Analysis Overview
SHA256
b5b6d3db9419704fb9ae34eded23c66505b4a6484825e73fe7dee2a44d91c1d4
Threat Level: Known bad
The file c173a36a4cf30c3c4bdd62d05ea77dd4_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: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-25 19:53
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-25 19:53
Reported
2024-08-25 19:56
Platform
win7-20240729-en
Max time kernel
149s
Max time network
150s
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\62574 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\msuaaoir.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\c173a36a4cf30c3c4bdd62d05ea77dd4_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\c173a36a4cf30c3c4bdd62d05ea77dd4_JaffaCakes118.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\PROGRA~3\LOCALS~1\Temp\msuaaoir.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\c173a36a4cf30c3c4bdd62d05ea77dd4_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\c173a36a4cf30c3c4bdd62d05ea77dd4_JaffaCakes118.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c173a36a4cf30c3c4bdd62d05ea77dd4_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c173a36a4cf30c3c4bdd62d05ea77dd4_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2652 wrote to memory of 2776 | N/A | C:\Users\Admin\AppData\Local\Temp\c173a36a4cf30c3c4bdd62d05ea77dd4_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 2652 wrote to memory of 2776 | N/A | C:\Users\Admin\AppData\Local\Temp\c173a36a4cf30c3c4bdd62d05ea77dd4_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 2652 wrote to memory of 2776 | N/A | C:\Users\Admin\AppData\Local\Temp\c173a36a4cf30c3c4bdd62d05ea77dd4_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 2652 wrote to memory of 2776 | N/A | C:\Users\Admin\AppData\Local\Temp\c173a36a4cf30c3c4bdd62d05ea77dd4_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\c173a36a4cf30c3c4bdd62d05ea77dd4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c173a36a4cf30c3c4bdd62d05ea77dd4_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 | Example.com | udp |
| US | 93.184.215.14:80 | Example.com | tcp |
| US | 8.8.4.4:53 | Example.com | udp |
| US | 93.184.215.14:80 | Example.com | tcp |
| US | 8.8.4.4:53 | Example.com | udp |
| US | 8.8.8.8:53 | Example.com | udp |
| US | 93.184.215.14:80 | Example.com | tcp |
Files
memory/2652-0-0x0000000000400000-0x0000000000405000-memory.dmp
memory/2652-1-0x0000000000020000-0x0000000000022000-memory.dmp
memory/2776-2-0x0000000000740000-0x0000000000748000-memory.dmp
memory/2776-3-0x0000000000740000-0x0000000000748000-memory.dmp
memory/2776-5-0x0000000000020000-0x0000000000025000-memory.dmp
memory/2776-10-0x0000000000020000-0x0000000000025000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-25 19:53
Reported
2024-08-25 19:56
Platform
win10v2004-20240802-en
Max time kernel
148s
Max time network
151s
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\39871 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\msoxfpa.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\c173a36a4cf30c3c4bdd62d05ea77dd4_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\c173a36a4cf30c3c4bdd62d05ea77dd4_JaffaCakes118.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\PROGRA~3\LOCALS~1\Temp\msoxfpa.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\c173a36a4cf30c3c4bdd62d05ea77dd4_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\c173a36a4cf30c3c4bdd62d05ea77dd4_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c173a36a4cf30c3c4bdd62d05ea77dd4_JaffaCakes118.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c173a36a4cf30c3c4bdd62d05ea77dd4_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c173a36a4cf30c3c4bdd62d05ea77dd4_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 900 wrote to memory of 1096 | N/A | C:\Users\Admin\AppData\Local\Temp\c173a36a4cf30c3c4bdd62d05ea77dd4_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 900 wrote to memory of 1096 | N/A | C:\Users\Admin\AppData\Local\Temp\c173a36a4cf30c3c4bdd62d05ea77dd4_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 900 wrote to memory of 1096 | N/A | C:\Users\Admin\AppData\Local\Temp\c173a36a4cf30c3c4bdd62d05ea77dd4_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\c173a36a4cf30c3c4bdd62d05ea77dd4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c173a36a4cf30c3c4bdd62d05ea77dd4_JaffaCakes118.exe"
C:\Windows\SysWOW64\svchost.exe
C:\Windows\syswow64\svchost.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.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 | 23.181.190.20.in-addr.arpa | udp |
| US | 8.8.4.4:53 | Example.com | udp |
| US | 93.184.215.14:80 | Example.com | tcp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | 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 | 14.215.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| 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 | 147.142.123.92.in-addr.arpa | udp |
| US | 8.8.4.4:53 | Example.com | udp |
| US | 93.184.215.14:80 | Example.com | tcp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.4.4:53 | Example.com | udp |
| US | 93.184.215.14:80 | Example.com | tcp |
Files
memory/900-0-0x0000000000400000-0x0000000000405000-memory.dmp
memory/900-1-0x0000000000520000-0x0000000000522000-memory.dmp
memory/1096-2-0x0000000000520000-0x000000000052E000-memory.dmp
memory/1096-4-0x0000000000520000-0x000000000052E000-memory.dmp
memory/1096-6-0x00000000009E0000-0x00000000009E5000-memory.dmp
memory/1096-10-0x00000000009E0000-0x00000000009E5000-memory.dmp