Analysis Overview
SHA256
68c013036e8889490340aba3966071394b6788cb1f362299be160ee7cff5a10f
Threat Level: Known bad
The file e20352644d6498745b450945bd92cd75_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Andromeda, Gamarue
Detects Andromeda payload.
Adds policy Run key to start application
Deletes itself
Maps connected drives based on registry
Drops file in Program Files directory
Program crash
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-15 07:48
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-15 07:48
Reported
2024-09-15 07:51
Platform
win7-20240704-en
Max time kernel
142s
Max time network
129s
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\18420 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\msravposd.exe" | 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\e20352644d6498745b450945bd92cd75_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\e20352644d6498745b450945bd92cd75_JaffaCakes118.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\PROGRA~3\LOCALS~1\Temp\msravposd.exe | C:\Windows\syswow64\svchost.exe | N/A |
Enumerates physical storage devices
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\e20352644d6498745b450945bd92cd75_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\e20352644d6498745b450945bd92cd75_JaffaCakes118.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e20352644d6498745b450945bd92cd75_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e20352644d6498745b450945bd92cd75_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2820 wrote to memory of 2780 | N/A | C:\Users\Admin\AppData\Local\Temp\e20352644d6498745b450945bd92cd75_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 2820 wrote to memory of 2780 | N/A | C:\Users\Admin\AppData\Local\Temp\e20352644d6498745b450945bd92cd75_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 2820 wrote to memory of 2780 | N/A | C:\Users\Admin\AppData\Local\Temp\e20352644d6498745b450945bd92cd75_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 2820 wrote to memory of 2780 | N/A | C:\Users\Admin\AppData\Local\Temp\e20352644d6498745b450945bd92cd75_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\e20352644d6498745b450945bd92cd75_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e20352644d6498745b450945bd92cd75_JaffaCakes118.exe"
C:\Windows\syswow64\svchost.exe
C:\Windows\syswow64\svchost.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | litetb.com | 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 | kitdual.com | udp |
| HK | 154.80.177.91:80 | kitdual.com | tcp |
| US | 8.8.4.4:53 | kitdual.com | udp |
| HK | 154.80.177.91:80 | kitdual.com | tcp |
| US | 8.8.4.4:53 | kitdual.com | udp |
| HK | 154.80.177.91:80 | kitdual.com | tcp |
Files
memory/2820-0-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2780-3-0x0000000000FB0000-0x0000000000FB8000-memory.dmp
memory/2780-2-0x0000000000FB0000-0x0000000000FB8000-memory.dmp
memory/2780-5-0x0000000000020000-0x0000000000025000-memory.dmp
memory/2780-9-0x0000000000020000-0x0000000000025000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-15 07:48
Reported
2024-09-15 07:51
Platform
win10v2004-20240802-en
Max time kernel
95s
Max time network
122s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\e20352644d6498745b450945bd92cd75_JaffaCakes118.exe |
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\e20352644d6498745b450945bd92cd75_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\e20352644d6498745b450945bd92cd75_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e20352644d6498745b450945bd92cd75_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4852 -ip 4852
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4852 -s 224
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
Files
memory/4852-1-0x0000000076EA0000-0x0000000076F90000-memory.dmp
memory/4852-0-0x0000000076EC0000-0x0000000076EC1000-memory.dmp
memory/4852-2-0x0000000076EA0000-0x0000000076F90000-memory.dmp