Analysis Overview
SHA256
7f2b6e8d89970ce8cd9f820c1b94d07d0b1841b1eb1b4473caf30cfcb2268668
Threat Level: Known bad
The file 7f2b6e8d89970ce8cd9f820c1b94d07d0b1841b1eb1b4473caf30cfcb2268668 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
win7-20220812-en
Max time kernel
150s
Max time network
46s
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\7f2b6e8d89970ce8cd9f820c1b94d07d0b1841b1eb1b4473caf30cfcb2268668.dll
C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\7f2b6e8d89970ce8cd9f820c1b94d07d0b1841b1eb1b4473caf30cfcb2268668.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 ygtwxomn /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\7f2b6e8d89970ce8cd9f820c1b94d07d0b1841b1eb1b4473caf30cfcb2268668.dll\"" /SC ONCE /Z /ST 19:02 /ET 19:14
C:\Windows\system32\taskeng.exe
taskeng.exe {FB2D0CC0-54C5-4E3A-875B-1B5BC438F269} S-1-5-18:NT AUTHORITY\System:Service:
C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\7f2b6e8d89970ce8cd9f820c1b94d07d0b1841b1eb1b4473caf30cfcb2268668.dll"
C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\7f2b6e8d89970ce8cd9f820c1b94d07d0b1841b1eb1b4473caf30cfcb2268668.dll"
Network
Files
memory/904-54-0x000007FEFBF81000-0x000007FEFBF83000-memory.dmp
memory/1928-55-0x0000000000000000-mapping.dmp
memory/1928-56-0x0000000075E11000-0x0000000075E13000-memory.dmp
memory/1928-57-0x0000000010000000-0x0000000011000000-memory.dmp
memory/1928-58-0x0000000002220000-0x0000000003220000-memory.dmp
memory/1400-59-0x0000000000000000-mapping.dmp
memory/1400-61-0x0000000074801000-0x0000000074803000-memory.dmp
memory/1400-62-0x0000000000080000-0x00000000000B5000-memory.dmp
memory/1204-63-0x0000000000000000-mapping.dmp
memory/1400-64-0x0000000000080000-0x00000000000B5000-memory.dmp
memory/1768-65-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\7f2b6e8d89970ce8cd9f820c1b94d07d0b1841b1eb1b4473caf30cfcb2268668.dll
| MD5 | 8ccf99fed0647cc8df5c9956ea5246f7 |
| SHA1 | ed2d0f17e9830154e0605d63b004cdddf962a4b8 |
| SHA256 | e6577f8abd7ffcd547362e8fbddb650ec4d65ee32305644807dcf00bdad7ca55 |
| SHA512 | bccbb523d8c49df17e98e8779ee84d4caebaa467c7811a8dbc982a710a0e61be49fcfd6075eca853e5bcb531d6dcd7a988b3de8016693ff5f1940d797cc62432 |
memory/784-68-0x0000000000000000-mapping.dmp
\Users\Admin\AppData\Local\Temp\7f2b6e8d89970ce8cd9f820c1b94d07d0b1841b1eb1b4473caf30cfcb2268668.dll
| MD5 | 8ccf99fed0647cc8df5c9956ea5246f7 |
| SHA1 | ed2d0f17e9830154e0605d63b004cdddf962a4b8 |
| SHA256 | e6577f8abd7ffcd547362e8fbddb650ec4d65ee32305644807dcf00bdad7ca55 |
| SHA512 | bccbb523d8c49df17e98e8779ee84d4caebaa467c7811a8dbc982a710a0e61be49fcfd6075eca853e5bcb531d6dcd7a988b3de8016693ff5f1940d797cc62432 |
Analysis: behavioral2
Detonation Overview
Submitted
2023-01-29 18:00
Reported
2023-01-29 18:02
Platform
win10v2004-20220812-en
Max time kernel
143s
Max time network
150s
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\7f2b6e8d89970ce8cd9f820c1b94d07d0b1841b1eb1b4473caf30cfcb2268668.dll
C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\7f2b6e8d89970ce8cd9f820c1b94d07d0b1841b1eb1b4473caf30cfcb2268668.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 hlbdutc /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\7f2b6e8d89970ce8cd9f820c1b94d07d0b1841b1eb1b4473caf30cfcb2268668.dll\"" /SC ONCE /Z /ST 19:02 /ET 19:14
C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\7f2b6e8d89970ce8cd9f820c1b94d07d0b1841b1eb1b4473caf30cfcb2268668.dll"
C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\7f2b6e8d89970ce8cd9f820c1b94d07d0b1841b1eb1b4473caf30cfcb2268668.dll"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4276 -ip 4276
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4276 -s 584
Network
| Country | Destination | Domain | Proto |
| N/A | 93.184.220.29:80 | tcp | |
| N/A | 104.110.191.140:80 | tcp | |
| N/A | 40.79.150.121:443 | tcp | |
| N/A | 178.79.208.1:80 | tcp | |
| N/A | 178.79.208.1:80 | tcp | |
| N/A | 178.79.208.1:80 | tcp | |
| 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/1424-132-0x0000000000000000-mapping.dmp
memory/1424-133-0x0000000010000000-0x0000000011000000-memory.dmp
memory/1424-134-0x0000000002E20000-0x0000000003E20000-memory.dmp
memory/1424-135-0x0000000010000000-0x0000000011000000-memory.dmp
memory/2468-136-0x0000000000000000-mapping.dmp
memory/1424-137-0x0000000002E20000-0x0000000003E20000-memory.dmp
memory/1268-138-0x0000000000000000-mapping.dmp
memory/2468-139-0x0000000000980000-0x00000000009B5000-memory.dmp
memory/2468-140-0x0000000000980000-0x00000000009B5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\7f2b6e8d89970ce8cd9f820c1b94d07d0b1841b1eb1b4473caf30cfcb2268668.dll
| MD5 | 8ccf99fed0647cc8df5c9956ea5246f7 |
| SHA1 | ed2d0f17e9830154e0605d63b004cdddf962a4b8 |
| SHA256 | e6577f8abd7ffcd547362e8fbddb650ec4d65ee32305644807dcf00bdad7ca55 |
| SHA512 | bccbb523d8c49df17e98e8779ee84d4caebaa467c7811a8dbc982a710a0e61be49fcfd6075eca853e5bcb531d6dcd7a988b3de8016693ff5f1940d797cc62432 |
memory/4276-142-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\7f2b6e8d89970ce8cd9f820c1b94d07d0b1841b1eb1b4473caf30cfcb2268668.dll
| MD5 | 8ccf99fed0647cc8df5c9956ea5246f7 |
| SHA1 | ed2d0f17e9830154e0605d63b004cdddf962a4b8 |
| SHA256 | e6577f8abd7ffcd547362e8fbddb650ec4d65ee32305644807dcf00bdad7ca55 |
| SHA512 | bccbb523d8c49df17e98e8779ee84d4caebaa467c7811a8dbc982a710a0e61be49fcfd6075eca853e5bcb531d6dcd7a988b3de8016693ff5f1940d797cc62432 |
memory/4276-144-0x0000000010000000-0x0000000011000000-memory.dmp