Analysis Overview
SHA256
51d6e43b01227a985fd22df51dd3f981c982134a6f5a561facc66b916be995b3
Threat Level: Known bad
The file 51d6e43b01227a985fd22df51dd3f981c982134a6f5a561facc66b916be995b3 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 03:51
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: behavioral1
Detonation Overview
Submitted
2024-07-30 03:51
Reported
2024-07-30 03:54
Platform
win7-20240704-en
Max time kernel
142s
Max time network
138s
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\51d6e43b01227a985fd22df51dd3f981c982134a6f5a561facc66b916be995b3.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\51d6e43b01227a985fd22df51dd3f981c982134a6f5a561facc66b916be995b3.exe
"C:\Users\Admin\AppData\Local\Temp\51d6e43b01227a985fd22df51dd3f981c982134a6f5a561facc66b916be995b3.exe"
Network
| Country | Destination | Domain | Proto |
| NL | 5.39.222.84:80 | tcp | |
| NL | 5.39.222.84:80 | tcp | |
| NL | 5.39.222.84:80 | tcp | |
| NL | 5.39.222.84:80 | tcp |
Files
memory/1832-0-0x0000000000460000-0x00000000004A7000-memory.dmp
memory/1832-1-0x0000000000400000-0x000000000044B000-memory.dmp
memory/1832-2-0x0000000001D50000-0x0000000001D83000-memory.dmp
memory/1832-3-0x0000000000400000-0x000000000045F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-30 03:51
Reported
2024-07-30 03:54
Platform
win10v2004-20240709-en
Max time kernel
143s
Max time network
145s
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\51d6e43b01227a985fd22df51dd3f981c982134a6f5a561facc66b916be995b3.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\51d6e43b01227a985fd22df51dd3f981c982134a6f5a561facc66b916be995b3.exe
"C:\Users\Admin\AppData\Local\Temp\51d6e43b01227a985fd22df51dd3f981c982134a6f5a561facc66b916be995b3.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 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| NL | 5.39.222.84:80 | tcp | |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| NL | 5.39.222.84:80 | tcp | |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 93.65.42.20.in-addr.arpa | udp |
Files
memory/4352-0-0x0000000000600000-0x0000000000647000-memory.dmp
memory/4352-1-0x0000000000400000-0x000000000044B000-memory.dmp
memory/4352-2-0x0000000000650000-0x0000000000683000-memory.dmp
memory/4352-3-0x0000000000400000-0x000000000045F000-memory.dmp