Analysis Overview
SHA256
68aba18d7350cfefcf21134571b7cfabfb854ab35c0eb3e6b69b236644e93caa
Threat Level: Known bad
The file b93939b9f33f6058869e6feddf6cc4d7_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 Matrix
Analysis: static1
Detonation Overview
Reported
2024-06-17 17:47
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
2024-06-17 17:47
Reported
2024-06-17 17:49
Platform
win7-20240221-en
Max time kernel
117s
Max time network
118s
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\b93939b9f33f6058869e6feddf6cc4d7_JaffaCakes118.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1176 wrote to memory of 2516 | N/A | C:\Users\Admin\AppData\Local\Temp\b93939b9f33f6058869e6feddf6cc4d7_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1176 wrote to memory of 2516 | N/A | C:\Users\Admin\AppData\Local\Temp\b93939b9f33f6058869e6feddf6cc4d7_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1176 wrote to memory of 2516 | N/A | C:\Users\Admin\AppData\Local\Temp\b93939b9f33f6058869e6feddf6cc4d7_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1176 wrote to memory of 2516 | N/A | C:\Users\Admin\AppData\Local\Temp\b93939b9f33f6058869e6feddf6cc4d7_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\b93939b9f33f6058869e6feddf6cc4d7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b93939b9f33f6058869e6feddf6cc4d7_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1176 -s 124
Network
Files
memory/1176-0-0x000000000F1A0000-0x000000000F1B6000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-17 17:47
Reported
2024-06-17 17:49
Platform
win10v2004-20240611-en
Max time kernel
150s
Max time network
153s
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\b93939b9f33f6058869e6feddf6cc4d7_JaffaCakes118.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\b93939b9f33f6058869e6feddf6cc4d7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b93939b9f33f6058869e6feddf6cc4d7_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4712 -ip 4712
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4712 -s 344
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 203.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.121.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp |
Files
memory/4712-0-0x000000000F840000-0x000000000F856000-memory.dmp