Analysis Overview
SHA256
7fe99b9dd11e5fd2360fef1a991858aea7b28e48eb64cafe7f35c3370053689d
Threat Level: Known bad
The file 7fe99b9dd11e5fd2360fef1a991858aea7b28e48eb64cafe7f35c3370053689d 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 08:51
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 08:51
Reported
2024-07-30 08:54
Platform
win7-20240705-en
Max time kernel
140s
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\7fe99b9dd11e5fd2360fef1a991858aea7b28e48eb64cafe7f35c3370053689d.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\7fe99b9dd11e5fd2360fef1a991858aea7b28e48eb64cafe7f35c3370053689d.exe
"C:\Users\Admin\AppData\Local\Temp\7fe99b9dd11e5fd2360fef1a991858aea7b28e48eb64cafe7f35c3370053689d.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/2976-0-0x0000000000220000-0x0000000000267000-memory.dmp
memory/2976-1-0x0000000000400000-0x000000000044B000-memory.dmp
memory/2976-2-0x0000000000350000-0x0000000000383000-memory.dmp
memory/2976-3-0x0000000000400000-0x000000000045F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-30 08:51
Reported
2024-07-30 08:54
Platform
win10v2004-20240729-en
Max time kernel
142s
Max time network
99s
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\7fe99b9dd11e5fd2360fef1a991858aea7b28e48eb64cafe7f35c3370053689d.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\7fe99b9dd11e5fd2360fef1a991858aea7b28e48eb64cafe7f35c3370053689d.exe
"C:\Users\Admin\AppData\Local\Temp\7fe99b9dd11e5fd2360fef1a991858aea7b28e48eb64cafe7f35c3370053689d.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| NL | 5.39.222.84:80 | tcp | |
| US | 8.8.8.8:53 | 43.58.199.20.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 | 192.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| NL | 5.39.222.84:80 | tcp | |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
Files
memory/2456-0-0x00000000006F0000-0x0000000000737000-memory.dmp
memory/2456-1-0x0000000000400000-0x000000000044B000-memory.dmp
memory/2456-2-0x0000000002360000-0x0000000002393000-memory.dmp
memory/2456-3-0x0000000000400000-0x000000000045F000-memory.dmp