Analysis Overview
SHA256
3246be7f25f8f4cd9ade8f0a8faf12847df126eecf65d7e8012f35ab45e73a40
Threat Level: Known bad
The file ChaosRansomwareBuilderv4.exe was found to be: Known bad.
Malicious Activity Summary
Chaos Ransomware
Chaos family
Chaos
Unsigned PE
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2024-07-02 08:05
Signatures
Chaos Ransomware
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Chaos family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-02 08:05
Reported
2024-07-02 08:07
Platform
win7-20240611-en
Max time kernel
118s
Max time network
123s
Command Line
Signatures
Chaos
Chaos Ransomware
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\ChaosRansomwareBuilderv4.exe
"C:\Users\Admin\AppData\Local\Temp\ChaosRansomwareBuilderv4.exe"
Network
Files
memory/2184-0-0x000007FEF5973000-0x000007FEF5974000-memory.dmp
memory/2184-1-0x0000000000B60000-0x0000000000BEE000-memory.dmp
memory/2184-2-0x000007FEF5970000-0x000007FEF635C000-memory.dmp
memory/2184-3-0x000007FEF5970000-0x000007FEF635C000-memory.dmp
memory/2184-4-0x000007FEF5973000-0x000007FEF5974000-memory.dmp
memory/2184-5-0x000007FEF5970000-0x000007FEF635C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-02 08:05
Reported
2024-07-02 08:07
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
Chaos
Chaos Ransomware
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\ChaosRansomwareBuilderv4.exe
"C:\Users\Admin\AppData\Local\Temp\ChaosRansomwareBuilderv4.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 35.15.31.184.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 35.56.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 99.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 92.16.208.104.in-addr.arpa | udp |
Files
memory/4736-0-0x00007FFF67033000-0x00007FFF67035000-memory.dmp
memory/4736-1-0x0000000000040000-0x00000000000CE000-memory.dmp
memory/4736-2-0x00007FFF67030000-0x00007FFF67AF1000-memory.dmp
memory/4736-3-0x00007FFF67030000-0x00007FFF67AF1000-memory.dmp
memory/4736-4-0x00007FFF67030000-0x00007FFF67AF1000-memory.dmp