Analysis Overview
SHA256
94086ac3ca3682217ff4329a9f72b4c780ebecf9c13e48d1ec4d8792c739cd82
Threat Level: Known bad
The file a321bdf9909c29ce2df353c9f9b904fe_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: MapViewOfSection
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-17 15:42
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-17 15:42
Reported
2024-08-17 15:44
Platform
win7-20240704-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\19394 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\msyttvo.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 opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\disk\enum | C:\Users\Admin\AppData\Local\Temp\a321bdf9909c29ce2df353c9f9b904fe_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\a321bdf9909c29ce2df353c9f9b904fe_JaffaCakes118.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\PROGRA~3\LOCALS~1\Temp\msyttvo.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\a321bdf9909c29ce2df353c9f9b904fe_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\a321bdf9909c29ce2df353c9f9b904fe_JaffaCakes118.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a321bdf9909c29ce2df353c9f9b904fe_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a321bdf9909c29ce2df353c9f9b904fe_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1984 wrote to memory of 3036 | N/A | C:\Users\Admin\AppData\Local\Temp\a321bdf9909c29ce2df353c9f9b904fe_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 1984 wrote to memory of 3036 | N/A | C:\Users\Admin\AppData\Local\Temp\a321bdf9909c29ce2df353c9f9b904fe_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 1984 wrote to memory of 3036 | N/A | C:\Users\Admin\AppData\Local\Temp\a321bdf9909c29ce2df353c9f9b904fe_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 1984 wrote to memory of 3036 | N/A | C:\Users\Admin\AppData\Local\Temp\a321bdf9909c29ce2df353c9f9b904fe_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\a321bdf9909c29ce2df353c9f9b904fe_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a321bdf9909c29ce2df353c9f9b904fe_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 | 1d3dx.ws | udp |
| US | 64.70.19.203:80 | 1d3dx.ws | tcp |
| US | 8.8.4.4:53 | 1d3dx.ws | udp |
| US | 64.70.19.203:80 | 1d3dx.ws | tcp |
| US | 8.8.4.4:53 | 1d3dx.ws | udp |
| US | 64.70.19.203:80 | 1d3dx.ws | tcp |
Files
memory/1984-0-0x0000000000400000-0x0000000000405000-memory.dmp
memory/1984-1-0x0000000000020000-0x0000000000022000-memory.dmp
memory/3036-3-0x0000000000550000-0x0000000000558000-memory.dmp
memory/3036-2-0x0000000000550000-0x0000000000558000-memory.dmp
memory/3036-5-0x0000000000020000-0x0000000000025000-memory.dmp
memory/3036-9-0x0000000000020000-0x0000000000025000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-17 15:42
Reported
2024-08-17 15:44
Platform
win10v2004-20240802-en
Max time kernel
140s
Max time network
127s
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\48297 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\msbwczw.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 opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\disk\enum | C:\Users\Admin\AppData\Local\Temp\a321bdf9909c29ce2df353c9f9b904fe_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\a321bdf9909c29ce2df353c9f9b904fe_JaffaCakes118.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\PROGRA~3\LOCALS~1\Temp\msbwczw.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\a321bdf9909c29ce2df353c9f9b904fe_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\a321bdf9909c29ce2df353c9f9b904fe_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a321bdf9909c29ce2df353c9f9b904fe_JaffaCakes118.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a321bdf9909c29ce2df353c9f9b904fe_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a321bdf9909c29ce2df353c9f9b904fe_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1072 wrote to memory of 372 | N/A | C:\Users\Admin\AppData\Local\Temp\a321bdf9909c29ce2df353c9f9b904fe_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 1072 wrote to memory of 372 | N/A | C:\Users\Admin\AppData\Local\Temp\a321bdf9909c29ce2df353c9f9b904fe_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 1072 wrote to memory of 372 | N/A | C:\Users\Admin\AppData\Local\Temp\a321bdf9909c29ce2df353c9f9b904fe_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\a321bdf9909c29ce2df353c9f9b904fe_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a321bdf9909c29ce2df353c9f9b904fe_JaffaCakes118.exe"
C:\Windows\SysWOW64\svchost.exe
C:\Windows\syswow64\svchost.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.update.microsoft.com | udp |
| US | 20.72.235.82:80 | www.update.microsoft.com | tcp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.4.4:53 | 1d3dx.ws | udp |
| US | 64.70.19.203:80 | 1d3dx.ws | tcp |
| 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 | 203.19.70.64.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 192.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.4.4:53 | 1d3dx.ws | udp |
| US | 64.70.19.203:80 | 1d3dx.ws | tcp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.4.4:53 | 1d3dx.ws | udp |
| US | 64.70.19.203:80 | 1d3dx.ws | tcp |
Files
memory/1072-0-0x0000000000400000-0x0000000000405000-memory.dmp
memory/1072-1-0x0000000000450000-0x0000000000452000-memory.dmp
memory/372-2-0x00000000009C0000-0x00000000009CE000-memory.dmp
memory/372-4-0x00000000009C0000-0x00000000009CE000-memory.dmp
memory/372-6-0x00000000001F0000-0x00000000001F5000-memory.dmp
memory/372-10-0x00000000001F0000-0x00000000001F5000-memory.dmp