Analysis Overview
SHA256
ca28945917b92e552b7c7bacb6421bce34285f4bab5290ce14637d84ca5621e8
Threat Level: Known bad
The file ca28945917b92e552b7c7bacb6421bce34285f4bab5290ce14637d84ca5621e8 was found to be: Known bad.
Malicious Activity Summary
Hancitor
Blocklisted process makes network request
Looks up external IP address via web service
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2022-11-30 16:32
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-11-30 16:32
Reported
2022-12-02 15:12
Platform
win7-20220812-en
Max time kernel
113s
Max time network
139s
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 |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2032 wrote to memory of 1668 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2032 wrote to memory of 1668 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2032 wrote to memory of 1668 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2032 wrote to memory of 1668 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2032 wrote to memory of 1668 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2032 wrote to memory of 1668 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2032 wrote to memory of 1668 | 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\ca28945917b92e552b7c7bacb6421bce34285f4bab5290ce14637d84ca5621e8.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ca28945917b92e552b7c7bacb6421bce34285f4bab5290ce14637d84ca5621e8.dll,#1
Network
| Country | Destination | Domain | Proto |
| N/A | 8.8.8.8:53 | api.ipify.org | udp |
| N/A | 52.20.78.240:80 | api.ipify.org | tcp |
| N/A | 8.8.8.8:53 | hatuderefer.com | udp |
| N/A | 8.8.8.8:53 | thavelede.ru | udp |
| N/A | 8.8.8.8:53 | zinsubtal.ru | udp |
Files
memory/1668-54-0x0000000000000000-mapping.dmp
memory/1668-55-0x0000000075201000-0x0000000075203000-memory.dmp
memory/1668-56-0x0000000074B00000-0x0000000074B90000-memory.dmp
memory/1668-57-0x0000000074B00000-0x0000000074B0A000-memory.dmp
memory/1668-58-0x0000000074B00000-0x0000000074B90000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-11-30 16:32
Reported
2022-12-02 15:11
Platform
win10v2004-20220812-en
Max time kernel
91s
Max time network
155s
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 504 wrote to memory of 2356 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 504 wrote to memory of 2356 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 504 wrote to memory of 2356 | 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\ca28945917b92e552b7c7bacb6421bce34285f4bab5290ce14637d84ca5621e8.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ca28945917b92e552b7c7bacb6421bce34285f4bab5290ce14637d84ca5621e8.dll,#1
Network
| Country | Destination | Domain | Proto |
| N/A | 52.168.117.170:443 | tcp | |
| N/A | 178.79.208.1:80 | tcp | |
| N/A | 178.79.208.1:80 | tcp | |
| N/A | 178.79.208.1:80 | tcp | |
| N/A | 8.8.8.8:53 | 106.89.54.20.in-addr.arpa | udp |
| N/A | 8.8.8.8:53 | api.ipify.org | udp |
| N/A | 3.232.242.170:80 | api.ipify.org | tcp |
| N/A | 8.8.8.8:53 | hatuderefer.com | udp |
| N/A | 8.8.8.8:53 | thavelede.ru | udp |
| N/A | 8.8.8.8:53 | zinsubtal.ru | udp |
Files
memory/2356-132-0x0000000000000000-mapping.dmp
memory/2356-133-0x0000000075770000-0x000000007577A000-memory.dmp
memory/2356-134-0x0000000075770000-0x0000000075800000-memory.dmp
memory/2356-135-0x0000000075770000-0x0000000075800000-memory.dmp