Analysis Overview
SHA256
8e2eaa066417681397b11bb22a877125f26c65c1f887a0910c0119c479d2e1e1
Threat Level: Known bad
The file b7433c747e97a44620393c7205742f3e_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
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-22 10:20
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-22 10:20
Reported
2024-08-22 10:23
Platform
win7-20240705-en
Max time kernel
140s
Max time network
125s
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\24171 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\msoauperx.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\b7433c747e97a44620393c7205742f3e_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\b7433c747e97a44620393c7205742f3e_JaffaCakes118.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\PROGRA~3\LOCALS~1\Temp\msoauperx.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:\Windows\syswow64\svchost.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\b7433c747e97a44620393c7205742f3e_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b7433c747e97a44620393c7205742f3e_JaffaCakes118.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b7433c747e97a44620393c7205742f3e_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b7433c747e97a44620393c7205742f3e_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2756 wrote to memory of 2792 | N/A | C:\Users\Admin\AppData\Local\Temp\b7433c747e97a44620393c7205742f3e_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 2756 wrote to memory of 2792 | N/A | C:\Users\Admin\AppData\Local\Temp\b7433c747e97a44620393c7205742f3e_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 2756 wrote to memory of 2792 | N/A | C:\Users\Admin\AppData\Local\Temp\b7433c747e97a44620393c7205742f3e_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 2756 wrote to memory of 2792 | N/A | C:\Users\Admin\AppData\Local\Temp\b7433c747e97a44620393c7205742f3e_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\b7433c747e97a44620393c7205742f3e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b7433c747e97a44620393c7205742f3e_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 | www.warzone3030.tk | udp |
| US | 8.8.8.8:53 | www.warzone3030.tk | udp |
| US | 8.8.4.4:53 | www.warzone3030.tk | udp |
| US | 8.8.4.4:53 | www.warzone3030.tk | udp |
Files
memory/2756-1-0x0000000000020000-0x0000000000022000-memory.dmp
memory/2756-0-0x0000000000400000-0x0000000000405000-memory.dmp
memory/2792-2-0x0000000000180000-0x0000000000188000-memory.dmp
memory/2792-3-0x0000000000180000-0x0000000000188000-memory.dmp
memory/2792-5-0x0000000000020000-0x0000000000025000-memory.dmp
memory/2792-9-0x0000000000020000-0x0000000000025000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-22 10:20
Reported
2024-08-22 10:23
Platform
win10v2004-20240802-en
Max time kernel
140s
Max time network
147s
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\43795 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\mspoccoal.pif" | 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\b7433c747e97a44620393c7205742f3e_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\b7433c747e97a44620393c7205742f3e_JaffaCakes118.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\PROGRA~3\LOCALS~1\Temp\mspoccoal.pif | 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\b7433c747e97a44620393c7205742f3e_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\b7433c747e97a44620393c7205742f3e_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b7433c747e97a44620393c7205742f3e_JaffaCakes118.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b7433c747e97a44620393c7205742f3e_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b7433c747e97a44620393c7205742f3e_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1100 wrote to memory of 816 | N/A | C:\Users\Admin\AppData\Local\Temp\b7433c747e97a44620393c7205742f3e_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 1100 wrote to memory of 816 | N/A | C:\Users\Admin\AppData\Local\Temp\b7433c747e97a44620393c7205742f3e_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 1100 wrote to memory of 816 | N/A | C:\Users\Admin\AppData\Local\Temp\b7433c747e97a44620393c7205742f3e_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\b7433c747e97a44620393c7205742f3e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b7433c747e97a44620393c7205742f3e_JaffaCakes118.exe"
C:\Windows\SysWOW64\svchost.exe
C:\Windows\syswow64\svchost.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| 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 | www.warzone3030.tk | udp |
| US | 8.8.8.8:53 | www.warzone3030.tk | udp |
| US | 8.8.8.8:53 | 108.209.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.4.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.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 | 107.12.20.2.in-addr.arpa | udp |
| US | 8.8.4.4:53 | www.warzone3030.tk | udp |
| US | 8.8.8.8:53 | www.warzone3030.tk | udp |
| US | 8.8.8.8:53 | 58.99.105.20.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 | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.4.4:53 | www.warzone3030.tk | udp |
| US | 8.8.8.8:53 | www.warzone3030.tk | udp |
Files
memory/1100-0-0x0000000000400000-0x0000000000405000-memory.dmp
memory/1100-1-0x0000000000520000-0x0000000000522000-memory.dmp
memory/816-2-0x0000000000CE0000-0x0000000000CEE000-memory.dmp
memory/816-4-0x0000000000CE0000-0x0000000000CEE000-memory.dmp
memory/816-6-0x0000000001240000-0x0000000001245000-memory.dmp
memory/816-10-0x0000000001240000-0x0000000001245000-memory.dmp