Analysis Overview
SHA256
edb9bf8ea37bc9291ac7be3bc45a9e7147b70bd637032a9e6f66271023067522
Threat Level: Known bad
The file b4d3d6aee2f82775fc4433ac93788528_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
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
2024-08-21 19:59
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-21 19:59
Reported
2024-08-21 20:02
Platform
win10v2004-20240802-en
Max time kernel
140s
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\37946 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\msbmod.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 value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\b4d3d6aee2f82775fc4433ac93788528_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\disk\enum | C:\Users\Admin\AppData\Local\Temp\b4d3d6aee2f82775fc4433ac93788528_JaffaCakes118.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\PROGRA~3\LOCALS~1\Temp\msbmod.exe | 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\b4d3d6aee2f82775fc4433ac93788528_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\b4d3d6aee2f82775fc4433ac93788528_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b4d3d6aee2f82775fc4433ac93788528_JaffaCakes118.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b4d3d6aee2f82775fc4433ac93788528_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b4d3d6aee2f82775fc4433ac93788528_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3832 wrote to memory of 5116 | N/A | C:\Users\Admin\AppData\Local\Temp\b4d3d6aee2f82775fc4433ac93788528_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 3832 wrote to memory of 5116 | N/A | C:\Users\Admin\AppData\Local\Temp\b4d3d6aee2f82775fc4433ac93788528_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 3832 wrote to memory of 5116 | N/A | C:\Users\Admin\AppData\Local\Temp\b4d3d6aee2f82775fc4433ac93788528_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\b4d3d6aee2f82775fc4433ac93788528_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b4d3d6aee2f82775fc4433ac93788528_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 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.update.microsoft.com | udp |
| US | 20.72.235.82:80 | www.update.microsoft.com | tcp |
| LT | 46.166.165.107:80 | 46.166.165.107 | tcp |
| US | 8.8.8.8:53 | 82.235.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 107.165.166.46.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| LT | 46.166.165.107:80 | 46.166.165.107 | tcp |
| US | 8.8.8.8:53 | 43.229.111.52.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 | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| LT | 46.166.165.107:80 | 46.166.165.107 | tcp |
Files
memory/3832-0-0x0000000000400000-0x0000000000405000-memory.dmp
memory/3832-1-0x0000000000450000-0x0000000000452000-memory.dmp
memory/5116-4-0x0000000000C60000-0x0000000000C6E000-memory.dmp
memory/5116-2-0x0000000000C60000-0x0000000000C6E000-memory.dmp
memory/5116-6-0x00000000001F0000-0x00000000001F5000-memory.dmp
memory/5116-10-0x00000000001F0000-0x00000000001F5000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-21 19:59
Reported
2024-08-21 20:02
Platform
win7-20240708-en
Max time kernel
140s
Max time network
126s
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\59597 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\msoqkrv.com" | 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 value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\b4d3d6aee2f82775fc4433ac93788528_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\disk\enum | C:\Users\Admin\AppData\Local\Temp\b4d3d6aee2f82775fc4433ac93788528_JaffaCakes118.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\PROGRA~3\LOCALS~1\Temp\msoqkrv.com | 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\b4d3d6aee2f82775fc4433ac93788528_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\b4d3d6aee2f82775fc4433ac93788528_JaffaCakes118.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b4d3d6aee2f82775fc4433ac93788528_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b4d3d6aee2f82775fc4433ac93788528_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1748 wrote to memory of 1332 | N/A | C:\Users\Admin\AppData\Local\Temp\b4d3d6aee2f82775fc4433ac93788528_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 1748 wrote to memory of 1332 | N/A | C:\Users\Admin\AppData\Local\Temp\b4d3d6aee2f82775fc4433ac93788528_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 1748 wrote to memory of 1332 | N/A | C:\Users\Admin\AppData\Local\Temp\b4d3d6aee2f82775fc4433ac93788528_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 1748 wrote to memory of 1332 | N/A | C:\Users\Admin\AppData\Local\Temp\b4d3d6aee2f82775fc4433ac93788528_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\b4d3d6aee2f82775fc4433ac93788528_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b4d3d6aee2f82775fc4433ac93788528_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 |
| LT | 46.166.165.107:80 | 46.166.165.107 | tcp |
| LT | 46.166.165.107:80 | 46.166.165.107 | tcp |
| LT | 46.166.165.107:80 | 46.166.165.107 | tcp |
Files
memory/1748-1-0x0000000000020000-0x0000000000022000-memory.dmp
memory/1748-0-0x0000000000400000-0x0000000000405000-memory.dmp
memory/1332-2-0x0000000000960000-0x0000000000968000-memory.dmp
memory/1332-3-0x0000000000960000-0x0000000000968000-memory.dmp
memory/1332-5-0x0000000000020000-0x0000000000025000-memory.dmp
memory/1332-9-0x0000000000020000-0x0000000000025000-memory.dmp