Analysis Overview
SHA256
0bb71786dd42fced85fd4d47da823753e83a5cb6af260bf67bb116905c8328d3
Threat Level: Known bad
The file XyU8ZgqTP.dll.bin was found to be: Known bad.
Malicious Activity Summary
Qakbot/Qbot
Program crash
Unsigned PE
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2023-05-11 18:52
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-05-11 18:52
Reported
2023-05-11 18:58
Platform
win7-20230220-en
Max time kernel
153s
Max time network
37s
Command Line
Signatures
Qakbot/Qbot
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\ping.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\XyU8ZgqTP.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\XyU8ZgqTP.dll,#1
C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\ping.exe
ping -n 3 yahoo.com
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | yahoo.com | udp |
Files
memory/2036-54-0x00000000004C0000-0x0000000000561000-memory.dmp
memory/2036-55-0x0000000000160000-0x0000000000161000-memory.dmp
memory/2036-56-0x0000000000350000-0x0000000000374000-memory.dmp
memory/2036-57-0x0000000000350000-0x0000000000374000-memory.dmp
memory/2036-58-0x0000000000350000-0x0000000000374000-memory.dmp
memory/2036-59-0x0000000000230000-0x0000000000253000-memory.dmp
memory/2036-60-0x0000000000350000-0x0000000000374000-memory.dmp
memory/2036-61-0x00000000004C0000-0x0000000000561000-memory.dmp
memory/560-62-0x00000000000F0000-0x00000000000F2000-memory.dmp
memory/560-63-0x00000000000C0000-0x00000000000E4000-memory.dmp
memory/560-65-0x00000000000C0000-0x00000000000E4000-memory.dmp
memory/560-67-0x00000000000C0000-0x00000000000E4000-memory.dmp
memory/2036-68-0x0000000000350000-0x0000000000374000-memory.dmp
memory/560-69-0x00000000000C0000-0x00000000000E4000-memory.dmp
memory/560-70-0x00000000000C0000-0x00000000000E4000-memory.dmp
memory/560-71-0x00000000000C0000-0x00000000000E4000-memory.dmp
memory/560-72-0x00000000000C0000-0x00000000000E4000-memory.dmp
memory/560-74-0x00000000000C0000-0x00000000000E4000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-05-11 18:52
Reported
2023-05-11 18:58
Platform
win10v2004-20230220-en
Max time kernel
140s
Max time network
146s
Command Line
Signatures
Qakbot/Qbot
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4124 wrote to memory of 4100 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4124 wrote to memory of 4100 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4124 wrote to memory of 4100 | 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\XyU8ZgqTP.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\XyU8ZgqTP.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 4100 -ip 4100
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4100 -s 676
Network
| Country | Destination | Domain | Proto |
| US | 93.184.221.240:80 | tcp | |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 35.146.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 93.184.221.240:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 52.242.101.226:443 | tcp | |
| IE | 20.50.73.9:443 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| NL | 173.223.113.164:443 | tcp | |
| NL | 173.223.113.131:80 | tcp | |
| US | 204.79.197.203:80 | tcp | |
| US | 52.242.101.226:443 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 52.242.101.226:443 | tcp | |
| US | 8.8.8.8:53 | 63.13.109.52.in-addr.arpa | udp |
| US | 52.242.101.226:443 | tcp | |
| US | 52.242.101.226:443 | tcp | |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
Files
memory/4100-133-0x0000000001380000-0x0000000001381000-memory.dmp
memory/4100-134-0x0000000002E40000-0x0000000002E64000-memory.dmp
memory/4100-135-0x0000000001420000-0x0000000001443000-memory.dmp
memory/4100-136-0x0000000002E40000-0x0000000002E64000-memory.dmp
memory/4100-137-0x0000000000400000-0x00000000004A1000-memory.dmp