Analysis Overview
SHA256
4e34f75037e77d558b6faba0368bafec5eeabdd24f586b1f6bdb7be4c9301434
Threat Level: Known bad
The file e3a9ec00edb2d8557f535d42fa7c8441_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
Suspicious use of SetThreadContext
Drops file in Program Files directory
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-16 00:27
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-16 00:27
Reported
2024-09-16 00:30
Platform
win7-20240903-en
Max time kernel
142s
Max time network
128s
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\411 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\mszqaqa.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 opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\disk\enum | C:\Users\Admin\AppData\Local\Temp\e3a9ec00edb2d8557f535d42fa7c8441_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\e3a9ec00edb2d8557f535d42fa7c8441_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2392 set thread context of 2860 | N/A | C:\Users\Admin\AppData\Local\Temp\e3a9ec00edb2d8557f535d42fa7c8441_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\e3a9ec00edb2d8557f535d42fa7c8441_JaffaCakes118.exe |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\PROGRA~3\LOCALS~1\Temp\mszqaqa.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\e3a9ec00edb2d8557f535d42fa7c8441_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\syswow64\svchost.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\e3a9ec00edb2d8557f535d42fa7c8441_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e3a9ec00edb2d8557f535d42fa7c8441_JaffaCakes118.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e3a9ec00edb2d8557f535d42fa7c8441_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e3a9ec00edb2d8557f535d42fa7c8441_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e3a9ec00edb2d8557f535d42fa7c8441_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e3a9ec00edb2d8557f535d42fa7c8441_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\e3a9ec00edb2d8557f535d42fa7c8441_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\e3a9ec00edb2d8557f535d42fa7c8441_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 | leninjiv.ru | udp |
| US | 8.8.8.8:53 | leninjiv.ru | udp |
| US | 8.8.4.4:53 | leninjiv.ru | udp |
| US | 8.8.4.4:53 | leninjiv.ru | udp |
Files
memory/2860-0-0x0000000000400000-0x0000000000405000-memory.dmp
memory/2392-7-0x0000000000400000-0x000000000040F000-memory.dmp
memory/2860-6-0x0000000000400000-0x0000000000405000-memory.dmp
memory/2860-4-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2860-2-0x0000000000400000-0x0000000000405000-memory.dmp
memory/2860-8-0x0000000000400000-0x0000000000405000-memory.dmp
memory/1856-10-0x0000000000AF0000-0x0000000000AF8000-memory.dmp
memory/1856-12-0x0000000000AF0000-0x0000000000AF8000-memory.dmp
memory/1856-14-0x0000000000020000-0x0000000000025000-memory.dmp
memory/1856-18-0x0000000000020000-0x0000000000025000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-16 00:27
Reported
2024-09-16 00:30
Platform
win10v2004-20240802-en
Max time kernel
142s
Max time network
128s
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\4968 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\msdwbzyr.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\e3a9ec00edb2d8557f535d42fa7c8441_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\e3a9ec00edb2d8557f535d42fa7c8441_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2456 set thread context of 2564 | N/A | C:\Users\Admin\AppData\Local\Temp\e3a9ec00edb2d8557f535d42fa7c8441_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\e3a9ec00edb2d8557f535d42fa7c8441_JaffaCakes118.exe |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\PROGRA~3\LOCALS~1\Temp\msdwbzyr.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\e3a9ec00edb2d8557f535d42fa7c8441_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\e3a9ec00edb2d8557f535d42fa7c8441_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\e3a9ec00edb2d8557f535d42fa7c8441_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e3a9ec00edb2d8557f535d42fa7c8441_JaffaCakes118.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e3a9ec00edb2d8557f535d42fa7c8441_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e3a9ec00edb2d8557f535d42fa7c8441_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e3a9ec00edb2d8557f535d42fa7c8441_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e3a9ec00edb2d8557f535d42fa7c8441_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\e3a9ec00edb2d8557f535d42fa7c8441_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\e3a9ec00edb2d8557f535d42fa7c8441_JaffaCakes118.exe
C:\Windows\SysWOW64\svchost.exe
C:\Windows\syswow64\svchost.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.140.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.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 | leninjiv.ru | udp |
| US | 8.8.8.8:53 | leninjiv.ru | 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 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.4.4:53 | leninjiv.ru | udp |
| US | 8.8.8.8:53 | leninjiv.ru | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| US | 8.8.4.4:53 | leninjiv.ru | udp |
| US | 8.8.8.8:53 | leninjiv.ru | udp |
Files
memory/2564-0-0x0000000000400000-0x0000000000405000-memory.dmp
memory/2456-1-0x0000000000400000-0x000000000040F000-memory.dmp
memory/2564-2-0x0000000000400000-0x0000000000405000-memory.dmp
memory/2276-4-0x0000000000B20000-0x0000000000B2E000-memory.dmp
memory/2276-6-0x0000000000B20000-0x0000000000B2E000-memory.dmp
memory/2276-8-0x00000000003D0000-0x00000000003D5000-memory.dmp
memory/2276-12-0x00000000003D0000-0x00000000003D5000-memory.dmp