Analysis Overview
SHA256
824617c51ce05da7c437e02af110af228822c6c808a3ac0b7c6c4220cae2dd10
Threat Level: Known bad
The file 2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab was found to be: Known bad.
Malicious Activity Summary
GandCrab payload
Gandcrab family
Adds Run key to start application
Enumerates connected drives
Unsigned PE
System Location Discovery: System Language Discovery
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-28 14:32
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
2024-09-28 14:32
Reported
2024-09-28 14:34
Platform
win7-20240903-en
Max time kernel
118s
Max time network
119s
Command Line
Signatures
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\qkeutyshmco = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe" | C:\Users\Admin\AppData\Local\Temp\2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe | N/A |
Enumerates connected drives
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe | N/A |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier | C:\Users\Admin\AppData\Local\Temp\2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe
"C:\Users\Admin\AppData\Local\Temp\2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ipv4bot.whatismyipaddress.com | udp |
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-28 14:32
Reported
2024-09-28 14:34
Platform
win10v2004-20240802-en
Max time kernel
94s
Max time network
124s
Command Line
Signatures
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\wquykilrdsr = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe" | C:\Users\Admin\AppData\Local\Temp\2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe | N/A |
Enumerates connected drives
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe | N/A |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier | C:\Users\Admin\AppData\Local\Temp\2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Processes
C:\Users\Admin\AppData\Local\Temp\2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe
"C:\Users\Admin\AppData\Local\Temp\2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ipv4bot.whatismyipaddress.com | 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 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 101.209.201.84.in-addr.arpa | udp |
| IE | 52.111.236.23:443 | tcp | |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |