Analysis Overview
SHA256
aab765c8610da42f666a53eccd60dcd45c23f33ad254c3572296099104e50997
Threat Level: Known bad
The file aab765c8610da42f666a53eccd60dcd45c23f33ad254c3572296099104e50997 was found to be: Known bad.
Malicious Activity Summary
Qakbot/Qbot
Loads dropped DLL
Program crash
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Checks SCSI registry key(s)
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2023-01-29 18:00
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-01-29 18:00
Reported
2023-01-29 18:02
Platform
win7-20220812-en
Max time kernel
150s
Max time network
45s
Command Line
Signatures
Qakbot/Qbot
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\regsvr32.exe | N/A |
Creates scheduled task(s)
| 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\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\regsvr32.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\regsvr32.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\aab765c8610da42f666a53eccd60dcd45c23f33ad254c3572296099104e50997.dll
C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\aab765c8610da42f666a53eccd60dcd45c23f33ad254c3572296099104e50997.dll
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 regqmngbg /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\aab765c8610da42f666a53eccd60dcd45c23f33ad254c3572296099104e50997.dll\"" /SC ONCE /Z /ST 19:02 /ET 19:14
C:\Windows\system32\taskeng.exe
taskeng.exe {2F69890A-B441-45A3-B376-8D9F9FA99921} S-1-5-18:NT AUTHORITY\System:Service:
C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\aab765c8610da42f666a53eccd60dcd45c23f33ad254c3572296099104e50997.dll"
C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\aab765c8610da42f666a53eccd60dcd45c23f33ad254c3572296099104e50997.dll"
Network
Files
memory/1624-54-0x000007FEFBB81000-0x000007FEFBB83000-memory.dmp
memory/1912-55-0x0000000000000000-mapping.dmp
memory/1912-56-0x0000000076041000-0x0000000076043000-memory.dmp
memory/1912-57-0x0000000010000000-0x0000000011000000-memory.dmp
memory/1912-58-0x00000000023D0000-0x00000000033D0000-memory.dmp
memory/1580-59-0x0000000000000000-mapping.dmp
memory/1580-61-0x0000000074261000-0x0000000074263000-memory.dmp
memory/1580-62-0x0000000000080000-0x00000000000B5000-memory.dmp
memory/1512-63-0x0000000000000000-mapping.dmp
memory/1580-64-0x0000000000080000-0x00000000000B5000-memory.dmp
memory/1884-65-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\aab765c8610da42f666a53eccd60dcd45c23f33ad254c3572296099104e50997.dll
| MD5 | 07e657ff206d599981a18adfbd93f791 |
| SHA1 | 719507cd0d85c805a6557e2550bcabf82df8ea33 |
| SHA256 | a602848bbb45b5eff1a2f962dda5b380e84998b784690ef13bcb15bf084dd74f |
| SHA512 | 883805242f301fd65b99a95aa2b9437408a7b2de3f051b02f5eddf5a3f5508f6977ced5f1edfb4eab01a9a9c395104b3550b19b052e157e3569338d1be2f2a21 |
memory/980-68-0x0000000000000000-mapping.dmp
\Users\Admin\AppData\Local\Temp\aab765c8610da42f666a53eccd60dcd45c23f33ad254c3572296099104e50997.dll
| MD5 | 07e657ff206d599981a18adfbd93f791 |
| SHA1 | 719507cd0d85c805a6557e2550bcabf82df8ea33 |
| SHA256 | a602848bbb45b5eff1a2f962dda5b380e84998b784690ef13bcb15bf084dd74f |
| SHA512 | 883805242f301fd65b99a95aa2b9437408a7b2de3f051b02f5eddf5a3f5508f6977ced5f1edfb4eab01a9a9c395104b3550b19b052e157e3569338d1be2f2a21 |
Analysis: behavioral2
Detonation Overview
Submitted
2023-01-29 18:00
Reported
2023-01-29 18:02
Platform
win10v2004-20221111-en
Max time kernel
148s
Max time network
154s
Command Line
Signatures
Qakbot/Qbot
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\regsvr32.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\regsvr32.exe |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Service | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\DeviceDesc | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Service | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_DADY_DVD-ROM\4&215468A5&0&010000 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\DeviceDesc | C:\Windows\SysWOW64\regsvr32.exe | N/A |
Creates scheduled task(s)
| 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\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\regsvr32.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\regsvr32.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\aab765c8610da42f666a53eccd60dcd45c23f33ad254c3572296099104e50997.dll
C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\aab765c8610da42f666a53eccd60dcd45c23f33ad254c3572296099104e50997.dll
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 xxlwoty /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\aab765c8610da42f666a53eccd60dcd45c23f33ad254c3572296099104e50997.dll\"" /SC ONCE /Z /ST 19:02 /ET 19:14
C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\aab765c8610da42f666a53eccd60dcd45c23f33ad254c3572296099104e50997.dll"
C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\aab765c8610da42f666a53eccd60dcd45c23f33ad254c3572296099104e50997.dll"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4776 -ip 4776
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4776 -s 192
Network
| Country | Destination | Domain | Proto |
| N/A | 8.238.178.126:80 | tcp | |
| N/A | 104.80.225.205:443 | tcp | |
| N/A | 40.79.189.58:443 | tcp | |
| N/A | 93.184.221.240:80 | tcp | |
| N/A | 93.184.221.240:80 | tcp | |
| N/A | 93.184.221.240:80 | tcp | |
| N/A | 8.8.8.8:53 | 176.122.125.40.in-addr.arpa | udp |
Files
memory/4408-133-0x0000000000000000-mapping.dmp
memory/4408-134-0x0000000010000000-0x0000000011000000-memory.dmp
memory/4408-135-0x0000000002C00000-0x0000000003C00000-memory.dmp
memory/3500-136-0x0000000000000000-mapping.dmp
memory/4408-137-0x0000000010000000-0x0000000011000000-memory.dmp
memory/4408-139-0x0000000002C00000-0x0000000003C00000-memory.dmp
memory/1220-138-0x0000000000000000-mapping.dmp
memory/3500-140-0x0000000000560000-0x0000000000595000-memory.dmp
memory/3500-141-0x0000000000560000-0x0000000000595000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\aab765c8610da42f666a53eccd60dcd45c23f33ad254c3572296099104e50997.dll
| MD5 | 07e657ff206d599981a18adfbd93f791 |
| SHA1 | 719507cd0d85c805a6557e2550bcabf82df8ea33 |
| SHA256 | a602848bbb45b5eff1a2f962dda5b380e84998b784690ef13bcb15bf084dd74f |
| SHA512 | 883805242f301fd65b99a95aa2b9437408a7b2de3f051b02f5eddf5a3f5508f6977ced5f1edfb4eab01a9a9c395104b3550b19b052e157e3569338d1be2f2a21 |
memory/4776-143-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\aab765c8610da42f666a53eccd60dcd45c23f33ad254c3572296099104e50997.dll
| MD5 | 07e657ff206d599981a18adfbd93f791 |
| SHA1 | 719507cd0d85c805a6557e2550bcabf82df8ea33 |
| SHA256 | a602848bbb45b5eff1a2f962dda5b380e84998b784690ef13bcb15bf084dd74f |
| SHA512 | 883805242f301fd65b99a95aa2b9437408a7b2de3f051b02f5eddf5a3f5508f6977ced5f1edfb4eab01a9a9c395104b3550b19b052e157e3569338d1be2f2a21 |
memory/4776-145-0x0000000010000000-0x0000000011000000-memory.dmp