Analysis Overview
SHA256
3a38dd8fef9262545f0a3f4d1798673e74d20a43b5e15c96d3427d9e767d3de1
Threat Level: Known bad
The file borisOnAFriday.dat 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
2023-06-02 15:27
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-06-02 15:27
Reported
2023-06-02 15:29
Platform
win7-20230220-en
Max time kernel
72s
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\borisOnAFriday.dll,next
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\borisOnAFriday.dll,next
C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
Network
Files
memory/1076-54-0x0000000000160000-0x0000000000163000-memory.dmp
memory/1076-55-0x0000000010000000-0x0000000010024000-memory.dmp
memory/1076-60-0x000000006AD80000-0x000000006AE22000-memory.dmp
memory/1348-62-0x0000000000090000-0x00000000000B4000-memory.dmp
memory/1348-61-0x00000000000C0000-0x00000000000C2000-memory.dmp
memory/1348-69-0x0000000000090000-0x00000000000B4000-memory.dmp
memory/1076-68-0x000000006AD80000-0x000000006AE22000-memory.dmp
memory/1348-70-0x0000000000090000-0x00000000000B4000-memory.dmp
memory/1348-71-0x0000000000090000-0x00000000000B4000-memory.dmp
memory/1348-72-0x0000000000090000-0x00000000000B4000-memory.dmp
memory/1348-73-0x0000000000090000-0x00000000000B4000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-06-02 15:27
Reported
2023-06-02 15:29
Platform
win10v2004-20230221-en
Max time kernel
77s
Max time network
79s
Command Line
Signatures
Qakbot/Qbot
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2760 wrote to memory of 1684 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2760 wrote to memory of 1684 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2760 wrote to memory of 1684 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1684 wrote to memory of 2588 | N/A | C:\Windows\SysWOW64\rundll32.exe | C:\Windows\SysWOW64\wermgr.exe |
| PID 1684 wrote to memory of 2588 | N/A | C:\Windows\SysWOW64\rundll32.exe | C:\Windows\SysWOW64\wermgr.exe |
| PID 1684 wrote to memory of 2588 | N/A | C:\Windows\SysWOW64\rundll32.exe | C:\Windows\SysWOW64\wermgr.exe |
| PID 1684 wrote to memory of 2588 | N/A | C:\Windows\SysWOW64\rundll32.exe | C:\Windows\SysWOW64\wermgr.exe |
| PID 1684 wrote to memory of 2588 | N/A | C:\Windows\SysWOW64\rundll32.exe | C:\Windows\SysWOW64\wermgr.exe |
| PID 1684 wrote to memory of 2588 | 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\borisOnAFriday.dll,next
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\borisOnAFriday.dll,next
C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 14.110.152.52.in-addr.arpa | udp |
| US | 52.152.110.14:443 | tcp | |
| US | 52.152.110.14:443 | tcp | |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.36.159.162.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 139.238.32.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 20.42.73.25:443 | tcp | |
| US | 8.8.8.8:53 | 2.77.109.52.in-addr.arpa | udp |
| US | 209.197.3.8:80 | tcp | |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
Files
memory/1684-133-0x0000000000910000-0x0000000000913000-memory.dmp
memory/1684-134-0x0000000010000000-0x0000000010024000-memory.dmp
memory/2588-139-0x0000000001200000-0x0000000001202000-memory.dmp
memory/2588-140-0x0000000000FD0000-0x0000000000FF4000-memory.dmp
memory/1684-147-0x000000006AD80000-0x000000006AE22000-memory.dmp
memory/2588-146-0x0000000000FD0000-0x0000000000FF4000-memory.dmp
memory/2588-148-0x0000000000FD0000-0x0000000000FF4000-memory.dmp
memory/2588-149-0x0000000000FD0000-0x0000000000FF4000-memory.dmp
memory/2588-150-0x0000000000FD0000-0x0000000000FF4000-memory.dmp
memory/2588-151-0x0000000000FD0000-0x0000000000FF4000-memory.dmp