Analysis Overview
SHA256
b2c9965510192ab52e0a893325a490a2bd99db41dc4a5174543cffb896c3b19c
Threat Level: Known bad
The file b2c9965510192ab52e0a893325a490a2bd99db41dc4a5174543cffb896c3b19c 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 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: behavioral1
Detonation Overview
Submitted
2024-07-30 09:51
Reported
2024-07-30 09:54
Platform
win7-20240704-en
Max time kernel
140s
Max time network
135s
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\b2c9965510192ab52e0a893325a490a2bd99db41dc4a5174543cffb896c3b19c.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\b2c9965510192ab52e0a893325a490a2bd99db41dc4a5174543cffb896c3b19c.exe
"C:\Users\Admin\AppData\Local\Temp\b2c9965510192ab52e0a893325a490a2bd99db41dc4a5174543cffb896c3b19c.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/2732-0-0x00000000002E0000-0x0000000000327000-memory.dmp
memory/2732-1-0x0000000000400000-0x000000000044B000-memory.dmp
memory/2732-2-0x0000000000220000-0x0000000000253000-memory.dmp
memory/2732-3-0x0000000000400000-0x000000000045F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-30 09:51
Reported
2024-07-30 09:54
Platform
win10v2004-20240709-en
Max time kernel
142s
Max time network
128s
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\b2c9965510192ab52e0a893325a490a2bd99db41dc4a5174543cffb896c3b19c.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\b2c9965510192ab52e0a893325a490a2bd99db41dc4a5174543cffb896c3b19c.exe
"C:\Users\Admin\AppData\Local\Temp\b2c9965510192ab52e0a893325a490a2bd99db41dc4a5174543cffb896c3b19c.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| NL | 5.39.222.84:80 | tcp | |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 24.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 192.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| NL | 52.111.243.30:443 | tcp | |
| NL | 5.39.222.84:80 | 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 |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
Files
memory/212-1-0x0000000000400000-0x000000000044B000-memory.dmp
memory/212-0-0x0000000002060000-0x00000000020A7000-memory.dmp
memory/212-2-0x0000000002210000-0x0000000002243000-memory.dmp
memory/212-3-0x0000000000400000-0x000000000045F000-memory.dmp