Analysis Overview
SHA256
a84ce5f878d308a093823b638d997e9081a4aaae4ed8bfcad3372f99942de223
Threat Level: Known bad
The file 28e594119e5081ef5504e241e4c72285 was found to be: Known bad.
Malicious Activity Summary
Hancitor
Blocklisted process makes network request
Looks up external IP address via web service
Unsigned PE
Program crash
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-12-31 04:51
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2023-12-31 04:51
Reported
2024-01-05 14:25
Platform
win10v2004-20231222-en
Max time kernel
147s
Max time network
103s
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 4052 wrote to memory of 4808 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4052 wrote to memory of 4808 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4052 wrote to memory of 4808 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\28e594119e5081ef5504e241e4c72285.dll,#1
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\28e594119e5081ef5504e241e4c72285.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4808 -ip 4808
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4808 -s 676
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 8.8.8.8:53 | 18.53.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 158.240.127.40.in-addr.arpa | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 180.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 146.78.124.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 195.233.44.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 100.5.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 138.91.171.81:80 | tcp | |
| US | 8.8.8.8:53 | 211.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 218.135.221.88.in-addr.arpa | udp |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| N/A | 96.17.178.194:80 | tcp | |
| N/A | 96.17.178.194:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| N/A | 96.17.178.194:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| N/A | 88.221.135.217:80 | tcp | |
| N/A | 88.221.135.217:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| US | 8.8.8.8:53 | udp | |
| GB | 96.17.178.174:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| GB | 96.17.178.174:80 | tcp | |
| GB | 96.17.178.174:80 | tcp | |
| GB | 96.17.178.174:80 | tcp | |
| NL | 20.103.156.88:443 | tcp | |
| GB | 96.17.178.174:80 | tcp | |
| GB | 96.17.178.174:80 | tcp | |
| GB | 96.17.178.174:80 | tcp | |
| GB | 96.17.178.174:80 | tcp | |
| GB | 96.17.178.174:80 | tcp | |
| GB | 96.17.178.174:80 | tcp | |
| GB | 96.17.178.174:80 | tcp | |
| GB | 96.17.178.174:80 | tcp | |
| GB | 96.17.178.174:80 | tcp | |
| GB | 96.17.178.174:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| NL | 52.111.243.29:443 | tcp | |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| GB | 96.17.178.174:80 | tcp | |
| GB | 96.17.178.174:80 | tcp | |
| GB | 96.17.178.174:80 | tcp | |
| GB | 96.17.178.174:80 | tcp | |
| GB | 96.17.178.174:80 | tcp | |
| GB | 96.17.178.174:80 | tcp | |
| GB | 96.17.178.174:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 13.95.31.18:443 | tcp | |
| US | 8.8.8.8:53 | udp | |
| GB | 88.221.134.18:80 | tcp | |
| GB | 88.221.134.18:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| GB | 88.221.134.18:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 88.221.134.18:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 88.221.135.90:80 | tcp | |
| GB | 88.221.134.18:80 | tcp | |
| N/A | 88.221.135.90:80 | tcp | |
| GB | 88.221.134.18:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| N/A | 88.221.135.90:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 88.221.135.90:80 | tcp | |
| N/A | 88.221.135.90:80 | tcp | |
| GB | 88.221.134.18:80 | tcp | |
| GB | 88.221.134.18:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| N/A | 13.95.31.18:443 | tcp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 20.223.36.55:443 | tcp | |
| N/A | 20.223.36.55:443 | tcp | |
| N/A | 20.223.36.55:443 | tcp | |
| US | 8.8.8.8:53 | udp | |
| GB | 88.221.134.18:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| GB | 88.221.134.18:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| US | 204.79.197.200:443 | tcp | |
| US | 204.79.197.200:443 | tcp | |
| US | 204.79.197.200:443 | tcp | |
| US | 204.79.197.200:443 | tcp | |
| US | 204.79.197.200:443 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 88.221.134.18:80 | tcp | |
| GB | 88.221.134.18:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 88.221.134.18:80 | tcp | |
| GB | 88.221.134.18:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp | |
| GB | 96.17.178.211:80 | tcp |
Files
memory/4808-0-0x0000000002250000-0x0000000002322000-memory.dmp
memory/4808-2-0x0000000002370000-0x000000000237A000-memory.dmp
memory/4808-1-0x0000000002350000-0x0000000002358000-memory.dmp
memory/4808-4-0x0000000002350000-0x0000000002358000-memory.dmp
memory/4808-3-0x0000000002250000-0x0000000002322000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2023-12-31 04:51
Reported
2024-01-05 14:25
Platform
win7-20231215-en
Max time kernel
141s
Max time network
142s
Command Line
Signatures
Hancitor
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| 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 1216 wrote to memory of 3056 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1216 wrote to memory of 3056 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1216 wrote to memory of 3056 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1216 wrote to memory of 3056 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1216 wrote to memory of 3056 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1216 wrote to memory of 3056 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1216 wrote to memory of 3056 | 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\28e594119e5081ef5504e241e4c72285.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\28e594119e5081ef5504e241e4c72285.dll,#1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 173.231.16.77:80 | api.ipify.org | tcp |
| US | 8.8.8.8:53 | thookedaurce.com | udp |
| US | 8.8.8.8:53 | foolockpary.ru | udp |
| US | 8.8.8.8:53 | usitemithe.ru | udp |
Files
memory/3056-0-0x0000000001D50000-0x0000000001E22000-memory.dmp
memory/3056-1-0x0000000000190000-0x0000000000198000-memory.dmp
memory/3056-2-0x00000000001B0000-0x00000000001BA000-memory.dmp
memory/3056-3-0x00000000001B0000-0x00000000001BA000-memory.dmp
memory/3056-4-0x00000000001B0000-0x00000000001BA000-memory.dmp
memory/3056-6-0x0000000001D50000-0x0000000001E22000-memory.dmp
memory/3056-8-0x00000000001B0000-0x00000000001BA000-memory.dmp