Analysis Overview
SHA256
1bf211e2a408fd53194baf1737c7f58b2d64806612fc2a37b4121c80d252a935
Threat Level: Known bad
The file 1bf211e2a408fd53194baf1737c7f58b2d64806612fc2a37b4121c80d252a935.exe was found to be: Known bad.
Malicious Activity Summary
Qakbot family
Qakbot/Qbot
System Location Discovery: System Language Discovery
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-19 21:58
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-19 21:58
Reported
2024-11-19 22:00
Platform
win7-20241010-en
Max time kernel
118s
Max time network
119s
Command Line
Signatures
Qakbot family
Qakbot/Qbot
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\schtasks.exe | N/A |
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
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\1bf211e2a408fd53194baf1737c7f58b2d64806612fc2a37b4121c80d252a935.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1bf211e2a408fd53194baf1737c7f58b2d64806612fc2a37b4121c80d252a935.dll,#1
C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn jsobquikf /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\1bf211e2a408fd53194baf1737c7f58b2d64806612fc2a37b4121c80d252a935.dll\"" /SC ONCE /Z /ST 22:01 /ET 22:13
Network
Files
memory/2536-1-0x00000000745B0000-0x0000000074678000-memory.dmp
memory/2536-0-0x00000000745B0000-0x0000000074678000-memory.dmp
memory/2536-4-0x00000000745B0000-0x0000000074678000-memory.dmp
memory/2536-3-0x0000000074659000-0x000000007465F000-memory.dmp
memory/2396-5-0x00000000000B0000-0x00000000000B2000-memory.dmp
memory/2396-7-0x0000000000080000-0x00000000000A1000-memory.dmp
memory/2536-9-0x00000000745B0000-0x0000000074678000-memory.dmp
memory/2396-12-0x0000000000080000-0x00000000000A1000-memory.dmp
memory/2396-13-0x0000000000080000-0x00000000000A1000-memory.dmp
memory/2396-14-0x0000000000080000-0x00000000000A1000-memory.dmp
memory/2396-16-0x0000000000080000-0x00000000000A1000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-19 21:58
Reported
2024-11-19 22:00
Platform
win10v2004-20241007-en
Max time kernel
95s
Max time network
97s
Command Line
Signatures
Qakbot family
Qakbot/Qbot
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\schtasks.exe | N/A |
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
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 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\1bf211e2a408fd53194baf1737c7f58b2d64806612fc2a37b4121c80d252a935.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1bf211e2a408fd53194baf1737c7f58b2d64806612fc2a37b4121c80d252a935.dll,#1
C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn igzxcog /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\1bf211e2a408fd53194baf1737c7f58b2d64806612fc2a37b4121c80d252a935.dll\"" /SC ONCE /Z /ST 22:01 /ET 22:13
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.49.80.91.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
Files
memory/3288-4-0x0000000074949000-0x000000007494F000-memory.dmp
memory/3288-0-0x00000000748A0000-0x0000000074968000-memory.dmp
memory/3288-5-0x00000000748A0000-0x0000000074968000-memory.dmp
memory/1608-6-0x0000000000720000-0x0000000000741000-memory.dmp
memory/3288-7-0x00000000748A0000-0x0000000074968000-memory.dmp
memory/1608-10-0x0000000000720000-0x0000000000741000-memory.dmp
memory/1608-12-0x0000000000720000-0x0000000000741000-memory.dmp
memory/1608-11-0x0000000000720000-0x0000000000741000-memory.dmp
memory/1608-14-0x0000000000720000-0x0000000000741000-memory.dmp