Analysis Overview
SHA256
ffd65886a3c8d172a9717ce04c5b95fbde7f557d1007cc63fd20a265c9d23f00
Threat Level: Known bad
The file ffd65886a3c8d172a9717ce04c5b95fbde7f557d1007cc63fd20a265c9d23f00 was found to be: Known bad.
Malicious Activity Summary
Qakbot/Qbot
Loads dropped DLL
Program crash
Creates scheduled task(s)
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Checks SCSI registry key(s)
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2023-01-29 17:59
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-01-29 17:59
Reported
2023-01-29 18:02
Platform
win7-20220812-en
Max time kernel
139s
Max time network
48s
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\ffd65886a3c8d172a9717ce04c5b95fbde7f557d1007cc63fd20a265c9d23f00.dll
C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\ffd65886a3c8d172a9717ce04c5b95fbde7f557d1007cc63fd20a265c9d23f00.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 cgbrwvqil /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\ffd65886a3c8d172a9717ce04c5b95fbde7f557d1007cc63fd20a265c9d23f00.dll\"" /SC ONCE /Z /ST 19:02 /ET 19:14
C:\Windows\system32\taskeng.exe
taskeng.exe {99AB19B4-A4D1-4EDA-96F4-F49C6A9B356D} S-1-5-18:NT AUTHORITY\System:Service:
C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\ffd65886a3c8d172a9717ce04c5b95fbde7f557d1007cc63fd20a265c9d23f00.dll"
C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\ffd65886a3c8d172a9717ce04c5b95fbde7f557d1007cc63fd20a265c9d23f00.dll"
Network
Files
memory/2012-54-0x000007FEFBE11000-0x000007FEFBE13000-memory.dmp
memory/908-55-0x0000000000000000-mapping.dmp
memory/908-56-0x00000000758C1000-0x00000000758C3000-memory.dmp
memory/908-57-0x0000000010000000-0x0000000011000000-memory.dmp
memory/908-58-0x0000000002170000-0x0000000003170000-memory.dmp
memory/908-59-0x0000000010000000-0x0000000011000000-memory.dmp
memory/1568-60-0x0000000000000000-mapping.dmp
memory/1568-62-0x0000000074691000-0x0000000074693000-memory.dmp
memory/1568-63-0x0000000000080000-0x00000000000B5000-memory.dmp
memory/1544-64-0x0000000000000000-mapping.dmp
memory/1568-65-0x0000000000080000-0x00000000000B5000-memory.dmp
memory/1116-66-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\ffd65886a3c8d172a9717ce04c5b95fbde7f557d1007cc63fd20a265c9d23f00.dll
| MD5 | 8b94f4acc5d1aebbd1dfe15a0ffa98b9 |
| SHA1 | 03cea62307b5a5b7db139dc506d0799a9440b70e |
| SHA256 | 8ecaf7e0b676c864a306ea990bb0099394b32e50b8ab162c5dc600d589536dbc |
| SHA512 | ca2833773c15d64b277c3434063f4d19994881e12e129c4a288de88e69bb67c560b04527596ef03813532b1075716ece7e6d8e12c29dd576b797a6c65dfc7ab7 |
memory/1688-69-0x0000000000000000-mapping.dmp
\Users\Admin\AppData\Local\Temp\ffd65886a3c8d172a9717ce04c5b95fbde7f557d1007cc63fd20a265c9d23f00.dll
| MD5 | 8b94f4acc5d1aebbd1dfe15a0ffa98b9 |
| SHA1 | 03cea62307b5a5b7db139dc506d0799a9440b70e |
| SHA256 | 8ecaf7e0b676c864a306ea990bb0099394b32e50b8ab162c5dc600d589536dbc |
| SHA512 | ca2833773c15d64b277c3434063f4d19994881e12e129c4a288de88e69bb67c560b04527596ef03813532b1075716ece7e6d8e12c29dd576b797a6c65dfc7ab7 |
Analysis: behavioral2
Detonation Overview
Submitted
2023-01-29 17:59
Reported
2023-01-29 18:02
Platform
win10v2004-20220812-en
Max time kernel
160s
Max time network
181s
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\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 |
| 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 |
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\ffd65886a3c8d172a9717ce04c5b95fbde7f557d1007cc63fd20a265c9d23f00.dll
C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\ffd65886a3c8d172a9717ce04c5b95fbde7f557d1007cc63fd20a265c9d23f00.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 atuybpop /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\ffd65886a3c8d172a9717ce04c5b95fbde7f557d1007cc63fd20a265c9d23f00.dll\"" /SC ONCE /Z /ST 19:02 /ET 19:14
C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\ffd65886a3c8d172a9717ce04c5b95fbde7f557d1007cc63fd20a265c9d23f00.dll"
C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\ffd65886a3c8d172a9717ce04c5b95fbde7f557d1007cc63fd20a265c9d23f00.dll"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 1672 -ip 1672
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1672 -s 584
Network
| Country | Destination | Domain | Proto |
| N/A | 52.182.141.63:443 | tcp | |
| N/A | 93.184.221.240:80 | tcp | |
| N/A | 93.184.221.240:80 | tcp | |
| N/A | 8.8.8.8:53 | 97.97.242.52.in-addr.arpa | udp |
| N/A | 8.8.8.8:53 | 226.101.242.52.in-addr.arpa | udp |
| N/A | 8.8.8.8:53 | 9.9.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.0.0.0.2.0.0.0.0.2.0.1.3.0.6.2.ip6.arpa | udp |
Files
memory/4200-132-0x0000000000000000-mapping.dmp
memory/4200-133-0x0000000010000000-0x0000000011000000-memory.dmp
memory/4200-134-0x00000000025F0000-0x00000000035F0000-memory.dmp
memory/4580-135-0x0000000000000000-mapping.dmp
memory/4200-136-0x0000000010000000-0x0000000011000000-memory.dmp
memory/3324-137-0x0000000000000000-mapping.dmp
memory/4580-138-0x0000000000DA0000-0x0000000000DD5000-memory.dmp
memory/4580-139-0x0000000000DA0000-0x0000000000DD5000-memory.dmp
memory/1672-141-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\ffd65886a3c8d172a9717ce04c5b95fbde7f557d1007cc63fd20a265c9d23f00.dll
| MD5 | 8b94f4acc5d1aebbd1dfe15a0ffa98b9 |
| SHA1 | 03cea62307b5a5b7db139dc506d0799a9440b70e |
| SHA256 | 8ecaf7e0b676c864a306ea990bb0099394b32e50b8ab162c5dc600d589536dbc |
| SHA512 | ca2833773c15d64b277c3434063f4d19994881e12e129c4a288de88e69bb67c560b04527596ef03813532b1075716ece7e6d8e12c29dd576b797a6c65dfc7ab7 |
C:\Users\Admin\AppData\Local\Temp\ffd65886a3c8d172a9717ce04c5b95fbde7f557d1007cc63fd20a265c9d23f00.dll
| MD5 | 8b94f4acc5d1aebbd1dfe15a0ffa98b9 |
| SHA1 | 03cea62307b5a5b7db139dc506d0799a9440b70e |
| SHA256 | 8ecaf7e0b676c864a306ea990bb0099394b32e50b8ab162c5dc600d589536dbc |
| SHA512 | ca2833773c15d64b277c3434063f4d19994881e12e129c4a288de88e69bb67c560b04527596ef03813532b1075716ece7e6d8e12c29dd576b797a6c65dfc7ab7 |
memory/1672-143-0x0000000010000000-0x0000000011000000-memory.dmp
memory/1672-144-0x0000000010000000-0x0000000011000000-memory.dmp