Analysis Overview
SHA256
484703265edaa6570792820d187cc4393178f0e1b2512a1c5558eab447a352f6
Threat Level: Known bad
The file f41d69c4de15160eec4ed9d18bc11e88_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
GandCrab payload
Gandcrab family
Adds Run key to start application
Enumerates connected drives
System Location Discovery: System Language Discovery
Unsigned PE
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-24 17:04
Signatures
GandCrab payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Gandcrab family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-24 17:04
Reported
2024-09-24 17:06
Platform
win7-20240903-en
Max time kernel
14s
Max time network
18s
Command Line
Signatures
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\trwigmxopau = "C:\\Users\\Admin\\AppData\\Local\\Temp\\f41d69c4de15160eec4ed9d18bc11e88_JaffaCakes118.exe" | C:\Users\Admin\AppData\Local\Temp\f41d69c4de15160eec4ed9d18bc11e88_JaffaCakes118.exe | N/A |
Enumerates connected drives
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\f41d69c4de15160eec4ed9d18bc11e88_JaffaCakes118.exe | N/A |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\f41d69c4de15160eec4ed9d18bc11e88_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\f41d69c4de15160eec4ed9d18bc11e88_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier | C:\Users\Admin\AppData\Local\Temp\f41d69c4de15160eec4ed9d18bc11e88_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f41d69c4de15160eec4ed9d18bc11e88_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f41d69c4de15160eec4ed9d18bc11e88_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\f41d69c4de15160eec4ed9d18bc11e88_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f41d69c4de15160eec4ed9d18bc11e88_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ipv4bot.whatismyipaddress.com | udp |
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-24 17:04
Reported
2024-09-24 17:06
Platform
win10v2004-20240802-en
Max time kernel
93s
Max time network
95s
Command Line
Signatures
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\xzywqvpbjvn = "C:\\Users\\Admin\\AppData\\Local\\Temp\\f41d69c4de15160eec4ed9d18bc11e88_JaffaCakes118.exe" | C:\Users\Admin\AppData\Local\Temp\f41d69c4de15160eec4ed9d18bc11e88_JaffaCakes118.exe | N/A |
Enumerates connected drives
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\f41d69c4de15160eec4ed9d18bc11e88_JaffaCakes118.exe | N/A |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\f41d69c4de15160eec4ed9d18bc11e88_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\f41d69c4de15160eec4ed9d18bc11e88_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier | C:\Users\Admin\AppData\Local\Temp\f41d69c4de15160eec4ed9d18bc11e88_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f41d69c4de15160eec4ed9d18bc11e88_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f41d69c4de15160eec4ed9d18bc11e88_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f41d69c4de15160eec4ed9d18bc11e88_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f41d69c4de15160eec4ed9d18bc11e88_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\f41d69c4de15160eec4ed9d18bc11e88_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f41d69c4de15160eec4ed9d18bc11e88_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ipv4bot.whatismyipaddress.com | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |