Analysis Overview
SHA256
44c32486a39158c6dd5299a1678742bfa568caed6e57fedcd665c09753c79e8c
Threat Level: Known bad
The file e61102769cbb0cdbc79ff46ce9ef4555_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Modifies firewall policy service
Executes dropped EXE
Loads dropped DLL
Adds Run key to start application
Drops file in Program Files directory
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-07 23:06
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-07 23:06
Reported
2024-04-07 23:09
Platform
win7-20240220-en
Max time kernel
146s
Max time network
147s
Command Line
Signatures
Modifies firewall policy service
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Program Files (x86)\Common Files\System\molox.exe = "C:\\Program Files (x86)\\Common Files\\System\\molox.exe:*:Enabled:WindowsSystem32" | C:\Program Files (x86)\Common Files\System\molox.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Common Files\System\molox.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e61102769cbb0cdbc79ff46ce9ef4555_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e61102769cbb0cdbc79ff46ce9ef4555_JaffaCakes118.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\WindowsSystem32 = "C:\\Program Files (x86)\\Common Files\\System\\molox.exe" | C:\Program Files (x86)\Common Files\System\molox.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files (x86)\Common Files\System | C:\Users\Admin\AppData\Local\Temp\e61102769cbb0cdbc79ff46ce9ef4555_JaffaCakes118.exe | N/A |
| File created | C:\Program Files (x86)\Common Files\System\molox.exe | C:\Users\Admin\AppData\Local\Temp\e61102769cbb0cdbc79ff46ce9ef4555_JaffaCakes118.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Common Files\System\molox.exe | C:\Users\Admin\AppData\Local\Temp\e61102769cbb0cdbc79ff46ce9ef4555_JaffaCakes118.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Common Files\System | C:\Program Files (x86)\Common Files\System\molox.exe | N/A |
| File created | C:\Program Files (x86)\Common Files\System\molox.exe | C:\Program Files (x86)\Common Files\System\molox.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Common Files\System\molox.exe | C:\Program Files (x86)\Common Files\System\molox.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2276 wrote to memory of 2296 | N/A | C:\Users\Admin\AppData\Local\Temp\e61102769cbb0cdbc79ff46ce9ef4555_JaffaCakes118.exe | C:\Program Files (x86)\Common Files\System\molox.exe |
| PID 2276 wrote to memory of 2296 | N/A | C:\Users\Admin\AppData\Local\Temp\e61102769cbb0cdbc79ff46ce9ef4555_JaffaCakes118.exe | C:\Program Files (x86)\Common Files\System\molox.exe |
| PID 2276 wrote to memory of 2296 | N/A | C:\Users\Admin\AppData\Local\Temp\e61102769cbb0cdbc79ff46ce9ef4555_JaffaCakes118.exe | C:\Program Files (x86)\Common Files\System\molox.exe |
| PID 2276 wrote to memory of 2296 | N/A | C:\Users\Admin\AppData\Local\Temp\e61102769cbb0cdbc79ff46ce9ef4555_JaffaCakes118.exe | C:\Program Files (x86)\Common Files\System\molox.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\e61102769cbb0cdbc79ff46ce9ef4555_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e61102769cbb0cdbc79ff46ce9ef4555_JaffaCakes118.exe"
C:\Program Files (x86)\Common Files\System\molox.exe
"C:\Program Files (x86)\Common Files\System\molox.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
Files
memory/2276-2-0x0000000000400000-0x00000000004230D2-memory.dmp
memory/2276-5-0x00000000001C0000-0x00000000001C1000-memory.dmp
memory/2276-0-0x0000000000400000-0x00000000004230D2-memory.dmp
\Program Files (x86)\Common Files\System\molox.exe
| MD5 | e61102769cbb0cdbc79ff46ce9ef4555 |
| SHA1 | b0d48435f2df2f15cd549e49c53efb86dfa18041 |
| SHA256 | 44c32486a39158c6dd5299a1678742bfa568caed6e57fedcd665c09753c79e8c |
| SHA512 | 6979b7f405e079cf702152053a7c47b88708cdd4caed8196e32534121f84fef59583dec27bfd6e8ddf5814ad16684b8008f1c4909795477bafca0bc87edc3b9d |
memory/2276-8-0x0000000000290000-0x00000000002B4000-memory.dmp
memory/2296-15-0x0000000000400000-0x00000000004230D2-memory.dmp
memory/2296-14-0x0000000000400000-0x00000000004230D2-memory.dmp
memory/2296-17-0x0000000000240000-0x0000000000241000-memory.dmp
memory/2276-18-0x0000000000400000-0x00000000004230D2-memory.dmp
memory/2296-20-0x0000000000400000-0x00000000004230D2-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-07 23:06
Reported
2024-04-07 23:09
Platform
win10v2004-20240226-en
Max time kernel
161s
Max time network
180s
Command Line
Signatures
Modifies firewall policy service
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Program Files (x86)\Common Files\System\molox.exe = "C:\\Program Files (x86)\\Common Files\\System\\molox.exe:*:Enabled:WindowsSystem32" | C:\Program Files (x86)\Common Files\System\molox.exe | N/A |
| Key created | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List | C:\Program Files (x86)\Common Files\System\molox.exe | N/A |
| Key created | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile | C:\Program Files (x86)\Common Files\System\molox.exe | N/A |
| Key created | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications | C:\Program Files (x86)\Common Files\System\molox.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Common Files\System\molox.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WindowsSystem32 = "C:\\Program Files (x86)\\Common Files\\System\\molox.exe" | C:\Program Files (x86)\Common Files\System\molox.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files (x86)\Common Files\System | C:\Program Files (x86)\Common Files\System\molox.exe | N/A |
| File created | C:\Program Files (x86)\Common Files\System\molox.exe | C:\Program Files (x86)\Common Files\System\molox.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Common Files\System\molox.exe | C:\Program Files (x86)\Common Files\System\molox.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Common Files\System | C:\Users\Admin\AppData\Local\Temp\e61102769cbb0cdbc79ff46ce9ef4555_JaffaCakes118.exe | N/A |
| File created | C:\Program Files (x86)\Common Files\System\molox.exe | C:\Users\Admin\AppData\Local\Temp\e61102769cbb0cdbc79ff46ce9ef4555_JaffaCakes118.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Common Files\System\molox.exe | C:\Users\Admin\AppData\Local\Temp\e61102769cbb0cdbc79ff46ce9ef4555_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 456 wrote to memory of 4248 | N/A | C:\Users\Admin\AppData\Local\Temp\e61102769cbb0cdbc79ff46ce9ef4555_JaffaCakes118.exe | C:\Program Files (x86)\Common Files\System\molox.exe |
| PID 456 wrote to memory of 4248 | N/A | C:\Users\Admin\AppData\Local\Temp\e61102769cbb0cdbc79ff46ce9ef4555_JaffaCakes118.exe | C:\Program Files (x86)\Common Files\System\molox.exe |
| PID 456 wrote to memory of 4248 | N/A | C:\Users\Admin\AppData\Local\Temp\e61102769cbb0cdbc79ff46ce9ef4555_JaffaCakes118.exe | C:\Program Files (x86)\Common Files\System\molox.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\e61102769cbb0cdbc79ff46ce9ef4555_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e61102769cbb0cdbc79ff46ce9ef4555_JaffaCakes118.exe"
C:\Program Files (x86)\Common Files\System\molox.exe
"C:\Program Files (x86)\Common Files\System\molox.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
| US | 8.8.8.8:53 | 121.118.77.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
| US | 8.8.8.8:53 | 200.79.70.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
| US | 8.8.8.8:53 | dendrit.myip.hu | udp |
Files
memory/456-0-0x0000000000400000-0x00000000004230D2-memory.dmp
memory/456-1-0x0000000000400000-0x00000000004230D2-memory.dmp
memory/456-2-0x0000000000400000-0x00000000004230D2-memory.dmp
memory/456-3-0x0000000002250000-0x0000000002251000-memory.dmp
C:\Program Files (x86)\Common Files\System\molox.exe
| MD5 | e61102769cbb0cdbc79ff46ce9ef4555 |
| SHA1 | b0d48435f2df2f15cd549e49c53efb86dfa18041 |
| SHA256 | 44c32486a39158c6dd5299a1678742bfa568caed6e57fedcd665c09753c79e8c |
| SHA512 | 6979b7f405e079cf702152053a7c47b88708cdd4caed8196e32534121f84fef59583dec27bfd6e8ddf5814ad16684b8008f1c4909795477bafca0bc87edc3b9d |
memory/4248-9-0x0000000000400000-0x00000000004230D2-memory.dmp
memory/4248-10-0x0000000000400000-0x00000000004230D2-memory.dmp
memory/4248-11-0x00000000004D0000-0x00000000004D1000-memory.dmp
memory/456-12-0x0000000000400000-0x00000000004230D2-memory.dmp
memory/4248-13-0x0000000000400000-0x00000000004230D2-memory.dmp