Analysis Overview
SHA256
17fc524def8d20e792d3b551334b9a26fa5d81dbfb5c1207cc4328404ff688f5
Threat Level: Known bad
The file 17fc524def8d20e792d3b551334b9a26fa5d81dbfb5c1207cc4328404ff688f5 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 23:51
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 23:51
Reported
2024-07-29 23:54
Platform
win7-20240729-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\17fc524def8d20e792d3b551334b9a26fa5d81dbfb5c1207cc4328404ff688f5.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\17fc524def8d20e792d3b551334b9a26fa5d81dbfb5c1207cc4328404ff688f5.exe
"C:\Users\Admin\AppData\Local\Temp\17fc524def8d20e792d3b551334b9a26fa5d81dbfb5c1207cc4328404ff688f5.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/2500-0-0x00000000001B0000-0x00000000001F7000-memory.dmp
memory/2500-1-0x0000000000400000-0x000000000044B000-memory.dmp
memory/2500-2-0x0000000001D30000-0x0000000001D63000-memory.dmp
memory/2500-3-0x0000000000400000-0x000000000045F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-29 23:51
Reported
2024-07-29 23:54
Platform
win10v2004-20240709-en
Max time kernel
149s
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\17fc524def8d20e792d3b551334b9a26fa5d81dbfb5c1207cc4328404ff688f5.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\17fc524def8d20e792d3b551334b9a26fa5d81dbfb5c1207cc4328404ff688f5.exe
"C:\Users\Admin\AppData\Local\Temp\17fc524def8d20e792d3b551334b9a26fa5d81dbfb5c1207cc4328404ff688f5.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 | 25.140.123.92.in-addr.arpa | udp |
| NL | 5.39.222.84:80 | tcp | |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.142.123.92.in-addr.arpa | udp |
| NL | 5.39.222.84:80 | tcp | |
| US | 8.8.8.8:53 | 13.227.111.52.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 |
| US | 8.8.8.8:53 | 235.17.178.52.in-addr.arpa | udp |
Files
memory/1272-0-0x00000000021A0000-0x00000000021E7000-memory.dmp
memory/1272-1-0x0000000000400000-0x000000000044B000-memory.dmp
memory/1272-2-0x0000000002240000-0x0000000002273000-memory.dmp
memory/1272-3-0x0000000000400000-0x000000000045F000-memory.dmp