Analysis Overview
SHA256
98bff67b26daf42bc09a7579d8f08ad88a83cdaafed1bc5c7bea8519af3c9817
Threat Level: Known bad
The file 98bff67b26daf42bc09a7579d8f08ad88a83cdaafed1bc5c7bea8519af3c9817 was found to be: Known bad.
Malicious Activity Summary
Zloader, Terdot, DELoader, ZeusSphinx
CryptOne packer
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2022-05-24 16:47
Signatures
CryptOne packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2022-05-24 16:47
Reported
2022-05-24 17:41
Platform
win7-20220414-en
Command Line
Signatures
Processes
Network
Files
Analysis: behavioral2
Detonation Overview
Submitted
2022-05-24 16:47
Reported
2022-05-24 17:43
Platform
win10v2004-20220414-en
Max time kernel
118s
Max time network
134s
Command Line
Signatures
Zloader, Terdot, DELoader, ZeusSphinx
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4160 wrote to memory of 4084 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4160 wrote to memory of 4084 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4160 wrote to memory of 4084 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\98bff67b26daf42bc09a7579d8f08ad88a83cdaafed1bc5c7bea8519af3c9817.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\98bff67b26daf42bc09a7579d8f08ad88a83cdaafed1bc5c7bea8519af3c9817.dll,#1
Network
| Country | Destination | Domain | Proto |
| US | 185.199.108.153:80 | tcp | |
| NL | 20.190.160.6:443 | tcp | |
| N/A | 20.190.160.136:443 | tcp | |
| N/A | 20.189.173.4:443 | tcp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 52.109.12.20:443 | tcp | |
| N/A | 20.190.160.69:443 | tcp | |
| IE | 20.54.89.106:443 | tcp | |
| N/A | 52.109.12.20:443 | tcp | |
| NL | 104.123.41.162:80 | tcp | |
| IE | 20.54.89.106:443 | tcp | |
| US | 8.8.8.8:53 | udp | |
| FR | 2.16.119.157:443 | tcp | |
| NL | 20.190.160.2:443 | tcp | |
| NL | 104.110.191.165:80 | tcp | |
| NL | 20.190.160.4:443 | tcp |
Files
memory/4084-130-0x0000000000000000-mapping.dmp
memory/4084-132-0x0000000001030000-0x000000000105C000-memory.dmp
memory/4084-131-0x0000000000FA0000-0x0000000000FC9000-memory.dmp