Analysis Overview
SHA256
c4c15502881f76eb0ff75c96fc2d4c7e3d49971d25a83ba38597a2e73246b566
Threat Level: Known bad
The file cb25a65c272d41a5cb0c040c7de094d0_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Detects Andromeda payload.
Andromeda, Gamarue
Adds policy Run key to start application
Deletes itself
Maps connected drives based on registry
Drops file in Program Files directory
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-30 15:48
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-30 15:48
Reported
2024-08-30 15:51
Platform
win7-20240708-en
Max time kernel
140s
Max time network
128s
Command Line
Signatures
Andromeda, Gamarue
Detects Andromeda payload.
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Adds policy Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run | C:\Windows\syswow64\svchost.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\17132 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\msimwj.cmd" | C:\Windows\syswow64\svchost.exe | N/A |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\syswow64\svchost.exe | N/A |
Maps connected drives based on registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\disk\enum | C:\Users\Admin\AppData\Local\Temp\cb25a65c272d41a5cb0c040c7de094d0_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\cb25a65c272d41a5cb0c040c7de094d0_JaffaCakes118.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\PROGRA~3\LOCALS~1\Temp\msimwj.cmd | C:\Windows\syswow64\svchost.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\cb25a65c272d41a5cb0c040c7de094d0_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\syswow64\svchost.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cb25a65c272d41a5cb0c040c7de094d0_JaffaCakes118.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cb25a65c272d41a5cb0c040c7de094d0_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cb25a65c272d41a5cb0c040c7de094d0_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2660 wrote to memory of 2700 | N/A | C:\Users\Admin\AppData\Local\Temp\cb25a65c272d41a5cb0c040c7de094d0_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 2660 wrote to memory of 2700 | N/A | C:\Users\Admin\AppData\Local\Temp\cb25a65c272d41a5cb0c040c7de094d0_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 2660 wrote to memory of 2700 | N/A | C:\Users\Admin\AppData\Local\Temp\cb25a65c272d41a5cb0c040c7de094d0_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 2660 wrote to memory of 2700 | N/A | C:\Users\Admin\AppData\Local\Temp\cb25a65c272d41a5cb0c040c7de094d0_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\cb25a65c272d41a5cb0c040c7de094d0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\cb25a65c272d41a5cb0c040c7de094d0_JaffaCakes118.exe"
C:\Windows\syswow64\svchost.exe
C:\Windows\syswow64\svchost.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.update.microsoft.com | udp |
| US | 20.109.209.108:80 | www.update.microsoft.com | tcp |
| US | 8.8.4.4:53 | stadtgespraeche.x11s.org | udp |
| US | 8.8.8.8:53 | stadtgespraeche.x11s.org | udp |
| US | 8.8.4.4:53 | stadtgespraeche.x11s.org | udp |
| US | 8.8.4.4:53 | stadtgespraeche.x11s.org | udp |
Files
memory/2660-1-0x0000000000020000-0x0000000000022000-memory.dmp
memory/2660-0-0x0000000000400000-0x0000000000405000-memory.dmp
memory/2700-2-0x00000000007C0000-0x00000000007C8000-memory.dmp
memory/2700-3-0x00000000007C0000-0x00000000007C8000-memory.dmp
memory/2700-5-0x0000000000020000-0x0000000000025000-memory.dmp
memory/2700-9-0x0000000000020000-0x0000000000025000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-30 15:48
Reported
2024-08-30 15:51
Platform
win10v2004-20240802-en
Max time kernel
148s
Max time network
150s
Command Line
Signatures
Andromeda, Gamarue
Detects Andromeda payload.
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Adds policy Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run | C:\Windows\SysWOW64\svchost.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\30808 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\msaarvaoo.pif" | C:\Windows\SysWOW64\svchost.exe | N/A |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
Maps connected drives based on registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\disk\enum | C:\Users\Admin\AppData\Local\Temp\cb25a65c272d41a5cb0c040c7de094d0_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\cb25a65c272d41a5cb0c040c7de094d0_JaffaCakes118.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\PROGRA~3\LOCALS~1\Temp\msaarvaoo.pif | C:\Windows\SysWOW64\svchost.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\cb25a65c272d41a5cb0c040c7de094d0_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cb25a65c272d41a5cb0c040c7de094d0_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cb25a65c272d41a5cb0c040c7de094d0_JaffaCakes118.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cb25a65c272d41a5cb0c040c7de094d0_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cb25a65c272d41a5cb0c040c7de094d0_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3188 wrote to memory of 2556 | N/A | C:\Users\Admin\AppData\Local\Temp\cb25a65c272d41a5cb0c040c7de094d0_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 3188 wrote to memory of 2556 | N/A | C:\Users\Admin\AppData\Local\Temp\cb25a65c272d41a5cb0c040c7de094d0_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 3188 wrote to memory of 2556 | N/A | C:\Users\Admin\AppData\Local\Temp\cb25a65c272d41a5cb0c040c7de094d0_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\cb25a65c272d41a5cb0c040c7de094d0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\cb25a65c272d41a5cb0c040c7de094d0_JaffaCakes118.exe"
C:\Windows\SysWOW64\svchost.exe
C:\Windows\syswow64\svchost.exe
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 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.update.microsoft.com | udp |
| US | 20.109.209.108:80 | www.update.microsoft.com | tcp |
| US | 8.8.4.4:53 | stadtgespraeche.x11s.org | udp |
| US | 8.8.8.8:53 | stadtgespraeche.x11s.org | udp |
| US | 8.8.8.8:53 | 4.4.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 108.209.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 92.12.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.4.4:53 | stadtgespraeche.x11s.org | udp |
| US | 8.8.8.8:53 | stadtgespraeche.x11s.org | udp |
| US | 8.8.8.8:53 | 138.201.86.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.4.4:53 | stadtgespraeche.x11s.org | udp |
| US | 8.8.8.8:53 | stadtgespraeche.x11s.org | udp |
Files
memory/3188-0-0x0000000000400000-0x0000000000405000-memory.dmp
memory/3188-1-0x00000000001C0000-0x00000000001C2000-memory.dmp
memory/2556-2-0x0000000000460000-0x000000000046E000-memory.dmp
memory/2556-4-0x0000000000460000-0x000000000046E000-memory.dmp
memory/2556-6-0x0000000000FE0000-0x0000000000FE5000-memory.dmp
memory/2556-10-0x0000000000FE0000-0x0000000000FE5000-memory.dmp