Analysis Overview
SHA256
890d9cb939c6aebecf82c8c575fbe1458c33892420764057c035fdfc1b660231
Threat Level: Known bad
The file 4c66eb935f2a3c3a9e61943803c871a1 was found to be: Known bad.
Malicious Activity Summary
Danabot Loader Component
Danabot family
Danabot
Blocklisted process makes network request
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-01-08 20:37
Signatures
Danabot Loader Component
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Danabot family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-08 20:37
Reported
2024-01-08 20:52
Platform
win7-20231215-en
Max time kernel
145s
Max time network
128s
Command Line
Signatures
Danabot
Danabot Loader Component
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2880 wrote to memory of 1512 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2880 wrote to memory of 1512 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2880 wrote to memory of 1512 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2880 wrote to memory of 1512 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2880 wrote to memory of 1512 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2880 wrote to memory of 1512 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2880 wrote to memory of 1512 | 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\4c66eb935f2a3c3a9e61943803c871a1.dll,#1
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4c66eb935f2a3c3a9e61943803c871a1.dll,#1
Network
| Country | Destination | Domain | Proto |
| US | 142.11.244.124:443 | tcp |
Files
memory/1512-0-0x0000000000870000-0x00000000009CD000-memory.dmp
memory/1512-1-0x0000000000870000-0x00000000009CD000-memory.dmp
memory/1512-2-0x0000000000870000-0x00000000009CD000-memory.dmp
memory/1512-3-0x0000000000870000-0x00000000009CD000-memory.dmp
memory/1512-4-0x0000000000870000-0x00000000009CD000-memory.dmp
memory/1512-5-0x0000000000870000-0x00000000009CD000-memory.dmp
memory/1512-6-0x0000000000870000-0x00000000009CD000-memory.dmp
memory/1512-7-0x0000000000870000-0x00000000009CD000-memory.dmp
memory/1512-8-0x0000000000870000-0x00000000009CD000-memory.dmp
memory/1512-9-0x0000000000870000-0x00000000009CD000-memory.dmp
memory/1512-10-0x0000000000870000-0x00000000009CD000-memory.dmp
memory/1512-11-0x0000000000870000-0x00000000009CD000-memory.dmp
memory/1512-12-0x0000000000870000-0x00000000009CD000-memory.dmp
memory/1512-13-0x0000000000870000-0x00000000009CD000-memory.dmp
memory/1512-14-0x0000000000870000-0x00000000009CD000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-08 20:37
Reported
2024-01-08 20:52
Platform
win10v2004-20231215-en
Max time kernel
148s
Max time network
107s
Command Line
Signatures
Danabot
Danabot Loader Component
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 5088 wrote to memory of 992 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 5088 wrote to memory of 992 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 5088 wrote to memory of 992 | 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\4c66eb935f2a3c3a9e61943803c871a1.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4c66eb935f2a3c3a9e61943803c871a1.dll,#1
Network
| Country | Destination | Domain | Proto |
| US | 142.11.244.124:443 | tcp | |
| US | 8.8.8.8:53 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 211.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 20.231.121.79:80 | tcp | |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.2.37.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 158.240.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 150.1.37.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.71.91.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| PH | 23.37.1.150:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| NL | 52.142.223.178:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| PH | 23.37.1.150:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 51.105.71.137:443 | tcp | |
| US | 192.229.221.95:80 | tcp | |
| PH | 23.37.1.150:80 | tcp | |
| US | 8.8.8.8:53 | udp | |
| PH | 23.37.1.150:80 | tcp | |
| PH | 23.37.1.150:80 | tcp | |
| PH | 23.37.1.150:80 | tcp |
Files
memory/992-0-0x0000000000400000-0x000000000055D000-memory.dmp
memory/992-1-0x0000000000400000-0x000000000055D000-memory.dmp
memory/992-2-0x0000000000400000-0x000000000055D000-memory.dmp
memory/992-3-0x0000000000400000-0x000000000055D000-memory.dmp
memory/992-4-0x0000000000400000-0x000000000055D000-memory.dmp
memory/992-5-0x0000000000400000-0x000000000055D000-memory.dmp
memory/992-6-0x0000000000400000-0x000000000055D000-memory.dmp
memory/992-7-0x0000000000400000-0x000000000055D000-memory.dmp
memory/992-8-0x0000000000400000-0x000000000055D000-memory.dmp
memory/992-9-0x0000000000400000-0x000000000055D000-memory.dmp
memory/992-10-0x0000000000400000-0x000000000055D000-memory.dmp
memory/992-11-0x0000000000400000-0x000000000055D000-memory.dmp
memory/992-12-0x0000000000400000-0x000000000055D000-memory.dmp
memory/992-13-0x0000000000400000-0x000000000055D000-memory.dmp