Analysis
- max time kernel
15s - max time network
21s - platform
windows7_x64 - resource
win7-20240704-en - resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system - submitted
27/07/2024, 12:33
Behavioral task
behavioral1
Sample
2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe
Resource
win7-20240704-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe
Resource
win10v2004-20240709-en
5 signatures
150 seconds
General
- Target 2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe
- Size 70KB
- Sample240727-prk6fashma
- SHA256 d9bdb5f1529baf15eb70d5fdc152c722d15c5f31e0e3aa574c2f4dc0796ad262
- MD5 992a625052ff659ff78db2b390851fb6
- SHA1 11d570fc0bc7955a8c6cec076a64fb6c0d90d3d6
- SHA512 66051d5d8eaa19a8a3cb83c718b9fa83325557f3636492921e3c064bc724cb8fedceebb27678e99920f8610e8b9c120de22799c1dececb9c86b3777f0053986d
- SSDEEP 1536:eZZZZZZZZZZZZpXzzzzzzzzzzzzADypczUk+lkZJngWMqqU+2bbbAV2/S2OvvdZl:9d5BJHMqqDL2/Ovvdr
- MD5 SHA1 SHA512 SSDEEP
Score
6/10
Malware Config
Signatures
- Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\vibxpfcbllx = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe" 2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe - Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\L: 2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe File opened (read-only) \??\Q: 2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe File opened (read-only) \??\S: 2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe File opened (read-only) \??\U: 2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe File opened (read-only) \??\V: 2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe File opened (read-only) \??\X: 2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe File opened (read-only) \??\E: 2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe File opened (read-only) \??\K: 2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe File opened (read-only) \??\O: 2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe File opened (read-only) \??\R: 2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe File opened (read-only) \??\A: 2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe File opened (read-only) \??\N: 2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe File opened (read-only) \??\Z: 2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe File opened (read-only) \??\B: 2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe File opened (read-only) \??\G: 2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe File opened (read-only) \??\H: 2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe File opened (read-only) \??\I: 2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe File opened (read-only) \??\J: 2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe File opened (read-only) \??\M: 2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe File opened (read-only) \??\P: 2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe File opened (read-only) \??\T: 2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe File opened (read-only) \??\W: 2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe File opened (read-only) \??\Y: 2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe - System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe - Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 624 2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe 624 2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-07-27_992a625052ff659ff78db2b390851fb6_gandcrab.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:624