Analysis Overview
SHA256
59a5cbd3e1639dc065f39b072bef929197e58997b03a3843d3fa591f95658ab2
Threat Level: Known bad
The file 59a5cbd3e1639dc065f39b072bef929197e58997b03a3843d3fa591f95658ab2 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
2024-07-29 12:51
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 12:51
Reported
2024-07-29 12:54
Platform
win7-20240708-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\59a5cbd3e1639dc065f39b072bef929197e58997b03a3843d3fa591f95658ab2.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\59a5cbd3e1639dc065f39b072bef929197e58997b03a3843d3fa591f95658ab2.exe
"C:\Users\Admin\AppData\Local\Temp\59a5cbd3e1639dc065f39b072bef929197e58997b03a3843d3fa591f95658ab2.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/2480-0-0x0000000000220000-0x0000000000267000-memory.dmp
memory/2480-1-0x0000000000400000-0x000000000044B000-memory.dmp
memory/2480-2-0x0000000000390000-0x00000000003C3000-memory.dmp
memory/2480-3-0x0000000000400000-0x000000000045F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-29 12:51
Reported
2024-07-29 12:54
Platform
win10v2004-20240709-en
Max time kernel
140s
Max time network
152s
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\59a5cbd3e1639dc065f39b072bef929197e58997b03a3843d3fa591f95658ab2.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\59a5cbd3e1639dc065f39b072bef929197e58997b03a3843d3fa591f95658ab2.exe
"C:\Users\Admin\AppData\Local\Temp\59a5cbd3e1639dc065f39b072bef929197e58997b03a3843d3fa591f95658ab2.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 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.140.123.92.in-addr.arpa | udp |
| NL | 5.39.222.84:80 | tcp | |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 192.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.143.123.92.in-addr.arpa | udp |
| NL | 5.39.222.84:80 | tcp | |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | 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 |
Files
memory/3440-1-0x0000000000400000-0x000000000044B000-memory.dmp
memory/3440-0-0x00000000021C0000-0x0000000002207000-memory.dmp
memory/3440-2-0x0000000002360000-0x0000000002393000-memory.dmp
memory/3440-3-0x0000000000400000-0x000000000045F000-memory.dmp