Analysis Overview
SHA256
06adcafcee606bd684b5f3426a59ff57f436b5c908eceeb01258e5ad8b469de2
Threat Level: Known bad
The file 1b31e4ea369ba979dd5b8716ee16a8b5cd03b49b.dll was found to be: Known bad.
Malicious Activity Summary
Danabot
Danabot Loader Component
Danabot family
Blocklisted process makes network request
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-19 11:55
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-19 11:55
Reported
2024-11-19 11:57
Platform
win10v2004-20241007-en
Max time kernel
140s
Max time network
141s
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 |
| 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 3372 wrote to memory of 2284 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3372 wrote to memory of 2284 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3372 wrote to memory of 2284 | 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\1b31e4ea369ba979dd5b8716ee16a8b5cd03b49b.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1b31e4ea369ba979dd5b8716ee16a8b5cd03b49b.dll,#1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.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 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.71.91.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 85.49.80.91.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
Files
memory/2284-0-0x0000000000400000-0x00000000005F4000-memory.dmp
memory/2284-1-0x00000000005D5000-0x00000000005DB000-memory.dmp
memory/2284-2-0x0000000000400000-0x00000000005F4000-memory.dmp
memory/2284-4-0x0000000000400000-0x00000000005F4000-memory.dmp
memory/2284-7-0x0000000000400000-0x00000000005F4000-memory.dmp
memory/2284-8-0x0000000000400000-0x00000000005F4000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-19 11:55
Reported
2024-11-19 11:57
Platform
win7-20241010-en
Max time kernel
140s
Max time network
126s
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 2900 wrote to memory of 2904 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2900 wrote to memory of 2904 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2900 wrote to memory of 2904 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2900 wrote to memory of 2904 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2900 wrote to memory of 2904 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2900 wrote to memory of 2904 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2900 wrote to memory of 2904 | 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\1b31e4ea369ba979dd5b8716ee16a8b5cd03b49b.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1b31e4ea369ba979dd5b8716ee16a8b5cd03b49b.dll,#1
Network
| Country | Destination | Domain | Proto |
| NL | 185.117.90.36:443 | tcp |
Files
memory/2904-0-0x0000000000AD0000-0x0000000000CC4000-memory.dmp
memory/2904-2-0x0000000000AD0000-0x0000000000CC4000-memory.dmp
memory/2904-3-0x0000000000CA5000-0x0000000000CAB000-memory.dmp
memory/2904-4-0x0000000000AD0000-0x0000000000CC4000-memory.dmp
memory/2904-5-0x0000000000AD0000-0x0000000000CC4000-memory.dmp
memory/2904-9-0x0000000000AD0000-0x0000000000CC4000-memory.dmp