Analysis Overview
SHA256
1c49af854e0f27bfcdde7ce4ec86d8924a4d2a42663446da128006e14c2176b9
Threat Level: Known bad
The file b131be44446dbef2992251a6a599c650_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
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-20 23:00
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-20 23:00
Reported
2024-08-20 23:03
Platform
win7-20240705-en
Max time kernel
145s
Max time network
145s
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 |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\3451 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\msuviu.exe" | C:\Windows\syswow64\svchost.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run | 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\b131be44446dbef2992251a6a599c650_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\b131be44446dbef2992251a6a599c650_JaffaCakes118.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\PROGRA~3\LOCALS~1\Temp\msuviu.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\b131be44446dbef2992251a6a599c650_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\b131be44446dbef2992251a6a599c650_JaffaCakes118.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b131be44446dbef2992251a6a599c650_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b131be44446dbef2992251a6a599c650_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2352 wrote to memory of 1744 | N/A | C:\Users\Admin\AppData\Local\Temp\b131be44446dbef2992251a6a599c650_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 2352 wrote to memory of 1744 | N/A | C:\Users\Admin\AppData\Local\Temp\b131be44446dbef2992251a6a599c650_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 2352 wrote to memory of 1744 | N/A | C:\Users\Admin\AppData\Local\Temp\b131be44446dbef2992251a6a599c650_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 2352 wrote to memory of 1744 | N/A | C:\Users\Admin\AppData\Local\Temp\b131be44446dbef2992251a6a599c650_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\b131be44446dbef2992251a6a599c650_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b131be44446dbef2992251a6a599c650_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 | jarkijden.com | udp |
| US | 184.105.192.2:80 | jarkijden.com | tcp |
| US | 8.8.4.4:53 | retinamac.ru | udp |
| US | 8.8.8.8:53 | retinamac.ru | udp |
| US | 8.8.4.4:53 | marsotrip.ru | udp |
| US | 8.8.8.8:53 | marsotrip.ru | udp |
| US | 8.8.4.4:53 | jarkijden.com | udp |
| US | 184.105.192.2:80 | jarkijden.com | tcp |
| US | 8.8.4.4:53 | retinamac.ru | udp |
| US | 8.8.4.4:53 | marsotrip.ru | udp |
| US | 8.8.4.4:53 | jarkijden.com | udp |
| US | 184.105.192.2:80 | jarkijden.com | tcp |
| US | 8.8.4.4:53 | retinamac.ru | udp |
| US | 8.8.4.4:53 | marsotrip.ru | udp |
Files
memory/2352-2-0x0000000000400000-0x0000000000412000-memory.dmp
memory/2352-1-0x0000000000400000-0x0000000000405000-memory.dmp
memory/2352-0-0x0000000000320000-0x0000000000330000-memory.dmp
memory/1744-4-0x0000000000F40000-0x0000000000F48000-memory.dmp
memory/1744-5-0x0000000000F40000-0x0000000000F48000-memory.dmp
memory/1744-7-0x0000000000030000-0x0000000000035000-memory.dmp
memory/1744-11-0x0000000000030000-0x0000000000035000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-20 23:00
Reported
2024-08-20 23:03
Platform
win10v2004-20240802-en
Max time kernel
140s
Max time network
145s
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\40275 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\msaeahv.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\b131be44446dbef2992251a6a599c650_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\b131be44446dbef2992251a6a599c650_JaffaCakes118.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\PROGRA~3\LOCALS~1\Temp\msaeahv.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\b131be44446dbef2992251a6a599c650_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\b131be44446dbef2992251a6a599c650_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b131be44446dbef2992251a6a599c650_JaffaCakes118.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b131be44446dbef2992251a6a599c650_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b131be44446dbef2992251a6a599c650_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1672 wrote to memory of 3924 | N/A | C:\Users\Admin\AppData\Local\Temp\b131be44446dbef2992251a6a599c650_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 1672 wrote to memory of 3924 | N/A | C:\Users\Admin\AppData\Local\Temp\b131be44446dbef2992251a6a599c650_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 1672 wrote to memory of 3924 | N/A | C:\Users\Admin\AppData\Local\Temp\b131be44446dbef2992251a6a599c650_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\b131be44446dbef2992251a6a599c650_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b131be44446dbef2992251a6a599c650_JaffaCakes118.exe"
C:\Windows\SysWOW64\svchost.exe
C:\Windows\syswow64\svchost.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.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 |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.4.4:53 | jarkijden.com | udp |
| US | 184.105.192.2:80 | jarkijden.com | tcp |
| US | 8.8.4.4:53 | retinamac.ru | udp |
| US | 8.8.8.8:53 | retinamac.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 | 2.192.105.184.in-addr.arpa | udp |
| US | 8.8.4.4:53 | marsotrip.ru | udp |
| US | 8.8.8.8:53 | marsotrip.ru | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.4.4:53 | jarkijden.com | udp |
| US | 184.105.192.2:80 | jarkijden.com | tcp |
| US | 8.8.4.4:53 | retinamac.ru | udp |
| US | 8.8.8.8:53 | retinamac.ru | udp |
| US | 8.8.4.4:53 | marsotrip.ru | udp |
| US | 8.8.8.8:53 | marsotrip.ru | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 45.19.74.20.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 | jarkijden.com | udp |
| US | 184.105.192.2:80 | jarkijden.com | tcp |
| US | 8.8.4.4:53 | retinamac.ru | udp |
| US | 8.8.8.8:53 | retinamac.ru | udp |
| US | 8.8.4.4:53 | marsotrip.ru | udp |
| US | 8.8.8.8:53 | marsotrip.ru | udp |
Files
memory/1672-1-0x0000000000400000-0x0000000000405000-memory.dmp
memory/1672-0-0x0000000002280000-0x0000000002290000-memory.dmp
memory/1672-2-0x0000000000400000-0x0000000000412000-memory.dmp
memory/3924-3-0x0000000000B40000-0x0000000000B4E000-memory.dmp
memory/3924-6-0x0000000000B40000-0x0000000000B4E000-memory.dmp
memory/1672-7-0x0000000000400000-0x0000000000405000-memory.dmp
memory/3924-9-0x0000000000A50000-0x0000000000A55000-memory.dmp
memory/3924-13-0x0000000000A50000-0x0000000000A55000-memory.dmp