Analysis Overview
SHA256
12a421b983165144c7b2986a50acbb7e11898e7d4f59961522423f7fd0a4cd70
Threat Level: Known bad
The file cdb1f1fa5829fbc77edf545bb2b23999_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
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-31 22:14
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-31 22:14
Reported
2024-08-31 22:17
Platform
win7-20240708-en
Max time kernel
140s
Max time network
130s
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\24599 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\msweatf.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\cdb1f1fa5829fbc77edf545bb2b23999_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\cdb1f1fa5829fbc77edf545bb2b23999_JaffaCakes118.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\PROGRA~3\LOCALS~1\Temp\msweatf.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\cdb1f1fa5829fbc77edf545bb2b23999_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\cdb1f1fa5829fbc77edf545bb2b23999_JaffaCakes118.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cdb1f1fa5829fbc77edf545bb2b23999_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cdb1f1fa5829fbc77edf545bb2b23999_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1436 wrote to memory of 2180 | N/A | C:\Users\Admin\AppData\Local\Temp\cdb1f1fa5829fbc77edf545bb2b23999_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 1436 wrote to memory of 2180 | N/A | C:\Users\Admin\AppData\Local\Temp\cdb1f1fa5829fbc77edf545bb2b23999_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 1436 wrote to memory of 2180 | N/A | C:\Users\Admin\AppData\Local\Temp\cdb1f1fa5829fbc77edf545bb2b23999_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 1436 wrote to memory of 2180 | N/A | C:\Users\Admin\AppData\Local\Temp\cdb1f1fa5829fbc77edf545bb2b23999_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\cdb1f1fa5829fbc77edf545bb2b23999_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\cdb1f1fa5829fbc77edf545bb2b23999_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 | 20.72.235.82:80 | www.update.microsoft.com | tcp |
| US | 8.8.4.4:53 | gogalaxy.info | udp |
| US | 8.8.8.8:53 | gogalaxy.info | udp |
| US | 8.8.4.4:53 | gogalaxy.info | udp |
| US | 8.8.4.4:53 | gogalaxy.info | udp |
Files
memory/1436-1-0x0000000000020000-0x0000000000022000-memory.dmp
memory/1436-0-0x0000000000400000-0x0000000000405000-memory.dmp
memory/2180-2-0x0000000000E00000-0x0000000000E08000-memory.dmp
memory/2180-3-0x0000000000E00000-0x0000000000E08000-memory.dmp
memory/2180-5-0x0000000000020000-0x0000000000025000-memory.dmp
memory/2180-9-0x0000000000020000-0x0000000000025000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-31 22:14
Reported
2024-08-31 22:17
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\1505 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\msnbtoa.bat" | 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\cdb1f1fa5829fbc77edf545bb2b23999_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\disk\enum | C:\Users\Admin\AppData\Local\Temp\cdb1f1fa5829fbc77edf545bb2b23999_JaffaCakes118.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\PROGRA~3\LOCALS~1\Temp\msnbtoa.bat | 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\cdb1f1fa5829fbc77edf545bb2b23999_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\cdb1f1fa5829fbc77edf545bb2b23999_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cdb1f1fa5829fbc77edf545bb2b23999_JaffaCakes118.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cdb1f1fa5829fbc77edf545bb2b23999_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cdb1f1fa5829fbc77edf545bb2b23999_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3480 wrote to memory of 2920 | N/A | C:\Users\Admin\AppData\Local\Temp\cdb1f1fa5829fbc77edf545bb2b23999_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 3480 wrote to memory of 2920 | N/A | C:\Users\Admin\AppData\Local\Temp\cdb1f1fa5829fbc77edf545bb2b23999_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 3480 wrote to memory of 2920 | N/A | C:\Users\Admin\AppData\Local\Temp\cdb1f1fa5829fbc77edf545bb2b23999_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\cdb1f1fa5829fbc77edf545bb2b23999_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\cdb1f1fa5829fbc77edf545bb2b23999_JaffaCakes118.exe"
C:\Windows\SysWOW64\svchost.exe
C:\Windows\syswow64\svchost.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.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 | gogalaxy.info | udp |
| US | 8.8.8.8:53 | gogalaxy.info | udp |
| US | 8.8.8.8:53 | 82.235.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.4.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 24.139.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.4.4:53 | gogalaxy.info | udp |
| US | 8.8.8.8:53 | gogalaxy.info | udp |
| US | 8.8.8.8:53 | 138.201.86.20.in-addr.arpa | udp |
| 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 | 8.8.4.4:53 | gogalaxy.info | udp |
| US | 8.8.8.8:53 | gogalaxy.info | udp |
Files
memory/3480-0-0x0000000000400000-0x0000000000405000-memory.dmp
memory/3480-1-0x0000000000450000-0x0000000000452000-memory.dmp
memory/2920-2-0x0000000000AA0000-0x0000000000AAE000-memory.dmp
memory/2920-4-0x0000000000AA0000-0x0000000000AAE000-memory.dmp
memory/2920-6-0x00000000003E0000-0x00000000003E5000-memory.dmp
memory/2920-10-0x00000000003E0000-0x00000000003E5000-memory.dmp