Analysis Overview
SHA256
a038b506ced79e96de99c22984985d1c3e2e2e35eba50b057e077796781f25b5
Threat Level: Known bad
The file a038b506ced79e96de99c22984985d1c3e2e2e35eba50b057e077796781f25b5 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 08:51
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 08:51
Reported
2024-07-29 08:55
Platform
win7-20240705-en
Max time kernel
141s
Max time network
140s
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\a038b506ced79e96de99c22984985d1c3e2e2e35eba50b057e077796781f25b5.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a038b506ced79e96de99c22984985d1c3e2e2e35eba50b057e077796781f25b5.exe
"C:\Users\Admin\AppData\Local\Temp\a038b506ced79e96de99c22984985d1c3e2e2e35eba50b057e077796781f25b5.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/548-3-0x0000000000400000-0x000000000045F000-memory.dmp
memory/548-2-0x0000000000300000-0x0000000000333000-memory.dmp
memory/548-1-0x0000000000400000-0x000000000044B000-memory.dmp
memory/548-0-0x0000000000220000-0x0000000000267000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-29 08:51
Reported
2024-07-29 08:55
Platform
win10v2004-20240709-en
Max time kernel
142s
Max time network
133s
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\a038b506ced79e96de99c22984985d1c3e2e2e35eba50b057e077796781f25b5.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a038b506ced79e96de99c22984985d1c3e2e2e35eba50b057e077796781f25b5.exe
"C:\Users\Admin\AppData\Local\Temp\a038b506ced79e96de99c22984985d1c3e2e2e35eba50b057e077796781f25b5.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| NL | 5.39.222.87:80 | tcp | |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 52.111.227.14:443 | tcp | |
| NL | 5.39.222.87:80 | tcp | |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.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/4948-0-0x0000000000620000-0x0000000000667000-memory.dmp
memory/4948-1-0x0000000000400000-0x000000000044B000-memory.dmp
memory/4948-2-0x0000000002360000-0x0000000002393000-memory.dmp
memory/4948-3-0x0000000000400000-0x000000000045F000-memory.dmp