Analysis
-
max time kernel
95s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
31-12-2024 17:22
Behavioral task
behavioral1
Sample
2024-12-31_d52c69ff804b6f472c840fd361c95a1b_gandcrab.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-12-31_d52c69ff804b6f472c840fd361c95a1b_gandcrab.exe
Resource
win10v2004-20241007-en
General
-
Target
2024-12-31_d52c69ff804b6f472c840fd361c95a1b_gandcrab.exe
-
Size
70KB
-
MD5
d52c69ff804b6f472c840fd361c95a1b
-
SHA1
9535bcda26c10e7c8f56292baa5709cba05f826d
-
SHA256
ba4db7ace32567b3f6d6b211b91225c0a3f871233bf18c5521e89dd2f1873a66
-
SHA512
4bb53043f77320c7798de60cebcdd5f7f689dfe3cde38a954b5abdda757c59c190725a355220a7a44a36fb5a7204fba5c94604ba22fd73061f22e05bac5cf351
-
SSDEEP
1536:RZZZZZZZZZZZZpXzzzzzzzzzzzzADypczUk+lkZJngWMqqU+2bbbAV2/S2OvvdZl:4d5BJHMqqDL2/Ovvdr
Malware Config
Signatures
-
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\pumlknysdmb = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-12-31_d52c69ff804b6f472c840fd361c95a1b_gandcrab.exe" 2024-12-31_d52c69ff804b6f472c840fd361c95a1b_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) \??\W: 2024-12-31_d52c69ff804b6f472c840fd361c95a1b_gandcrab.exe File opened (read-only) \??\Y: 2024-12-31_d52c69ff804b6f472c840fd361c95a1b_gandcrab.exe File opened (read-only) \??\R: 2024-12-31_d52c69ff804b6f472c840fd361c95a1b_gandcrab.exe File opened (read-only) \??\T: 2024-12-31_d52c69ff804b6f472c840fd361c95a1b_gandcrab.exe File opened (read-only) \??\I: 2024-12-31_d52c69ff804b6f472c840fd361c95a1b_gandcrab.exe File opened (read-only) \??\M: 2024-12-31_d52c69ff804b6f472c840fd361c95a1b_gandcrab.exe File opened (read-only) \??\N: 2024-12-31_d52c69ff804b6f472c840fd361c95a1b_gandcrab.exe File opened (read-only) \??\O: 2024-12-31_d52c69ff804b6f472c840fd361c95a1b_gandcrab.exe File opened (read-only) \??\P: 2024-12-31_d52c69ff804b6f472c840fd361c95a1b_gandcrab.exe File opened (read-only) \??\V: 2024-12-31_d52c69ff804b6f472c840fd361c95a1b_gandcrab.exe File opened (read-only) \??\G: 2024-12-31_d52c69ff804b6f472c840fd361c95a1b_gandcrab.exe File opened (read-only) \??\H: 2024-12-31_d52c69ff804b6f472c840fd361c95a1b_gandcrab.exe File opened (read-only) \??\X: 2024-12-31_d52c69ff804b6f472c840fd361c95a1b_gandcrab.exe File opened (read-only) \??\Z: 2024-12-31_d52c69ff804b6f472c840fd361c95a1b_gandcrab.exe File opened (read-only) \??\B: 2024-12-31_d52c69ff804b6f472c840fd361c95a1b_gandcrab.exe File opened (read-only) \??\S: 2024-12-31_d52c69ff804b6f472c840fd361c95a1b_gandcrab.exe File opened (read-only) \??\J: 2024-12-31_d52c69ff804b6f472c840fd361c95a1b_gandcrab.exe File opened (read-only) \??\K: 2024-12-31_d52c69ff804b6f472c840fd361c95a1b_gandcrab.exe File opened (read-only) \??\L: 2024-12-31_d52c69ff804b6f472c840fd361c95a1b_gandcrab.exe File opened (read-only) \??\Q: 2024-12-31_d52c69ff804b6f472c840fd361c95a1b_gandcrab.exe File opened (read-only) \??\U: 2024-12-31_d52c69ff804b6f472c840fd361c95a1b_gandcrab.exe File opened (read-only) \??\A: 2024-12-31_d52c69ff804b6f472c840fd361c95a1b_gandcrab.exe File opened (read-only) \??\E: 2024-12-31_d52c69ff804b6f472c840fd361c95a1b_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 2024-12-31_d52c69ff804b6f472c840fd361c95a1b_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 2024-12-31_d52c69ff804b6f472c840fd361c95a1b_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-12-31_d52c69ff804b6f472c840fd361c95a1b_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-12-31_d52c69ff804b6f472c840fd361c95a1b_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2696 2024-12-31_d52c69ff804b6f472c840fd361c95a1b_gandcrab.exe 2696 2024-12-31_d52c69ff804b6f472c840fd361c95a1b_gandcrab.exe 2696 2024-12-31_d52c69ff804b6f472c840fd361c95a1b_gandcrab.exe 2696 2024-12-31_d52c69ff804b6f472c840fd361c95a1b_gandcrab.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-12-31_d52c69ff804b6f472c840fd361c95a1b_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-31_d52c69ff804b6f472c840fd361c95a1b_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:2696