Analysis Overview
SHA256
9f0310c8d7c3b5b077439bc7fe8ad5ab9d35121543994aae9e1d2ea95856e62e
Threat Level: Known bad
The file 202405244e72a9ccd1c403f1101fd3538b4278ecbkransomwaregandcrabkaragany was found to be: Known bad.
Malicious Activity Summary
GandCrab payload
Gandcrab family
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-25 21:18
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
2024-05-25 21:18
Reported
2024-05-25 21:20
Platform
win7-20240221-en
Max time kernel
121s
Max time network
123s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\202405244e72a9ccd1c403f1101fd3538b4278ecbkransomwaregandcrabkaragany.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2932 wrote to memory of 2112 | N/A | C:\Users\Admin\AppData\Local\Temp\202405244e72a9ccd1c403f1101fd3538b4278ecbkransomwaregandcrabkaragany.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2932 wrote to memory of 2112 | N/A | C:\Users\Admin\AppData\Local\Temp\202405244e72a9ccd1c403f1101fd3538b4278ecbkransomwaregandcrabkaragany.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2932 wrote to memory of 2112 | N/A | C:\Users\Admin\AppData\Local\Temp\202405244e72a9ccd1c403f1101fd3538b4278ecbkransomwaregandcrabkaragany.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2932 wrote to memory of 2112 | N/A | C:\Users\Admin\AppData\Local\Temp\202405244e72a9ccd1c403f1101fd3538b4278ecbkransomwaregandcrabkaragany.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\202405244e72a9ccd1c403f1101fd3538b4278ecbkransomwaregandcrabkaragany.exe
"C:\Users\Admin\AppData\Local\Temp\202405244e72a9ccd1c403f1101fd3538b4278ecbkransomwaregandcrabkaragany.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2932 -s 88
Network
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-25 21:18
Reported
2024-05-25 21:20
Platform
win10v2004-20240426-en
Max time kernel
133s
Max time network
103s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\202405244e72a9ccd1c403f1101fd3538b4278ecbkransomwaregandcrabkaragany.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\202405244e72a9ccd1c403f1101fd3538b4278ecbkransomwaregandcrabkaragany.exe
"C:\Users\Admin\AppData\Local\Temp\202405244e72a9ccd1c403f1101fd3538b4278ecbkransomwaregandcrabkaragany.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3664 -ip 3664
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3664 -s 264
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.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 | 25.140.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.24.18.2.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 |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |