 7b88eaea8a8d2c8f7768f8dee074fafb2cf263ad519b936e053bec0d3d9552cd |
| SHA512 | 322a6dab5836255ecbc93d3d4bb2366737fe0a1f6f7fb0d1764607aeea04884886b3e7c47fa3a7bd7959c465d119d66e9ec858322bba79e3110c533f7f4c80b4 |
memory/3056-20-0x0000000001F40000-0x0000000001F46000-memory.dmp
memory/3056-18-0x0000000000500000-0x000000000050F000-memory.dmp
memory/3056-26-0x0000000002150000-0x0000000002156000-memory.dmp
memory/3200-17-0x0000000000500000-0x000000000050F000-memory.dmp
memory/3056-27-0x0000000000500000-0x000000000050F000-memory.dmp