Analysis Overview
SHA256
488d77e23e277b2e52478140120213cfa336022bfbae1f7dc30e4ba5ba775716
Threat Level: Known bad
The file 2024-06-15_5967f60291a8b2416802f2189a2ccb2f_gandcrab was found to be: Known bad.
Malicious Activity Summary
Detects Reflective DLL injection artifacts
Detects ransomware indicator
Gandcrab family
GandCrab payload
Gandcrab Payload
Adds Run key to start application
Enumerates connected drives
Unsigned PE
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-15 08:29
Signatures
Detects Reflective DLL injection artifacts
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects ransomware indicator
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
GandCrab payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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: behavioral2
Detonation Overview
Submitted
2024-06-15 08:29
Reported
2024-06-15 08:32
Platform
win10v2004-20240508-en
Max time kernel
148s
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\vzgxtusjlzx = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-06-15_5967f60291a8b2416802f2189a2ccb2f_gandcrab.exe" | C:\Users\Admin\AppData\Local\Temp\2024-06-15_5967f60291a8b2416802f2189a2ccb2f_gandcrab.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\2024-06-15_5967f60291a8b2416802f2189a2ccb2f_gandcrab.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\2024-06-15_5967f60291a8b2416802f2189a2ccb2f_gandcrab.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier | C:\Users\Admin\AppData\Local\Temp\2024-06-15_5967f60291a8b2416802f2189a2ccb2f_gandcrab.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-15_5967f60291a8b2416802f2189a2ccb2f_gandcrab.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-15_5967f60291a8b2416802f2189a2ccb2f_gandcrab.exe"
C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.coin dns1.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns2.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.coin dns2.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns2.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns1.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.coin dns1.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.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 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | nomoreransom.coin | udp |
| US | 8.8.8.8:53 | nomoreransom.coin | udp |
| US | 8.8.8.8:53 | nomoreransom.coin | udp |
| US | 8.8.8.8:53 | nomoreransom.coin | 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 | 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 | dns2.soprodns.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | nomoreransom.coin | udp |
| US | 8.8.8.8:53 | nomoreransom.coin | udp |
| US | 8.8.8.8:53 | nomoreransom.coin | udp |
| US | 8.8.8.8:53 | nomoreransom.coin | 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 | 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.coin | udp |
| US | 8.8.8.8:53 | nomoreransom.coin | udp |
| US | 8.8.8.8:53 | nomoreransom.coin | udp |
| US | 8.8.8.8:53 | nomoreransom.coin | 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 |
Files
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-15 08:29
Reported
2024-06-15 08:31
Platform
win7-20240508-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-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\wueubgpzfzc = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-06-15_5967f60291a8b2416802f2189a2ccb2f_gandcrab.exe" | C:\Users\Admin\AppData\Local\Temp\2024-06-15_5967f60291a8b2416802f2189a2ccb2f_gandcrab.exe | N/A |
Enumerates connected drives
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\2024-06-15_5967f60291a8b2416802f2189a2ccb2f_gandcrab.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier | C:\Users\Admin\AppData\Local\Temp\2024-06-15_5967f60291a8b2416802f2189a2ccb2f_gandcrab.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\2024-06-15_5967f60291a8b2416802f2189a2ccb2f_gandcrab.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-15_5967f60291a8b2416802f2189a2ccb2f_gandcrab.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-15_5967f60291a8b2416802f2189a2ccb2f_gandcrab.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-15_5967f60291a8b2416802f2189a2ccb2f_gandcrab.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-15_5967f60291a8b2416802f2189a2ccb2f_gandcrab.exe"
C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.coin dns1.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns1.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup gandcrab.bit dns2.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.coin dns2.soprodns.ru
C:\Windows\SysWOW64\nslookup.exe
nslookup nomoreransom.bit dns2.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.coin | udp |
| US | 8.8.8.8:53 | nomoreransom.coin | udp |
| US | 8.8.8.8:53 | nomoreransom.coin | udp |
| US | 8.8.8.8:53 | nomoreransom.coin | 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 | dns2.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 | dns2.soprodns.ru | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | nomoreransom.coin | udp |
| US | 8.8.8.8:53 | nomoreransom.coin | udp |
| US | 8.8.8.8:53 | nomoreransom.coin | udp |
| US | 8.8.8.8:53 | nomoreransom.coin | udp |
| US | 8.8.8.8:53 | dns2.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 | 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 |