Analysis Overview
SHA256
5f94f1cff0feea9554a94c0759bf7940128c986e870da7b8c38932d612b5580d
Threat Level: Known bad
The file 5f94f1cff0feea9554a94c0759bf7940128c986e870da7b8c38932d612b5580d 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 23:54
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 23:54
Reported
2024-07-29 23:57
Platform
win7-20240704-en
Max time kernel
142s
Max time network
142s
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\5f94f1cff0feea9554a94c0759bf7940128c986e870da7b8c38932d612b5580d.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\5f94f1cff0feea9554a94c0759bf7940128c986e870da7b8c38932d612b5580d.exe
"C:\Users\Admin\AppData\Local\Temp\5f94f1cff0feea9554a94c0759bf7940128c986e870da7b8c38932d612b5580d.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/2452-0-0x0000000000220000-0x0000000000267000-memory.dmp
memory/2452-1-0x0000000000400000-0x000000000044B000-memory.dmp
memory/2452-2-0x0000000000270000-0x00000000002A3000-memory.dmp
memory/2452-3-0x0000000000400000-0x000000000045F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-29 23:54
Reported
2024-07-29 23:57
Platform
win10v2004-20240709-en
Max time kernel
148s
Max time network
151s
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\5f94f1cff0feea9554a94c0759bf7940128c986e870da7b8c38932d612b5580d.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\5f94f1cff0feea9554a94c0759bf7940128c986e870da7b8c38932d612b5580d.exe
"C:\Users\Admin\AppData\Local\Temp\5f94f1cff0feea9554a94c0759bf7940128c986e870da7b8c38932d612b5580d.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 |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.140.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| 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 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.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 |
| NL | 5.39.222.84:80 | tcp |
Files
memory/2000-0-0x00000000021E0000-0x0000000002227000-memory.dmp
memory/2000-1-0x0000000000400000-0x000000000044B000-memory.dmp
memory/2000-3-0x0000000000400000-0x000000000045F000-memory.dmp
memory/2000-2-0x0000000000600000-0x0000000000633000-memory.dmp