Analysis Overview
SHA256
3ce79694fc082218747c0a08d61b601b9f429e2a036b0dc424f31d249cbc0b2e
Threat Level: Known bad
The file ecb8d5a0b6210baabf95744ae5c2604051cc43a4fb3168c5f9f9b757417c8a2a was found to be: Known bad.
Malicious Activity Summary
Qakbot/Qbot
Program crash
Unsigned PE
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2023-05-19 17:17
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-05-19 17:17
Reported
2023-05-19 17:19
Platform
win7-20230220-en
Max time kernel
149s
Max time network
30s
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\ecb8d5a0b6210baabf95744ae5c2604051cc43a4fb3168c5f9f9b757417c8a2a.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ecb8d5a0b6210baabf95744ae5c2604051cc43a4fb3168c5f9f9b757417c8a2a.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/2044-54-0x0000000000780000-0x0000000000813000-memory.dmp
memory/2044-55-0x00000000001E0000-0x00000000001E1000-memory.dmp
memory/2044-56-0x0000000000860000-0x0000000000884000-memory.dmp
memory/2044-57-0x0000000000860000-0x0000000000884000-memory.dmp
memory/2044-59-0x0000000000860000-0x0000000000884000-memory.dmp
memory/2044-58-0x0000000000860000-0x0000000000884000-memory.dmp
memory/2044-60-0x00000000006F0000-0x0000000000716000-memory.dmp
memory/2044-61-0x0000000000860000-0x0000000000884000-memory.dmp
memory/2044-62-0x0000000000780000-0x0000000000813000-memory.dmp
memory/760-64-0x00000000000B0000-0x00000000000B2000-memory.dmp
memory/760-65-0x0000000000080000-0x00000000000A4000-memory.dmp
memory/760-66-0x0000000000080000-0x00000000000A4000-memory.dmp
memory/2044-67-0x0000000000860000-0x0000000000884000-memory.dmp
memory/760-68-0x0000000000080000-0x00000000000A4000-memory.dmp
memory/760-70-0x0000000000080000-0x00000000000A4000-memory.dmp
memory/760-71-0x0000000000080000-0x00000000000A4000-memory.dmp
memory/760-72-0x0000000000080000-0x00000000000A4000-memory.dmp
memory/760-73-0x0000000000080000-0x00000000000A4000-memory.dmp
memory/760-75-0x0000000000080000-0x00000000000A4000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-05-19 17:17
Reported
2023-05-19 17:19
Platform
win10v2004-20230221-en
Max time kernel
100s
Max time network
144s
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 behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4344 wrote to memory of 636 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4344 wrote to memory of 636 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4344 wrote to memory of 636 | 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\ecb8d5a0b6210baabf95744ae5c2604051cc43a4fb3168c5f9f9b757417c8a2a.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ecb8d5a0b6210baabf95744ae5c2604051cc43a4fb3168c5f9f9b757417c8a2a.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 636 -ip 636
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 636 -s 684
Network
| Country | Destination | Domain | Proto |
| US | 52.242.101.226:443 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 117.18.237.29:80 | tcp | |
| US | 8.8.8.8:53 | 71.159.190.20.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 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 121.252.72.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.238.32.23.in-addr.arpa | udp |
| US | 20.42.65.90:443 | tcp | |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 63.13.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 117.18.237.29:80 | tcp | |
| NL | 173.223.113.164:443 | tcp | |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
Files
memory/636-133-0x0000000001F40000-0x0000000001FD3000-memory.dmp
memory/636-134-0x00000000001E0000-0x00000000001E1000-memory.dmp
memory/636-135-0x0000000002610000-0x0000000002634000-memory.dmp
memory/636-136-0x0000000002610000-0x0000000002634000-memory.dmp
memory/636-137-0x00000000025B0000-0x00000000025D6000-memory.dmp
memory/636-138-0x0000000002610000-0x0000000002634000-memory.dmp
memory/636-140-0x0000000001F40000-0x0000000001FD3000-memory.dmp