Analysis Overview
SHA256
4655bb79293dbb5b19c863d8f09604042f59429ec970bd12f11a475480e1f1d4
Threat Level: Known bad
The file 913e21e9e8d06648828d13f05ad8a494_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
GandCrab payload
Gandcrab family
Enumerates connected drives
Adds Run key to start application
Unsigned PE
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-03 09:12
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
2024-06-03 09:12
Reported
2024-06-03 09:15
Platform
win7-20240221-en
Max time kernel
146s
Max time network
146s
Command Line
Signatures
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\rlxtvtyvoar = "C:\\Users\\Admin\\AppData\\Local\\Temp\\913e21e9e8d06648828d13f05ad8a494_JaffaCakes118.exe" | C:\Users\Admin\AppData\Local\Temp\913e21e9e8d06648828d13f05ad8a494_JaffaCakes118.exe | N/A |
Enumerates connected drives
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\913e21e9e8d06648828d13f05ad8a494_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\913e21e9e8d06648828d13f05ad8a494_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier | C:\Users\Admin\AppData\Local\Temp\913e21e9e8d06648828d13f05ad8a494_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\913e21e9e8d06648828d13f05ad8a494_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\913e21e9e8d06648828d13f05ad8a494_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\913e21e9e8d06648828d13f05ad8a494_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\913e21e9e8d06648828d13f05ad8a494_JaffaCakes118.exe"
C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit dns1.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns1.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit dns1.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns1.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit dns1.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns1.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit dns1.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns1.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit dns1.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns1.soprodns.ru
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ipv4bot.whatismyipaddress.com | udp |
| US | 8.8.8.8:53 | dns1.soprodns.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-03 09:12
Reported
2024-06-03 09:15
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\kvzpxbshpnz = "C:\\Users\\Admin\\AppData\\Local\\Temp\\913e21e9e8d06648828d13f05ad8a494_JaffaCakes118.exe" | C:\Users\Admin\AppData\Local\Temp\913e21e9e8d06648828d13f05ad8a494_JaffaCakes118.exe | N/A |
Enumerates connected drives
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\913e21e9e8d06648828d13f05ad8a494_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\913e21e9e8d06648828d13f05ad8a494_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier | C:\Users\Admin\AppData\Local\Temp\913e21e9e8d06648828d13f05ad8a494_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\913e21e9e8d06648828d13f05ad8a494_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\913e21e9e8d06648828d13f05ad8a494_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\913e21e9e8d06648828d13f05ad8a494_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\913e21e9e8d06648828d13f05ad8a494_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\913e21e9e8d06648828d13f05ad8a494_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\913e21e9e8d06648828d13f05ad8a494_JaffaCakes118.exe"
C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit dns1.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns1.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit dns1.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns1.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit dns1.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns1.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit dns1.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns1.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup emsisoft.bit dns1.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns1.soprodns.ru
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ipv4bot.whatismyipaddress.com | udp |
| US | 8.8.8.8:53 | dns1.soprodns.ru | 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 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | dns1.soprodns.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | dns1.soprodns.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | dns1.soprodns.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | dns1.soprodns.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | dns1.soprodns.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | 91.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | dns1.soprodns.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | dns1.soprodns.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | dns1.soprodns.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | dns1.soprodns.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | dns1.soprodns.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | dns1.soprodns.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | dns1.soprodns.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
| US | 8.8.8.8:53 | dns1.soprodns.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | emsisoft.bit | udp |
| US | 8.8.8.8:53 | dns1.soprodns.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | gandcrab.bit | udp |
| US | 8.8.8.8:53 | 108.116.69.13.in-addr.arpa | udp |