Analysis Overview
SHA256
556864b870e6cd74a2c1672390d98e8165268f974a24881157137f284133edcc
Threat Level: Known bad
The file 2024-03-24_6f2538ce2631b5ea6a61f5d4d51496ce_gandcrab was found to be: Known bad.
Malicious Activity Summary
Detects Reflective DLL injection artifacts
Gandcrab Payload
Detects ransomware indicator
GandCrab payload
Gandcrab family
Adds Run key to start application
Enumerates connected drives
Unsigned PE
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-03-24 03:53
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: behavioral1
Detonation Overview
Submitted
2024-03-24 03:53
Reported
2024-03-24 03:56
Platform
win7-20240221-en
Max time kernel
122s
Max time network
125s
Command Line
Signatures
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-406356229-2805545415-1236085040-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\ivujmgdroxd = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-03-24_6f2538ce2631b5ea6a61f5d4d51496ce_gandcrab.exe" | C:\Users\Admin\AppData\Local\Temp\2024-03-24_6f2538ce2631b5ea6a61f5d4d51496ce_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\2024-03-24_6f2538ce2631b5ea6a61f5d4d51496ce_gandcrab.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\2024-03-24_6f2538ce2631b5ea6a61f5d4d51496ce_gandcrab.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier | C:\Users\Admin\AppData\Local\Temp\2024-03-24_6f2538ce2631b5ea6a61f5d4d51496ce_gandcrab.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-03-24_6f2538ce2631b5ea6a61f5d4d51496ce_gandcrab.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-03-24_6f2538ce2631b5ea6a61f5d4d51496ce_gandcrab.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-03-24_6f2538ce2631b5ea6a61f5d4d51496ce_gandcrab.exe
"C:\Users\Admin\AppData\Local\Temp\2024-03-24_6f2538ce2631b5ea6a61f5d4d51496ce_gandcrab.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ipv4bot.whatismyipaddress.com | udp |
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-24 03:53
Reported
2024-03-24 03:56
Platform
win10v2004-20240226-en
Max time kernel
141s
Max time network
158s
Command Line
Signatures
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\afapvfeofae = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-03-24_6f2538ce2631b5ea6a61f5d4d51496ce_gandcrab.exe" | C:\Users\Admin\AppData\Local\Temp\2024-03-24_6f2538ce2631b5ea6a61f5d4d51496ce_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\2024-03-24_6f2538ce2631b5ea6a61f5d4d51496ce_gandcrab.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\2024-03-24_6f2538ce2631b5ea6a61f5d4d51496ce_gandcrab.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier | C:\Users\Admin\AppData\Local\Temp\2024-03-24_6f2538ce2631b5ea6a61f5d4d51496ce_gandcrab.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Processes
C:\Users\Admin\AppData\Local\Temp\2024-03-24_6f2538ce2631b5ea6a61f5d4d51496ce_gandcrab.exe
"C:\Users\Admin\AppData\Local\Temp\2024-03-24_6f2538ce2631b5ea6a61f5d4d51496ce_gandcrab.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 --no-appcompat-clear --mojo-platform-channel-handle=4468 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 194.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| GB | 142.250.187.202:443 | tcp | |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ipv4bot.whatismyipaddress.com | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 173.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 123.10.44.20.in-addr.arpa | udp |