Analysis Overview
SHA256
a07bff34db54f17ae34b42cd11f24ccaa6d12620405cb241f5c25631f5cd6a49
Threat Level: Known bad
The file a07bff34db54f17ae34b42cd11f24ccaa6d12620405cb241f5c25631f5cd6a49 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 08:55
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 08:55
Reported
2024-07-30 08:58
Platform
win7-20240708-en
Max time kernel
142s
Max time network
136s
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\a07bff34db54f17ae34b42cd11f24ccaa6d12620405cb241f5c25631f5cd6a49.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a07bff34db54f17ae34b42cd11f24ccaa6d12620405cb241f5c25631f5cd6a49.exe
"C:\Users\Admin\AppData\Local\Temp\a07bff34db54f17ae34b42cd11f24ccaa6d12620405cb241f5c25631f5cd6a49.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/2160-0-0x0000000000220000-0x0000000000267000-memory.dmp
memory/2160-1-0x0000000000400000-0x000000000044B000-memory.dmp
memory/2160-2-0x00000000002C0000-0x00000000002F3000-memory.dmp
memory/2160-3-0x0000000000400000-0x000000000045F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-30 08:55
Reported
2024-07-30 08:58
Platform
win10v2004-20240709-en
Max time kernel
148s
Max time network
150s
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\a07bff34db54f17ae34b42cd11f24ccaa6d12620405cb241f5c25631f5cd6a49.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a07bff34db54f17ae34b42cd11f24ccaa6d12620405cb241f5c25631f5cd6a49.exe
"C:\Users\Admin\AppData\Local\Temp\a07bff34db54f17ae34b42cd11f24ccaa6d12620405cb241f5c25631f5cd6a49.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 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| NL | 5.39.222.87:80 | tcp | |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.142.123.92.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 | 10.28.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| NL | 5.39.222.87:80 | tcp | |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
Files
memory/4392-0-0x00000000021A0000-0x00000000021E7000-memory.dmp
memory/4392-1-0x0000000000400000-0x000000000044B000-memory.dmp
memory/4392-2-0x0000000002380000-0x00000000023B3000-memory.dmp
memory/4392-3-0x0000000000400000-0x000000000045F000-memory.dmp