Analysis Overview
SHA256
3d1f541084d44f57321c51a6c911ed55c953519a72be9980a51028446c60c4a2
Threat Level: Known bad
The file 3d1f541084d44f57321c51a6c911ed55c953519a72be9980a51028446c60c4a2 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
2024-07-29 13:51
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
2024-07-29 13:51
Reported
2024-07-29 13:54
Platform
win7-20240704-en
Max time kernel
140s
Max time network
139s
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\3d1f541084d44f57321c51a6c911ed55c953519a72be9980a51028446c60c4a2.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\3d1f541084d44f57321c51a6c911ed55c953519a72be9980a51028446c60c4a2.exe
"C:\Users\Admin\AppData\Local\Temp\3d1f541084d44f57321c51a6c911ed55c953519a72be9980a51028446c60c4a2.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/2504-1-0x0000000000400000-0x000000000044B000-memory.dmp
memory/2504-0-0x00000000002E0000-0x0000000000327000-memory.dmp
memory/2504-2-0x0000000000220000-0x0000000000253000-memory.dmp
memory/2504-3-0x0000000000400000-0x000000000045F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-29 13:51
Reported
2024-07-29 13:55
Platform
win10v2004-20240709-en
Max time kernel
141s
Max time network
139s
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\3d1f541084d44f57321c51a6c911ed55c953519a72be9980a51028446c60c4a2.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\3d1f541084d44f57321c51a6c911ed55c953519a72be9980a51028446c60c4a2.exe
"C:\Users\Admin\AppData\Local\Temp\3d1f541084d44f57321c51a6c911ed55c953519a72be9980a51028446c60c4a2.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| NL | 5.39.222.84:80 | tcp | |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| NL | 5.39.222.84:80 | tcp | |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.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 |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
Files
memory/380-0-0x0000000000630000-0x0000000000677000-memory.dmp
memory/380-1-0x0000000000400000-0x000000000044B000-memory.dmp
memory/380-2-0x0000000002370000-0x00000000023A3000-memory.dmp
memory/380-3-0x0000000000400000-0x000000000045F000-memory.dmp