Analysis Overview
SHA256
8219ff09c30b68e14169a34adda9d3d266bfd83107e78341e4d9b53251a7ceed
Threat Level: Known bad
The file 8219ff09c30b68e14169a34adda9d3d266bfd83107e78341e4d9b53251a7ceed 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
win7-20221111-en
Max time kernel
149s
Max time network
30s
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\8219ff09c30b68e14169a34adda9d3d266bfd83107e78341e4d9b53251a7ceed.dll
C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\8219ff09c30b68e14169a34adda9d3d266bfd83107e78341e4d9b53251a7ceed.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 ykdbfesty /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\8219ff09c30b68e14169a34adda9d3d266bfd83107e78341e4d9b53251a7ceed.dll\"" /SC ONCE /Z /ST 19:02 /ET 19:14
C:\Windows\system32\taskeng.exe
taskeng.exe {C4A35032-FE20-4ADA-84C2-A32D0E1E2F8A} S-1-5-18:NT AUTHORITY\System:Service:
C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\8219ff09c30b68e14169a34adda9d3d266bfd83107e78341e4d9b53251a7ceed.dll"
C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\8219ff09c30b68e14169a34adda9d3d266bfd83107e78341e4d9b53251a7ceed.dll"
Network
Files
memory/2040-54-0x000007FEFB5F1000-0x000007FEFB5F3000-memory.dmp
memory/2008-55-0x0000000000000000-mapping.dmp
memory/2008-56-0x0000000075D61000-0x0000000075D63000-memory.dmp
memory/2008-57-0x0000000010000000-0x0000000011000000-memory.dmp
memory/2008-58-0x0000000002280000-0x0000000003280000-memory.dmp
memory/1000-59-0x0000000000000000-mapping.dmp
memory/1000-61-0x0000000073E71000-0x0000000073E73000-memory.dmp
memory/1000-62-0x0000000000080000-0x00000000000B5000-memory.dmp
memory/1552-63-0x0000000000000000-mapping.dmp
memory/1000-64-0x0000000000080000-0x00000000000B5000-memory.dmp
memory/1172-65-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\8219ff09c30b68e14169a34adda9d3d266bfd83107e78341e4d9b53251a7ceed.dll
| MD5 | a0e75a9f256b45b62658da7d83bd9592 |
| SHA1 | c9321a5380239467405c0e33db0e9574741ace9e |
| SHA256 | cbcb280bc6375bc8b0559c60e002229347929a1a386cd871350b19d31030d8b3 |
| SHA512 | eada7170b8c917881a9a791d027ec4e3d8f09c9f334fdf5763af95a93b6fff34939e5bf15219800504235edd70840380cf2c7f0f958d8b7c05f4e567bbf46283 |
memory/1340-68-0x0000000000000000-mapping.dmp
\Users\Admin\AppData\Local\Temp\8219ff09c30b68e14169a34adda9d3d266bfd83107e78341e4d9b53251a7ceed.dll
| MD5 | a0e75a9f256b45b62658da7d83bd9592 |
| SHA1 | c9321a5380239467405c0e33db0e9574741ace9e |
| SHA256 | cbcb280bc6375bc8b0559c60e002229347929a1a386cd871350b19d31030d8b3 |
| SHA512 | eada7170b8c917881a9a791d027ec4e3d8f09c9f334fdf5763af95a93b6fff34939e5bf15219800504235edd70840380cf2c7f0f958d8b7c05f4e567bbf46283 |
Analysis: behavioral2
Detonation Overview
Submitted
2023-01-29 18:00
Reported
2023-01-29 18:02
Platform
win10v2004-20220812-en
Max time kernel
150s
Max time network
153s
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\8219ff09c30b68e14169a34adda9d3d266bfd83107e78341e4d9b53251a7ceed.dll
C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\8219ff09c30b68e14169a34adda9d3d266bfd83107e78341e4d9b53251a7ceed.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 iqilbjgxb /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\8219ff09c30b68e14169a34adda9d3d266bfd83107e78341e4d9b53251a7ceed.dll\"" /SC ONCE /Z /ST 19:02 /ET 19:14
C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\8219ff09c30b68e14169a34adda9d3d266bfd83107e78341e4d9b53251a7ceed.dll"
C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\8219ff09c30b68e14169a34adda9d3d266bfd83107e78341e4d9b53251a7ceed.dll"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 180 -p 3160 -ip 3160
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3160 -s 584
Network
| Country | Destination | Domain | Proto |
| N/A | 93.184.221.240:80 | tcp | |
| N/A | 93.184.221.240:80 | tcp | |
| N/A | 40.126.32.76:443 | tcp | |
| N/A | 20.52.64.200:443 | tcp | |
| N/A | 8.8.8.8:53 | 14.110.152.52.in-addr.arpa | udp |
| N/A | 87.248.202.1:80 | tcp | |
| N/A | 93.184.220.29:80 | tcp | |
| N/A | 8.8.8.8:53 | a.2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.0.0.0.5.0.8.0.0.3.0.1.3.0.6.2.ip6.arpa | udp |
| N/A | 40.126.32.133:443 | tcp |
Files
memory/4092-132-0x0000000000000000-mapping.dmp
memory/4092-133-0x0000000010000000-0x0000000011000000-memory.dmp
memory/4092-134-0x00000000028D0000-0x00000000038D0000-memory.dmp
memory/4092-135-0x0000000010000000-0x0000000011000000-memory.dmp
memory/4248-136-0x0000000000000000-mapping.dmp
memory/4616-137-0x0000000000000000-mapping.dmp
memory/4092-138-0x00000000028D0000-0x00000000038D0000-memory.dmp
memory/4248-139-0x00000000009C0000-0x00000000009F5000-memory.dmp
memory/4248-140-0x00000000009C0000-0x00000000009F5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\8219ff09c30b68e14169a34adda9d3d266bfd83107e78341e4d9b53251a7ceed.dll
| MD5 | a0e75a9f256b45b62658da7d83bd9592 |
| SHA1 | c9321a5380239467405c0e33db0e9574741ace9e |
| SHA256 | cbcb280bc6375bc8b0559c60e002229347929a1a386cd871350b19d31030d8b3 |
| SHA512 | eada7170b8c917881a9a791d027ec4e3d8f09c9f334fdf5763af95a93b6fff34939e5bf15219800504235edd70840380cf2c7f0f958d8b7c05f4e567bbf46283 |
memory/3160-142-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\8219ff09c30b68e14169a34adda9d3d266bfd83107e78341e4d9b53251a7ceed.dll
| MD5 | a0e75a9f256b45b62658da7d83bd9592 |
| SHA1 | c9321a5380239467405c0e33db0e9574741ace9e |
| SHA256 | cbcb280bc6375bc8b0559c60e002229347929a1a386cd871350b19d31030d8b3 |
| SHA512 | eada7170b8c917881a9a791d027ec4e3d8f09c9f334fdf5763af95a93b6fff34939e5bf15219800504235edd70840380cf2c7f0f958d8b7c05f4e567bbf46283 |