Analysis Overview
SHA256
e45491c8c44f1b09146b967e5a1d5010b1efb3997d6e0e7534a2b0ceb7292e02
Threat Level: Known bad
The file e45491c8c44f1b09146b967e5a1d5010b1efb3997d6e0e7534a2b0ceb7292e02 was found to be: Known bad.
Malicious Activity Summary
Qakbot/Qbot
Loads dropped DLL
Program crash
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Checks SCSI registry key(s)
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2023-01-29 17:59
Signatures
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
164s
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\e45491c8c44f1b09146b967e5a1d5010b1efb3997d6e0e7534a2b0ceb7292e02.dll
C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\e45491c8c44f1b09146b967e5a1d5010b1efb3997d6e0e7534a2b0ceb7292e02.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 bgdjlozzt /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\e45491c8c44f1b09146b967e5a1d5010b1efb3997d6e0e7534a2b0ceb7292e02.dll\"" /SC ONCE /Z /ST 19:02 /ET 19:14
C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\e45491c8c44f1b09146b967e5a1d5010b1efb3997d6e0e7534a2b0ceb7292e02.dll"
C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\e45491c8c44f1b09146b967e5a1d5010b1efb3997d6e0e7534a2b0ceb7292e02.dll"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 4620 -ip 4620
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4620 -s 584
Network
| Country | Destination | Domain | Proto |
| N/A | 178.79.208.1:80 | tcp | |
| N/A | 13.89.179.8:443 | tcp |
Files
memory/3044-132-0x0000000000000000-mapping.dmp
memory/3044-133-0x0000000010000000-0x0000000011000000-memory.dmp
memory/3044-134-0x0000000002DE0000-0x0000000003DE0000-memory.dmp
memory/3044-135-0x0000000010000000-0x0000000011000000-memory.dmp
memory/4964-136-0x0000000000000000-mapping.dmp
memory/4696-137-0x0000000000000000-mapping.dmp
memory/4964-138-0x0000000000EF0000-0x0000000000F25000-memory.dmp
memory/4964-139-0x0000000000EF0000-0x0000000000F25000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\e45491c8c44f1b09146b967e5a1d5010b1efb3997d6e0e7534a2b0ceb7292e02.dll
| MD5 | 3743d1321b5216d1bee5361e06637f7a |
| SHA1 | eb2b48326e633c4e9b0e4439403eb5a6658faa25 |
| SHA256 | c77a9da4b7eb124bd6b72778e0485038d95fbaffb034f0a9eb27797b0e425a0c |
| SHA512 | cf62dfd92f89c0acf14d2e08a0c7352172736764d9bfdfd1f96f93483eee3e7444ec1a790aa27d4f19339d241379fb27f1e7a2613d3c3866bd7a547569585e52 |
memory/4620-141-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\e45491c8c44f1b09146b967e5a1d5010b1efb3997d6e0e7534a2b0ceb7292e02.dll
| MD5 | 3743d1321b5216d1bee5361e06637f7a |
| SHA1 | eb2b48326e633c4e9b0e4439403eb5a6658faa25 |
| SHA256 | c77a9da4b7eb124bd6b72778e0485038d95fbaffb034f0a9eb27797b0e425a0c |
| SHA512 | cf62dfd92f89c0acf14d2e08a0c7352172736764d9bfdfd1f96f93483eee3e7444ec1a790aa27d4f19339d241379fb27f1e7a2613d3c3866bd7a547569585e52 |
memory/4620-143-0x0000000010000000-0x0000000011000000-memory.dmp
memory/4620-144-0x0000000010000000-0x0000000011000000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2023-01-29 17:59
Reported
2023-01-29 18:02
Platform
win7-20221111-en
Max time kernel
122s
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\e45491c8c44f1b09146b967e5a1d5010b1efb3997d6e0e7534a2b0ceb7292e02.dll
C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\e45491c8c44f1b09146b967e5a1d5010b1efb3997d6e0e7534a2b0ceb7292e02.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 jwvrziye /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\e45491c8c44f1b09146b967e5a1d5010b1efb3997d6e0e7534a2b0ceb7292e02.dll\"" /SC ONCE /Z /ST 19:02 /ET 19:14
C:\Windows\system32\taskeng.exe
taskeng.exe {FFAA2679-A510-4305-BC2E-57A8737D8FCF} S-1-5-18:NT AUTHORITY\System:Service:
C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\e45491c8c44f1b09146b967e5a1d5010b1efb3997d6e0e7534a2b0ceb7292e02.dll"
C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\e45491c8c44f1b09146b967e5a1d5010b1efb3997d6e0e7534a2b0ceb7292e02.dll"
Network
Files
memory/1728-54-0x000007FEFC191000-0x000007FEFC193000-memory.dmp
memory/344-55-0x0000000000000000-mapping.dmp
memory/344-56-0x0000000075FF1000-0x0000000075FF3000-memory.dmp
memory/344-57-0x0000000010000000-0x0000000011000000-memory.dmp
memory/344-58-0x0000000002110000-0x0000000003110000-memory.dmp
memory/564-59-0x0000000000000000-mapping.dmp
memory/564-61-0x0000000074A11000-0x0000000074A13000-memory.dmp
memory/564-62-0x0000000000080000-0x00000000000B5000-memory.dmp
memory/660-63-0x0000000000000000-mapping.dmp
memory/564-64-0x0000000000080000-0x00000000000B5000-memory.dmp
memory/1868-65-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\e45491c8c44f1b09146b967e5a1d5010b1efb3997d6e0e7534a2b0ceb7292e02.dll
| MD5 | 3743d1321b5216d1bee5361e06637f7a |
| SHA1 | eb2b48326e633c4e9b0e4439403eb5a6658faa25 |
| SHA256 | c77a9da4b7eb124bd6b72778e0485038d95fbaffb034f0a9eb27797b0e425a0c |
| SHA512 | cf62dfd92f89c0acf14d2e08a0c7352172736764d9bfdfd1f96f93483eee3e7444ec1a790aa27d4f19339d241379fb27f1e7a2613d3c3866bd7a547569585e52 |
memory/964-68-0x0000000000000000-mapping.dmp
\Users\Admin\AppData\Local\Temp\e45491c8c44f1b09146b967e5a1d5010b1efb3997d6e0e7534a2b0ceb7292e02.dll
| MD5 | 3743d1321b5216d1bee5361e06637f7a |
| SHA1 | eb2b48326e633c4e9b0e4439403eb5a6658faa25 |
| SHA256 | c77a9da4b7eb124bd6b72778e0485038d95fbaffb034f0a9eb27797b0e425a0c |
| SHA512 | cf62dfd92f89c0acf14d2e08a0c7352172736764d9bfdfd1f96f93483eee3e7444ec1a790aa27d4f19339d241379fb27f1e7a2613d3c3866bd7a547569585e52 |