Analysis Overview
SHA256
50457a86ad7c4eb886b78502bd20bb2474f82bd8e933d90b98806e5270e73986
Threat Level: Known bad
The file 202409273b5008203065d9c6851627e4a2c423d4gandcrab 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
2024-09-27 06:31
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
2024-09-27 06:31
Reported
2024-09-27 06:34
Platform
win7-20240903-en
Max time kernel
122s
Max time network
124s
Command Line
Signatures
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\qitgglonuaq = "C:\\Users\\Admin\\AppData\\Local\\Temp\\202409273b5008203065d9c6851627e4a2c423d4gandcrab.exe" | C:\Users\Admin\AppData\Local\Temp\202409273b5008203065d9c6851627e4a2c423d4gandcrab.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\202409273b5008203065d9c6851627e4a2c423d4gandcrab.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\202409273b5008203065d9c6851627e4a2c423d4gandcrab.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\202409273b5008203065d9c6851627e4a2c423d4gandcrab.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier | C:\Users\Admin\AppData\Local\Temp\202409273b5008203065d9c6851627e4a2c423d4gandcrab.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\202409273b5008203065d9c6851627e4a2c423d4gandcrab.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\202409273b5008203065d9c6851627e4a2c423d4gandcrab.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\202409273b5008203065d9c6851627e4a2c423d4gandcrab.exe
"C:\Users\Admin\AppData\Local\Temp\202409273b5008203065d9c6851627e4a2c423d4gandcrab.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ipv4bot.whatismyipaddress.com | udp |
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-27 06:31
Reported
2024-09-27 06:34
Platform
win10v2004-20240802-en
Max time kernel
131s
Max time network
133s
Command Line
Signatures
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\mfehaixtzjk = "C:\\Users\\Admin\\AppData\\Local\\Temp\\202409273b5008203065d9c6851627e4a2c423d4gandcrab.exe" | C:\Users\Admin\AppData\Local\Temp\202409273b5008203065d9c6851627e4a2c423d4gandcrab.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\202409273b5008203065d9c6851627e4a2c423d4gandcrab.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\202409273b5008203065d9c6851627e4a2c423d4gandcrab.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\202409273b5008203065d9c6851627e4a2c423d4gandcrab.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier | C:\Users\Admin\AppData\Local\Temp\202409273b5008203065d9c6851627e4a2c423d4gandcrab.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\202409273b5008203065d9c6851627e4a2c423d4gandcrab.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\202409273b5008203065d9c6851627e4a2c423d4gandcrab.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\202409273b5008203065d9c6851627e4a2c423d4gandcrab.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\202409273b5008203065d9c6851627e4a2c423d4gandcrab.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\202409273b5008203065d9c6851627e4a2c423d4gandcrab.exe
"C:\Users\Admin\AppData\Local\Temp\202409273b5008203065d9c6851627e4a2c423d4gandcrab.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4264,i,4174666705242427184,7333705955694532165,262144 --variations-seed-version --mojo-platform-channel-handle=4500 /prefetch:8
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 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ipv4bot.whatismyipaddress.com | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |