Analysis Overview
SHA256
b323df0d03003d63a31e6b6c629f261e70806df26772548346a98e74dff7795d
Threat Level: Known bad
The file 14482d720ca414b66340964da9d65036_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
GandCrab payload
Gandcrab family
Gandcrab
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-04 20:06
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
2024-05-04 20:06
Reported
2024-05-04 20:09
Platform
win7-20240220-en
Max time kernel
120s
Max time network
121s
Command Line
Signatures
GandCrab payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Gandcrab
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\14482d720ca414b66340964da9d65036_JaffaCakes118.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2280 wrote to memory of 2688 | N/A | C:\Users\Admin\AppData\Local\Temp\14482d720ca414b66340964da9d65036_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2280 wrote to memory of 2688 | N/A | C:\Users\Admin\AppData\Local\Temp\14482d720ca414b66340964da9d65036_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2280 wrote to memory of 2688 | N/A | C:\Users\Admin\AppData\Local\Temp\14482d720ca414b66340964da9d65036_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2280 wrote to memory of 2688 | N/A | C:\Users\Admin\AppData\Local\Temp\14482d720ca414b66340964da9d65036_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\14482d720ca414b66340964da9d65036_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\14482d720ca414b66340964da9d65036_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2280 -s 124
Network
Files
memory/2280-0-0x000000000FD10000-0x000000000FD26000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-04 20:06
Reported
2024-05-04 20:09
Platform
win10v2004-20240419-en
Max time kernel
133s
Max time network
101s
Command Line
Signatures
GandCrab payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Gandcrab
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\14482d720ca414b66340964da9d65036_JaffaCakes118.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\14482d720ca414b66340964da9d65036_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\14482d720ca414b66340964da9d65036_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2656 -ip 2656
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2656 -s 352
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 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.71.91.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.121.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
Files
memory/2656-0-0x000000000F9F0000-0x000000000FA06000-memory.dmp