Analysis Overview
SHA256
b45a032774e7986dc0d90406b933288985d3d1a8ae8cf0c4c444c12736250897
Threat Level: Known bad
The file b45a032774e7986dc0d90406b933288985d3d1a8ae8cf0c4c444c12736250897 was found to be: Known bad.
Malicious Activity Summary
Qakbot/Qbot
Loads dropped DLL
Program crash
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Checks SCSI registry key(s)
Creates scheduled task(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
150s
Max time network
33s
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\b45a032774e7986dc0d90406b933288985d3d1a8ae8cf0c4c444c12736250897.dll
C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\b45a032774e7986dc0d90406b933288985d3d1a8ae8cf0c4c444c12736250897.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 vvqqenqoy /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\b45a032774e7986dc0d90406b933288985d3d1a8ae8cf0c4c444c12736250897.dll\"" /SC ONCE /Z /ST 19:02 /ET 19:14
C:\Windows\system32\taskeng.exe
taskeng.exe {B8F99BC9-C18A-4716-98C5-55F867E9B3BC} S-1-5-18:NT AUTHORITY\System:Service:
C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\b45a032774e7986dc0d90406b933288985d3d1a8ae8cf0c4c444c12736250897.dll"
C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\b45a032774e7986dc0d90406b933288985d3d1a8ae8cf0c4c444c12736250897.dll"
Network
Files
memory/1796-54-0x000007FEFC101000-0x000007FEFC103000-memory.dmp
memory/1320-55-0x0000000000000000-mapping.dmp
memory/1320-56-0x0000000075D01000-0x0000000075D03000-memory.dmp
memory/1320-57-0x0000000010000000-0x0000000011000000-memory.dmp
memory/1320-58-0x0000000002210000-0x0000000003210000-memory.dmp
memory/1320-59-0x0000000010000000-0x0000000011000000-memory.dmp
memory/432-60-0x0000000000000000-mapping.dmp
memory/432-62-0x0000000074981000-0x0000000074983000-memory.dmp
memory/432-63-0x0000000000080000-0x00000000000B5000-memory.dmp
memory/1720-64-0x0000000000000000-mapping.dmp
memory/432-65-0x0000000000080000-0x00000000000B5000-memory.dmp
memory/1252-66-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\b45a032774e7986dc0d90406b933288985d3d1a8ae8cf0c4c444c12736250897.dll
| MD5 | 0007910f27076f4edd8b45c20822ca14 |
| SHA1 | 1a6db4300db2c674e13e2f542835b11969375aeb |
| SHA256 | 97964baf7f1bd404c977694e68d77ac21ee604f7823a4fc9cff5ce01db41af65 |
| SHA512 | 6f13391b572fa2f7f6f238270b9effeaf676a8ef9aa909b9cf7b5d9a940285bcf4b465c1b14ed964dab29377693f692025f116bf87d4b821c5901cc5975b1190 |
memory/1640-69-0x0000000000000000-mapping.dmp
\Users\Admin\AppData\Local\Temp\b45a032774e7986dc0d90406b933288985d3d1a8ae8cf0c4c444c12736250897.dll
| MD5 | 0007910f27076f4edd8b45c20822ca14 |
| SHA1 | 1a6db4300db2c674e13e2f542835b11969375aeb |
| SHA256 | 97964baf7f1bd404c977694e68d77ac21ee604f7823a4fc9cff5ce01db41af65 |
| SHA512 | 6f13391b572fa2f7f6f238270b9effeaf676a8ef9aa909b9cf7b5d9a940285bcf4b465c1b14ed964dab29377693f692025f116bf87d4b821c5901cc5975b1190 |
Analysis: behavioral2
Detonation Overview
Submitted
2023-01-29 18:00
Reported
2023-01-29 18:02
Platform
win10v2004-20221111-en
Max time kernel
146s
Max time network
152s
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\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 |
| 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 |
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\b45a032774e7986dc0d90406b933288985d3d1a8ae8cf0c4c444c12736250897.dll
C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\b45a032774e7986dc0d90406b933288985d3d1a8ae8cf0c4c444c12736250897.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 zugpzcpjis /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\b45a032774e7986dc0d90406b933288985d3d1a8ae8cf0c4c444c12736250897.dll\"" /SC ONCE /Z /ST 19:02 /ET 19:14
C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\b45a032774e7986dc0d90406b933288985d3d1a8ae8cf0c4c444c12736250897.dll"
C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\b45a032774e7986dc0d90406b933288985d3d1a8ae8cf0c4c444c12736250897.dll"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4640 -ip 4640
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4640 -s 572
Network
| Country | Destination | Domain | Proto |
| N/A | 209.197.3.8:80 | tcp | |
| N/A | 209.197.3.8:80 | tcp | |
| N/A | 209.197.3.8:80 | tcp | |
| N/A | 20.189.173.11:443 | tcp | |
| N/A | 8.8.8.8:53 | 106.89.54.20.in-addr.arpa | udp |
| N/A | 104.80.225.205:443 | tcp | |
| 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/5016-132-0x0000000000000000-mapping.dmp
memory/5016-133-0x0000000010000000-0x0000000011000000-memory.dmp
memory/5016-134-0x0000000002E80000-0x0000000003E80000-memory.dmp
memory/5016-136-0x0000000010000000-0x0000000011000000-memory.dmp
memory/4992-135-0x0000000000000000-mapping.dmp
memory/4884-137-0x0000000000000000-mapping.dmp
memory/4992-138-0x0000000000120000-0x0000000000155000-memory.dmp
memory/4992-139-0x0000000000120000-0x0000000000155000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\b45a032774e7986dc0d90406b933288985d3d1a8ae8cf0c4c444c12736250897.dll
| MD5 | 0007910f27076f4edd8b45c20822ca14 |
| SHA1 | 1a6db4300db2c674e13e2f542835b11969375aeb |
| SHA256 | 97964baf7f1bd404c977694e68d77ac21ee604f7823a4fc9cff5ce01db41af65 |
| SHA512 | 6f13391b572fa2f7f6f238270b9effeaf676a8ef9aa909b9cf7b5d9a940285bcf4b465c1b14ed964dab29377693f692025f116bf87d4b821c5901cc5975b1190 |
memory/4640-141-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\b45a032774e7986dc0d90406b933288985d3d1a8ae8cf0c4c444c12736250897.dll
| MD5 | 0007910f27076f4edd8b45c20822ca14 |
| SHA1 | 1a6db4300db2c674e13e2f542835b11969375aeb |
| SHA256 | 97964baf7f1bd404c977694e68d77ac21ee604f7823a4fc9cff5ce01db41af65 |
| SHA512 | 6f13391b572fa2f7f6f238270b9effeaf676a8ef9aa909b9cf7b5d9a940285bcf4b465c1b14ed964dab29377693f692025f116bf87d4b821c5901cc5975b1190 |
memory/4640-143-0x0000000010000000-0x0000000011000000-memory.dmp