Analysis Overview
SHA256
b917c16c25eb85824c5737626302d783361cf24a56cb7c774cf7c1ca47141e7c
Threat Level: Known bad
The file b917c16c25eb85824c5737626302d783361cf24a56cb7c774cf7c1ca47141e7c was found to be: Known bad.
Malicious Activity Summary
Cobaltstrike
CryptOne packer
System Location Discovery: System Language Discovery
Unsigned PE
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-30 09:51
Signatures
CryptOne packer
| 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: behavioral2
Detonation Overview
Submitted
2024-07-30 09:51
Reported
2024-07-30 09:54
Platform
win10v2004-20240709-en
Max time kernel
140s
Max time network
149s
Command Line
Signatures
Cobaltstrike
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\b917c16c25eb85824c5737626302d783361cf24a56cb7c774cf7c1ca47141e7c.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\b917c16c25eb85824c5737626302d783361cf24a56cb7c774cf7c1ca47141e7c.exe
"C:\Users\Admin\AppData\Local\Temp\b917c16c25eb85824c5737626302d783361cf24a56cb7c774cf7c1ca47141e7c.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 | 45.56.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| NL | 5.39.222.87:80 | tcp | |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| NL | 5.39.222.87:80 | tcp | |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
Files
memory/3176-0-0x0000000000600000-0x0000000000647000-memory.dmp
memory/3176-1-0x0000000000400000-0x000000000044B000-memory.dmp
memory/3176-2-0x0000000000650000-0x0000000000683000-memory.dmp
memory/3176-3-0x0000000000400000-0x000000000045F000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-30 09:51
Reported
2024-07-30 09:54
Platform
win7-20240708-en
Max time kernel
142s
Max time network
140s
Command Line
Signatures
Cobaltstrike
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\b917c16c25eb85824c5737626302d783361cf24a56cb7c774cf7c1ca47141e7c.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\b917c16c25eb85824c5737626302d783361cf24a56cb7c774cf7c1ca47141e7c.exe
"C:\Users\Admin\AppData\Local\Temp\b917c16c25eb85824c5737626302d783361cf24a56cb7c774cf7c1ca47141e7c.exe"
Network
| Country | Destination | Domain | Proto |
| NL | 5.39.222.87:80 | tcp | |
| NL | 5.39.222.87:80 | tcp | |
| NL | 5.39.222.87:80 | tcp | |
| NL | 5.39.222.87:80 | tcp |
Files
memory/2808-0-0x00000000002E0000-0x0000000000327000-memory.dmp
memory/2808-1-0x0000000000400000-0x000000000044B000-memory.dmp
memory/2808-2-0x0000000000220000-0x0000000000253000-memory.dmp
memory/2808-3-0x0000000000400000-0x000000000045F000-memory.dmp