Analysis
- max time kernel
149s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20240709-en - resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system - submitted
23/07/2024, 12:44
Behavioral task
behavioral1
Sample
2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe
Resource
win7-20240708-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe
Resource
win10v2004-20240709-en
4 signatures
150 seconds
General
- Target 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe
- Size 70KB
- Sample240723-pyf53azfrq
- SHA256 7ea8db38f80ddaf3cdc2b941022870692dee3b45f48663c3ffeeb105b9d971ed
- MD5 cb934b3ad071b206df06cffff22ea32e
- SHA1 1a2e229c66b2cc22db7a41b1b868df60e2e900b2
- SHA512 aee2cd2e0894a2c3dbc963cc067e19b60f7f5267660545dc80614393ec5e71f3543de621ff81676c87c795c54e87ea934fb1726010ae1002e070251a8dc683c6
- SSDEEP 1536:tZZZZZZZZZZZZpXzzzzzzzzzzzzADypczUk+lkZJngWMqqU+2bbbAV2/S2OvvdZl:sd5BJHMqqDL2/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-1-5-21-1176886754-713327781-2233697964-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\dssqwktuwzr = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe" 2024-07-23_cb934b3ad071b206df06cffff22ea32e_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) \??\A: 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe File opened (read-only) \??\B: 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe File opened (read-only) \??\J: 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe File opened (read-only) \??\K: 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe File opened (read-only) \??\S: 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe File opened (read-only) \??\W: 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe File opened (read-only) \??\L: 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe File opened (read-only) \??\O: 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe File opened (read-only) \??\P: 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe File opened (read-only) \??\X: 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe File opened (read-only) \??\Y: 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe File opened (read-only) \??\N: 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe File opened (read-only) \??\R: 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe File opened (read-only) \??\V: 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe File opened (read-only) \??\E: 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe File opened (read-only) \??\G: 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe File opened (read-only) \??\H: 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe File opened (read-only) \??\I: 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe File opened (read-only) \??\M: 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe File opened (read-only) \??\Q: 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe File opened (read-only) \??\T: 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe File opened (read-only) \??\U: 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe File opened (read-only) \??\Z: 2024-07-23_cb934b3ad071b206df06cffff22ea32e_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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1080 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe 1080 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe 1080 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe 1080 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:1080