Analysis Overview
SHA256
e35c21e34ca924704d49a32e61bbb2300c7de96408858b276297d12567a9c1df
Threat Level: Known bad
The file e35c21e34ca924704d49a32e61bbb2300c7de96408858b276297d12567a9c1df was found to be: Known bad.
Malicious Activity Summary
Cobaltstrike
CryptOne packer
Unsigned PE
System Location Discovery: System Language Discovery
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-30 01:51
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 01:51
Reported
2024-07-30 01:54
Platform
win7-20240704-en
Max time kernel
140s
Max time network
137s
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\e35c21e34ca924704d49a32e61bbb2300c7de96408858b276297d12567a9c1df.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\e35c21e34ca924704d49a32e61bbb2300c7de96408858b276297d12567a9c1df.exe
"C:\Users\Admin\AppData\Local\Temp\e35c21e34ca924704d49a32e61bbb2300c7de96408858b276297d12567a9c1df.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/2468-0-0x00000000002B0000-0x00000000002F7000-memory.dmp
memory/2468-1-0x0000000000400000-0x000000000044B000-memory.dmp
memory/2468-2-0x0000000000350000-0x0000000000383000-memory.dmp
memory/2468-3-0x0000000000400000-0x000000000045F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-30 01:51
Reported
2024-07-30 01:54
Platform
win10v2004-20240709-en
Max time kernel
142s
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\e35c21e34ca924704d49a32e61bbb2300c7de96408858b276297d12567a9c1df.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\e35c21e34ca924704d49a32e61bbb2300c7de96408858b276297d12567a9c1df.exe
"C:\Users\Admin\AppData\Local\Temp\e35c21e34ca924704d49a32e61bbb2300c7de96408858b276297d12567a9c1df.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 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.32.126.40.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 | 5.39.222.87:80 | tcp | |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| NL | 5.39.222.87:80 | tcp | |
| US | 8.8.8.8:53 | 14.227.111.52.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 |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
Files
memory/1480-0-0x0000000000730000-0x0000000000777000-memory.dmp
memory/1480-1-0x0000000000400000-0x000000000044B000-memory.dmp
memory/1480-2-0x00000000007E0000-0x0000000000813000-memory.dmp
memory/1480-3-0x0000000000400000-0x000000000045F000-memory.dmp