Analysis Overview
SHA256
3246d6ec68556a22b9e5e978ef263472363502122317209fb61cbd884e5db630
Threat Level: Known bad
The file 3246d6ec68556a22b9e5e978ef263472363502122317209fb61cbd884e5db630.bin was found to be: Known bad.
Malicious Activity Summary
Hancitor
Blocklisted process makes network request
Looks up external IP address via web service
Program crash
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-04-27 10:00
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-04-27 10:00
Reported
2023-04-27 10:02
Platform
win7-20230220-en
Max time kernel
145s
Max time network
151s
Command Line
Signatures
Hancitor
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1704 wrote to memory of 896 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1704 wrote to memory of 896 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1704 wrote to memory of 896 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1704 wrote to memory of 896 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1704 wrote to memory of 896 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1704 wrote to memory of 896 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1704 wrote to memory of 896 | 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\3246d6ec68556a22b9e5e978ef263472363502122317209fb61cbd884e5db630.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3246d6ec68556a22b9e5e978ef263472363502122317209fb61cbd884e5db630.dll,#1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 64.185.227.155:80 | api.ipify.org | tcp |
| US | 8.8.8.8:53 | raeonoran.com | udp |
| NL | 77.247.183.151:80 | raeonoran.com | tcp |
| US | 8.8.8.8:53 | survey-smiles.com | udp |
| US | 199.59.243.223:80 | survey-smiles.com | tcp |
| US | 8.8.8.8:53 | duclowtionly.ru | udp |
| US | 8.8.8.8:53 | unteladenad.ru | udp |
| NL | 77.247.183.151:80 | raeonoran.com | tcp |
| US | 199.59.243.223:80 | survey-smiles.com | tcp |
Files
memory/896-54-0x0000000000270000-0x00000000002EE000-memory.dmp
memory/896-55-0x00000000001C0000-0x00000000001CA000-memory.dmp
memory/896-56-0x00000000001C0000-0x00000000001CA000-memory.dmp
memory/896-57-0x00000000001A0000-0x00000000001A8000-memory.dmp
memory/896-58-0x00000000001C0000-0x00000000001CA000-memory.dmp
memory/896-60-0x0000000000270000-0x00000000002EE000-memory.dmp
memory/896-62-0x00000000001C0000-0x00000000001CA000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-04-27 10:00
Reported
2023-04-27 10:02
Platform
win10v2004-20230221-en
Max time kernel
82s
Max time network
145s
Command Line
Signatures
Hancitor
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2724 wrote to memory of 4716 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2724 wrote to memory of 4716 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2724 wrote to memory of 4716 | 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\3246d6ec68556a22b9e5e978ef263472363502122317209fb61cbd884e5db630.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3246d6ec68556a22b9e5e978ef263472363502122317209fb61cbd884e5db630.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 176 -p 4716 -ip 4716
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4716 -s 648
Network
| Country | Destination | Domain | Proto |
| US | 209.197.3.8:80 | tcp | |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 108.211.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 209.197.3.8:80 | tcp | |
| IE | 20.54.89.15:443 | tcp | |
| US | 52.182.143.210:443 | tcp | |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.36.159.162.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.8.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| NL | 173.223.113.164:443 | tcp | |
| NL | 173.223.113.131:80 | tcp | |
| US | 204.79.197.203:80 | tcp |
Files
memory/4716-133-0x00000000011D0000-0x00000000011D8000-memory.dmp
memory/4716-134-0x00000000011F0000-0x00000000011FA000-memory.dmp
memory/4716-135-0x0000000000400000-0x000000000047E000-memory.dmp