Analysis Overview
SHA256
07876ee8136321f7bd937755e0e3ea86c85f4050227ab89319b59dfaf67e239d
Threat Level: Known bad
The file aa4015faa30238e6fa8969414e5c95f5_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Andromeda family
Detects Andromeda payload.
Andromeda, Gamarue
Adds policy Run key to start application
Deletes itself
Maps connected drives based on registry
Suspicious use of SetThreadContext
Drops file in Program Files directory
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-28 00:17
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-28 00:17
Reported
2024-11-28 00:20
Platform
win7-20240903-en
Max time kernel
142s
Max time network
133s
Command Line
Signatures
Andromeda family
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\2837 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\mskotoou.scr" | 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\aa4015faa30238e6fa8969414e5c95f5_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\aa4015faa30238e6fa8969414e5c95f5_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2364 set thread context of 2660 | N/A | C:\Users\Admin\AppData\Local\Temp\aa4015faa30238e6fa8969414e5c95f5_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\aa4015faa30238e6fa8969414e5c95f5_JaffaCakes118.exe |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\PROGRA~3\LOCALS~1\Temp\mskotoou.scr | 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\aa4015faa30238e6fa8969414e5c95f5_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\aa4015faa30238e6fa8969414e5c95f5_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\aa4015faa30238e6fa8969414e5c95f5_JaffaCakes118.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\aa4015faa30238e6fa8969414e5c95f5_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\aa4015faa30238e6fa8969414e5c95f5_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\aa4015faa30238e6fa8969414e5c95f5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\aa4015faa30238e6fa8969414e5c95f5_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\aa4015faa30238e6fa8969414e5c95f5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\aa4015faa30238e6fa8969414e5c95f5_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 | gwassnet.com | udp |
| US | 8.8.8.8:53 | gwassnet.com | udp |
| US | 8.8.4.4:53 | gwassnet.com | udp |
| US | 8.8.4.4:53 | gwassnet.com | udp |
Files
memory/2660-0-0x0000000000400000-0x0000000000405000-memory.dmp
memory/2660-2-0x0000000000400000-0x0000000000405000-memory.dmp
memory/2660-6-0x0000000000400000-0x0000000000405000-memory.dmp
memory/2660-4-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2756-8-0x0000000000670000-0x0000000000678000-memory.dmp
memory/2756-9-0x0000000000670000-0x0000000000678000-memory.dmp
memory/2756-11-0x0000000000020000-0x0000000000025000-memory.dmp
memory/2756-15-0x0000000000020000-0x0000000000025000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-28 00:17
Reported
2024-11-28 00:20
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
Andromeda family
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\63998 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\msxlhumxl.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\aa4015faa30238e6fa8969414e5c95f5_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\aa4015faa30238e6fa8969414e5c95f5_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4864 set thread context of 2636 | N/A | C:\Users\Admin\AppData\Local\Temp\aa4015faa30238e6fa8969414e5c95f5_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\aa4015faa30238e6fa8969414e5c95f5_JaffaCakes118.exe |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\PROGRA~3\LOCALS~1\Temp\msxlhumxl.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\aa4015faa30238e6fa8969414e5c95f5_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\aa4015faa30238e6fa8969414e5c95f5_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\aa4015faa30238e6fa8969414e5c95f5_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\aa4015faa30238e6fa8969414e5c95f5_JaffaCakes118.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\aa4015faa30238e6fa8969414e5c95f5_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\aa4015faa30238e6fa8969414e5c95f5_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\aa4015faa30238e6fa8969414e5c95f5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\aa4015faa30238e6fa8969414e5c95f5_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\aa4015faa30238e6fa8969414e5c95f5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\aa4015faa30238e6fa8969414e5c95f5_JaffaCakes118.exe"
C:\Windows\SysWOW64\svchost.exe
C:\Windows\syswow64\svchost.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 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.update.microsoft.com | udp |
| US | 20.72.235.82:80 | www.update.microsoft.com | tcp |
| US | 8.8.4.4:53 | gwassnet.com | udp |
| US | 8.8.8.8:53 | 4.4.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.235.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | gwassnet.com | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.4.4:53 | gwassnet.com | udp |
| US | 8.8.8.8:53 | gwassnet.com | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.4.4:53 | gwassnet.com | udp |
| US | 8.8.8.8:53 | gwassnet.com | udp |
| US | 8.8.8.8:53 | 8.179.89.13.in-addr.arpa | udp |
Files
memory/2636-0-0x0000000000400000-0x0000000000405000-memory.dmp
memory/3904-2-0x0000000000960000-0x000000000096E000-memory.dmp
memory/3904-4-0x0000000000960000-0x000000000096E000-memory.dmp
memory/3904-6-0x00000000001F0000-0x00000000001F5000-memory.dmp
memory/3904-10-0x00000000001F0000-0x00000000001F5000-memory.dmp