Analysis Overview
SHA256
d32d9ab66cf41339dbab3c311bc5f80798e16c17218533a56a43c8a885ccf9c3
Threat Level: Known bad
The file d32d9ab66cf41339dbab3c311bc5f80798e16c17218533a56a43c8a885ccf9c3 was found to be: Known bad.
Malicious Activity Summary
Gandcrab
GandCrab payload
Detects Reflective DLL injection artifacts
Detects ransomware indicator
Gandcrab Payload
Detects Reflective DLL injection artifacts
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 02:29
Signatures
Detects Reflective DLL injection artifacts
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-15 02:29
Reported
2024-06-15 02:31
Platform
win7-20240508-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
GandCrab payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Gandcrab
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 |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\buusamgwbjb = "C:\\Users\\Admin\\AppData\\Local\\Temp\\d32d9ab66cf41339dbab3c311bc5f80798e16c17218533a56a43c8a885ccf9c3.exe" | C:\Users\Admin\AppData\Local\Temp\d32d9ab66cf41339dbab3c311bc5f80798e16c17218533a56a43c8a885ccf9c3.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\d32d9ab66cf41339dbab3c311bc5f80798e16c17218533a56a43c8a885ccf9c3.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\d32d9ab66cf41339dbab3c311bc5f80798e16c17218533a56a43c8a885ccf9c3.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier | C:\Users\Admin\AppData\Local\Temp\d32d9ab66cf41339dbab3c311bc5f80798e16c17218533a56a43c8a885ccf9c3.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d32d9ab66cf41339dbab3c311bc5f80798e16c17218533a56a43c8a885ccf9c3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d32d9ab66cf41339dbab3c311bc5f80798e16c17218533a56a43c8a885ccf9c3.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\d32d9ab66cf41339dbab3c311bc5f80798e16c17218533a56a43c8a885ccf9c3.exe
"C:\Users\Admin\AppData\Local\Temp\d32d9ab66cf41339dbab3c311bc5f80798e16c17218533a56a43c8a885ccf9c3.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 |
Files
memory/2992-0-0x000000000FD10000-0x000000000FD27000-memory.dmp
memory/2992-2-0x0000000000180000-0x0000000000184000-memory.dmp
memory/2992-6-0x0000000000180000-0x0000000000184000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-15 02:29
Reported
2024-06-15 02:31
Platform
win10v2004-20240508-en
Max time kernel
148s
Max time network
150s
Command Line
Signatures
GandCrab payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Gandcrab
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 |
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\usyuiifxqzv = "C:\\Users\\Admin\\AppData\\Local\\Temp\\d32d9ab66cf41339dbab3c311bc5f80798e16c17218533a56a43c8a885ccf9c3.exe" | C:\Users\Admin\AppData\Local\Temp\d32d9ab66cf41339dbab3c311bc5f80798e16c17218533a56a43c8a885ccf9c3.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\d32d9ab66cf41339dbab3c311bc5f80798e16c17218533a56a43c8a885ccf9c3.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier | C:\Users\Admin\AppData\Local\Temp\d32d9ab66cf41339dbab3c311bc5f80798e16c17218533a56a43c8a885ccf9c3.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\d32d9ab66cf41339dbab3c311bc5f80798e16c17218533a56a43c8a885ccf9c3.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\d32d9ab66cf41339dbab3c311bc5f80798e16c17218533a56a43c8a885ccf9c3.exe
"C:\Users\Admin\AppData\Local\Temp\d32d9ab66cf41339dbab3c311bc5f80798e16c17218533a56a43c8a885ccf9c3.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 | 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 |
| US | 8.8.8.8:53 | nomoreransom.bit | udp |
Files
memory/224-0-0x000000000F7F0000-0x000000000F807000-memory.dmp
memory/224-2-0x00007FF81F0D0000-0x00007FF81F2C5000-memory.dmp
memory/224-6-0x00007FF81F0D0000-0x00007FF81F2C5000-memory.dmp