Analysis Overview
SHA256
8257b88092500ecdab0a787d521bae736fe27ba3dbb113f2f5f4d47b7140f63a
Threat Level: Known bad
The file 8257b88092500ecdab0a787d521bae736fe27ba3dbb113f2f5f4d47b7140f63aN was found to be: Known bad.
Malicious Activity Summary
Danabot
Danabot Loader Component
Danabot family
Blocklisted process makes network request
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-10 10:35
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 10:35
Reported
2024-11-10 10:37
Platform
win7-20240903-en
Max time kernel
110s
Max time network
21s
Command Line
Signatures
Danabot
Danabot Loader Component
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Danabot family
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2708 wrote to memory of 2400 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2708 wrote to memory of 2400 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2708 wrote to memory of 2400 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2708 wrote to memory of 2400 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2708 wrote to memory of 2400 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2708 wrote to memory of 2400 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2708 wrote to memory of 2400 | 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\8257b88092500ecdab0a787d521bae736fe27ba3dbb113f2f5f4d47b7140f63aN.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8257b88092500ecdab0a787d521bae736fe27ba3dbb113f2f5f4d47b7140f63aN.dll,#1
Network
| Country | Destination | Domain | Proto |
| NL | 185.117.90.36:443 | tcp |
Files
memory/2400-0-0x00000000021D0000-0x00000000023C4000-memory.dmp
memory/2400-3-0x00000000023A5000-0x00000000023AB000-memory.dmp
memory/2400-2-0x00000000021D0000-0x00000000023C4000-memory.dmp
memory/2400-5-0x00000000021D0000-0x00000000023C4000-memory.dmp
memory/2400-4-0x00000000021D0000-0x00000000023C4000-memory.dmp
memory/2400-9-0x00000000021D0000-0x00000000023C4000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-10 10:35
Reported
2024-11-10 10:37
Platform
win10v2004-20241007-en
Max time kernel
111s
Max time network
96s
Command Line
Signatures
Danabot
Danabot Loader Component
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Danabot family
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4396 wrote to memory of 1300 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4396 wrote to memory of 1300 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4396 wrote to memory of 1300 | 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\8257b88092500ecdab0a787d521bae736fe27ba3dbb113f2f5f4d47b7140f63aN.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8257b88092500ecdab0a787d521bae736fe27ba3dbb113f2f5f4d47b7140f63aN.dll,#1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| NL | 185.117.90.36:443 | tcp | |
| US | 8.8.8.8:53 | 36.90.117.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
Files
memory/1300-0-0x0000000000400000-0x00000000005F4000-memory.dmp
memory/1300-1-0x00000000005D5000-0x00000000005DB000-memory.dmp
memory/1300-2-0x0000000000400000-0x00000000005F4000-memory.dmp
memory/1300-3-0x0000000000400000-0x00000000005F4000-memory.dmp
memory/1300-7-0x0000000000400000-0x00000000005F4000-memory.dmp