Analysis Overview
SHA256
c34b60f5b5ae0ab68e79f4cbb3abbf03cd6bc40c49d124edcf60afb076d362f8
Threat Level: Known bad
The file 23da067f106deff2518b24b7f89ad146_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Gandcrab
GandCrab payload
Gandcrab family
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-08 07:40
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
2024-05-08 07:40
Reported
2024-05-08 07:42
Platform
win7-20240221-en
Max time kernel
117s
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\23da067f106deff2518b24b7f89ad146_JaffaCakes118.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3016 wrote to memory of 1624 | N/A | C:\Users\Admin\AppData\Local\Temp\23da067f106deff2518b24b7f89ad146_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 3016 wrote to memory of 1624 | N/A | C:\Users\Admin\AppData\Local\Temp\23da067f106deff2518b24b7f89ad146_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 3016 wrote to memory of 1624 | N/A | C:\Users\Admin\AppData\Local\Temp\23da067f106deff2518b24b7f89ad146_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 3016 wrote to memory of 1624 | N/A | C:\Users\Admin\AppData\Local\Temp\23da067f106deff2518b24b7f89ad146_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\23da067f106deff2518b24b7f89ad146_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\23da067f106deff2518b24b7f89ad146_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3016 -s 124
Network
Files
memory/3016-0-0x000000000F0D0000-0x000000000F0E6000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-08 07:40
Reported
2024-05-08 07:42
Platform
win10v2004-20240419-en
Max time kernel
132s
Max time network
123s
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\23da067f106deff2518b24b7f89ad146_JaffaCakes118.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\23da067f106deff2518b24b7f89ad146_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\23da067f106deff2518b24b7f89ad146_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4632 -ip 4632
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 344
Network
| Country | Destination | Domain | Proto |
| 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 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 20.231.121.79:80 | tcp | |
| 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 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.251.17.2.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/4632-0-0x000000000F150000-0x000000000F166000-memory.dmp