Analysis Overview
SHA256
e3488f8722b3ad8f078fcb9638d9f9b4b72ded0693824f96f112f0742bef26cf
Threat Level: Known bad
The file e3488f8722b3ad8f078fcb9638d9f9b4b72ded0693824f96f112f0742bef26cf.dll was found to be: Known bad.
Malicious Activity Summary
Qakbot/Qbot
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-05-24 12:17
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-05-24 12:17
Reported
2023-05-24 12:20
Platform
win7-20230220-en
Max time kernel
150s
Max time network
33s
Command Line
Signatures
Qakbot/Qbot
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e3488f8722b3ad8f078fcb9638d9f9b4b72ded0693824f96f112f0742bef26cf.dll,#46
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e3488f8722b3ad8f078fcb9638d9f9b4b72ded0693824f96f112f0742bef26cf.dll,#46
C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
Network
Files
memory/836-54-0x0000000000140000-0x0000000000143000-memory.dmp
memory/836-55-0x00000000001D0000-0x00000000001F4000-memory.dmp
memory/2016-60-0x0000000000080000-0x0000000000082000-memory.dmp
memory/2016-61-0x00000000000E0000-0x0000000000104000-memory.dmp
memory/2016-67-0x00000000000E0000-0x0000000000104000-memory.dmp
memory/2016-68-0x00000000000E0000-0x0000000000104000-memory.dmp
memory/2016-69-0x00000000000E0000-0x0000000000104000-memory.dmp
memory/2016-70-0x00000000000E0000-0x0000000000104000-memory.dmp
memory/2016-71-0x00000000000E0000-0x0000000000104000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-05-24 12:17
Reported
2023-05-24 12:20
Platform
win10v2004-20230220-en
Max time kernel
149s
Max time network
126s
Command Line
Signatures
Qakbot/Qbot
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1176 wrote to memory of 352 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1176 wrote to memory of 352 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1176 wrote to memory of 352 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 352 wrote to memory of 4492 | N/A | C:\Windows\SysWOW64\rundll32.exe | C:\Windows\SysWOW64\wermgr.exe |
| PID 352 wrote to memory of 4492 | N/A | C:\Windows\SysWOW64\rundll32.exe | C:\Windows\SysWOW64\wermgr.exe |
| PID 352 wrote to memory of 4492 | N/A | C:\Windows\SysWOW64\rundll32.exe | C:\Windows\SysWOW64\wermgr.exe |
| PID 352 wrote to memory of 4492 | N/A | C:\Windows\SysWOW64\rundll32.exe | C:\Windows\SysWOW64\wermgr.exe |
| PID 352 wrote to memory of 4492 | N/A | C:\Windows\SysWOW64\rundll32.exe | C:\Windows\SysWOW64\wermgr.exe |
| PID 352 wrote to memory of 4492 | N/A | C:\Windows\SysWOW64\rundll32.exe | C:\Windows\SysWOW64\wermgr.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e3488f8722b3ad8f078fcb9638d9f9b4b72ded0693824f96f112f0742bef26cf.dll,#46
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e3488f8722b3ad8f078fcb9638d9f9b4b72ded0693824f96f112f0742bef26cf.dll,#46
C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
Network
| Country | Destination | Domain | Proto |
| US | 52.152.110.14:443 | tcp | |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.36.159.162.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 126.129.241.8.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 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 1.77.109.52.in-addr.arpa | udp |
| NL | 8.238.21.126:80 | tcp | |
| NL | 173.223.113.164:443 | tcp | |
| NL | 173.223.113.131:80 | tcp | |
| NL | 8.238.21.126:80 | tcp |
Files
memory/352-133-0x0000000001300000-0x0000000001303000-memory.dmp
memory/352-134-0x00000000013B0000-0x00000000013D4000-memory.dmp
memory/4492-139-0x00000000007A0000-0x00000000007A2000-memory.dmp
memory/4492-140-0x0000000000770000-0x0000000000794000-memory.dmp
memory/4492-146-0x0000000000770000-0x0000000000794000-memory.dmp
memory/4492-147-0x0000000000770000-0x0000000000794000-memory.dmp
memory/4492-148-0x0000000000770000-0x0000000000794000-memory.dmp
memory/4492-149-0x0000000000770000-0x0000000000794000-memory.dmp
memory/4492-150-0x0000000000770000-0x0000000000794000-memory.dmp
memory/4492-153-0x0000000000770000-0x0000000000794000-memory.dmp