Analysis Overview
SHA256
6ec34f67d8f55a903d33196a3ba53ff737d97eb6ad13acb85421000dc31d6f38
Threat Level: Known bad
The file 204324582e9319cc32786c9ffd6693b9_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
2024-05-07 10:02
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
2024-05-07 10:02
Reported
2024-05-07 10:05
Platform
win7-20240221-en
Max time kernel
121s
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\204324582e9319cc32786c9ffd6693b9_JaffaCakes118.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2124 wrote to memory of 2808 | N/A | C:\Users\Admin\AppData\Local\Temp\204324582e9319cc32786c9ffd6693b9_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2124 wrote to memory of 2808 | N/A | C:\Users\Admin\AppData\Local\Temp\204324582e9319cc32786c9ffd6693b9_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2124 wrote to memory of 2808 | N/A | C:\Users\Admin\AppData\Local\Temp\204324582e9319cc32786c9ffd6693b9_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2124 wrote to memory of 2808 | N/A | C:\Users\Admin\AppData\Local\Temp\204324582e9319cc32786c9ffd6693b9_JaffaCakes118.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\204324582e9319cc32786c9ffd6693b9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\204324582e9319cc32786c9ffd6693b9_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2124 -s 124
Network
Files
memory/2124-0-0x000000000FF40000-0x000000000FF56000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-07 10:02
Reported
2024-05-07 10:05
Platform
win10v2004-20240419-en
Max time kernel
133s
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\204324582e9319cc32786c9ffd6693b9_JaffaCakes118.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\204324582e9319cc32786c9ffd6693b9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\204324582e9319cc32786c9ffd6693b9_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3860 -ip 3860
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3860 -s 344
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.190.18.2.in-addr.arpa | udp |
| GB | 23.73.138.32:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 32.138.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 139.53.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.251.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.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 |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
Files
memory/3860-0-0x000000000F0E0000-0x000000000F0F6000-memory.dmp