Analysis Overview
SHA256
324fb02e7aabaae28dced39d680c0819cb3986908726088a6584e572f745c9da
Threat Level: Known bad
The file 27741e396045ff762288d6d0e384358e_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
MetaSploit
Adds policy Run key to start application
Drops file in Drivers directory
Executes dropped EXE
Loads dropped DLL
Adds Run key to start application
Suspicious use of SetThreadContext
Drops file in Windows directory
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-06 05:52
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-06 05:52
Reported
2024-07-06 05:54
Platform
win7-20240221-en
Max time kernel
148s
Max time network
121s
Command Line
Signatures
MetaSploit
Adds policy Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Microsoft Driver Setup = "C:\\Windows\\system32\\drivers\\BSqBT.exe" | C:\Users\Admin\AppData\Local\Temp\27741e396045ff762288d6d0e384358e_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run | C:\Users\Admin\AppData\Local\Temp\27741e396045ff762288d6d0e384358e_JaffaCakes118.exe | N/A |
Drops file in Drivers directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\drivers\BSqBT.exe | C:\Users\Admin\AppData\Local\Temp\27741e396045ff762288d6d0e384358e_JaffaCakes118.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\drivers\BSqBT.exe | C:\Windows\SysWOW64\drivers\BSqBT.exe | N/A |
| File created | C:\Windows\SysWOW64\drivers\BSqBT.exe | C:\Windows\SysWOW64\drivers\BSqBT.exe | N/A |
| File created | C:\Windows\SysWOW64\drivers\BSqBT.exe | C:\Users\Admin\AppData\Local\Temp\27741e396045ff762288d6d0e384358e_JaffaCakes118.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\drivers\BSqBT.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\drivers\BSqBT.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\27741e396045ff762288d6d0e384358e_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\27741e396045ff762288d6d0e384358e_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\drivers\BSqBT.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Microsoft Driver Setup = "C:\\Windows\\system32\\drivers\\BSqBT.exe" | C:\Users\Admin\AppData\Local\Temp\27741e396045ff762288d6d0e384358e_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1640 set thread context of 1896 | N/A | C:\Users\Admin\AppData\Local\Temp\27741e396045ff762288d6d0e384358e_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\27741e396045ff762288d6d0e384358e_JaffaCakes118.exe |
| PID 2576 set thread context of 2524 | N/A | C:\Windows\SysWOW64\drivers\BSqBT.exe | C:\Windows\SysWOW64\drivers\BSqBT.exe |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\logfile32.txt | C:\Windows\SysWOW64\drivers\BSqBT.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\27741e396045ff762288d6d0e384358e_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\27741e396045ff762288d6d0e384358e_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\27741e396045ff762288d6d0e384358e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\27741e396045ff762288d6d0e384358e_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\27741e396045ff762288d6d0e384358e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\27741e396045ff762288d6d0e384358e_JaffaCakes118.exe"
C:\Windows\SysWOW64\drivers\BSqBT.exe
"C:\Windows\system32\drivers\BSqBT.exe"
C:\Windows\SysWOW64\drivers\BSqBT.exe
"C:\Windows\system32\drivers\BSqBT.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | java.KUTLUFAMILY.COM | udp |
| US | 8.8.8.8:53 | java.BALDMANPOWER.NET | udp |
| US | 8.8.8.8:53 | java.BALDMANPOWER.ORG | udp |
| US | 8.8.8.8:53 | java.BALDMANPOWER.COM | udp |
Files
memory/1896-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1896-10-0x0000000000400000-0x0000000000453000-memory.dmp
memory/1896-14-0x0000000000400000-0x0000000000453000-memory.dmp
memory/1896-7-0x0000000000400000-0x0000000000453000-memory.dmp
memory/1896-5-0x0000000000400000-0x0000000000453000-memory.dmp
memory/1896-2-0x0000000000400000-0x0000000000453000-memory.dmp
memory/1896-1-0x0000000000400000-0x0000000000453000-memory.dmp
memory/1896-15-0x0000000000400000-0x0000000000453000-memory.dmp
\Windows\SysWOW64\drivers\BSqBT.exe
| MD5 | 27741e396045ff762288d6d0e384358e |
| SHA1 | 2e88e014264b28eb025385686763ae66a32191aa |
| SHA256 | 324fb02e7aabaae28dced39d680c0819cb3986908726088a6584e572f745c9da |
| SHA512 | 6ba2da28922a9219c2611800c45446ee1aaa0e2729bbd8599f9f44bdf9e3cb269ced9f5c33c0352082603e0b107015e760b27597e9799b165fc15d8e4bcf2f0d |
memory/2524-49-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2524-50-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2524-51-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2524-52-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2524-53-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2524-54-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2524-55-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2524-56-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2524-57-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2524-58-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2524-59-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2524-60-0x0000000000400000-0x0000000000453000-memory.dmp
memory/2524-61-0x0000000000400000-0x0000000000453000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-06 05:52
Reported
2024-07-06 05:54
Platform
win10v2004-20240704-en
Max time kernel
149s
Max time network
153s
Command Line
Signatures
MetaSploit
Adds policy Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run | C:\Users\Admin\AppData\Local\Temp\27741e396045ff762288d6d0e384358e_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Microsoft Driver Setup = "C:\\Windows\\system32\\drivers\\BSqBT.exe" | C:\Users\Admin\AppData\Local\Temp\27741e396045ff762288d6d0e384358e_JaffaCakes118.exe | N/A |
Drops file in Drivers directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\drivers\BSqBT.exe | C:\Windows\SysWOW64\drivers\BSqBT.exe | N/A |
| File created | C:\Windows\SysWOW64\drivers\BSqBT.exe | C:\Windows\SysWOW64\drivers\BSqBT.exe | N/A |
| File created | C:\Windows\SysWOW64\drivers\BSqBT.exe | C:\Users\Admin\AppData\Local\Temp\27741e396045ff762288d6d0e384358e_JaffaCakes118.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\drivers\BSqBT.exe | C:\Users\Admin\AppData\Local\Temp\27741e396045ff762288d6d0e384358e_JaffaCakes118.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\drivers\BSqBT.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\drivers\BSqBT.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Microsoft Driver Setup = "C:\\Windows\\system32\\drivers\\BSqBT.exe" | C:\Users\Admin\AppData\Local\Temp\27741e396045ff762288d6d0e384358e_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2900 set thread context of 3200 | N/A | C:\Users\Admin\AppData\Local\Temp\27741e396045ff762288d6d0e384358e_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\27741e396045ff762288d6d0e384358e_JaffaCakes118.exe |
| PID 3916 set thread context of 4068 | N/A | C:\Windows\SysWOW64\drivers\BSqBT.exe | C:\Windows\SysWOW64\drivers\BSqBT.exe |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\logfile32.txt | C:\Windows\SysWOW64\drivers\BSqBT.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\27741e396045ff762288d6d0e384358e_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\27741e396045ff762288d6d0e384358e_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\27741e396045ff762288d6d0e384358e_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\27741e396045ff762288d6d0e384358e_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\27741e396045ff762288d6d0e384358e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\27741e396045ff762288d6d0e384358e_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\27741e396045ff762288d6d0e384358e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\27741e396045ff762288d6d0e384358e_JaffaCakes118.exe"
C:\Windows\SysWOW64\drivers\BSqBT.exe
"C:\Windows\system32\drivers\BSqBT.exe"
C:\Windows\SysWOW64\drivers\BSqBT.exe
"C:\Windows\system32\drivers\BSqBT.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4324,i,18101465343131957040,13619216624229484913,262144 --variations-seed-version --mojo-platform-channel-handle=3620 /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | java.KUTLUFAMILY.COM | udp |
| US | 8.8.8.8:53 | java.KUTLUFAMILY.COM | udp |
| US | 8.8.8.8:53 | java.BALDMANPOWER.NET | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | java.BALDMANPOWER.NET | udp |
| US | 8.8.8.8:53 | java.BALDMANPOWER.ORG | udp |
| US | 8.8.8.8:53 | java.BALDMANPOWER.ORG | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | java.BALDMANPOWER.COM | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | java.BALDMANPOWER.COM | udp |
| US | 8.8.8.8:53 | java.KUTLUFAMILY.COM | udp |
| US | 8.8.8.8:53 | java.KUTLUFAMILY.COM | udp |
| US | 8.8.8.8:53 | java.BALDMANPOWER.NET | udp |
| US | 8.8.8.8:53 | java.BALDMANPOWER.NET | udp |
| US | 8.8.8.8:53 | java.BALDMANPOWER.ORG | udp |
| US | 8.8.8.8:53 | java.BALDMANPOWER.ORG | udp |
| US | 8.8.8.8:53 | 74.239.69.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | java.BALDMANPOWER.COM | udp |
| US | 8.8.8.8:53 | java.BALDMANPOWER.COM | udp |
| US | 8.8.8.8:53 | java.KUTLUFAMILY.COM | udp |
| US | 8.8.8.8:53 | java.KUTLUFAMILY.COM | udp |
| US | 8.8.8.8:53 | java.BALDMANPOWER.NET | udp |
| US | 8.8.8.8:53 | java.BALDMANPOWER.NET | udp |
Files
memory/3200-2-0x0000000000400000-0x0000000000453000-memory.dmp
memory/3200-0-0x0000000000400000-0x0000000000453000-memory.dmp
memory/3200-1-0x0000000000400000-0x0000000000453000-memory.dmp
memory/3200-4-0x0000000000400000-0x0000000000453000-memory.dmp
memory/3200-5-0x0000000000400000-0x0000000000453000-memory.dmp
C:\Windows\SysWOW64\drivers\BSqBT.exe
| MD5 | 27741e396045ff762288d6d0e384358e |
| SHA1 | 2e88e014264b28eb025385686763ae66a32191aa |
| SHA256 | 324fb02e7aabaae28dced39d680c0819cb3986908726088a6584e572f745c9da |
| SHA512 | 6ba2da28922a9219c2611800c45446ee1aaa0e2729bbd8599f9f44bdf9e3cb269ced9f5c33c0352082603e0b107015e760b27597e9799b165fc15d8e4bcf2f0d |
memory/4068-23-0x0000000000400000-0x0000000000453000-memory.dmp
memory/4068-24-0x0000000000400000-0x0000000000453000-memory.dmp
memory/4068-25-0x0000000000400000-0x0000000000453000-memory.dmp
memory/4068-26-0x0000000000400000-0x0000000000453000-memory.dmp
memory/4068-27-0x0000000000400000-0x0000000000453000-memory.dmp
memory/4068-28-0x0000000000400000-0x0000000000453000-memory.dmp
memory/4068-29-0x0000000000400000-0x0000000000453000-memory.dmp
memory/4068-30-0x0000000000400000-0x0000000000453000-memory.dmp
memory/4068-31-0x0000000000400000-0x0000000000453000-memory.dmp
memory/4068-32-0x0000000000400000-0x0000000000453000-memory.dmp
memory/4068-33-0x0000000000400000-0x0000000000453000-memory.dmp
memory/4068-34-0x0000000000400000-0x0000000000453000-memory.dmp
memory/4068-35-0x0000000000400000-0x0000000000453000-memory.dmp