Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
02/03/2024, 17:00
Behavioral task
behavioral1
Sample
2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_gandcrab.exe
Resource
win7-20240221-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_gandcrab.exe
Resource
win10v2004-20240226-en
4 signatures
150 seconds
General
- Target 2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_gandcrab.exe
- Size 70KB
- Sample240302-vjg2psfb8s
- SHA256 07f74b29377a14dd6ab02ae7034d03a028e61963d2ac0a81a1f30e74f18dbd49
- MD5 81c060dd9041aaf5e0954b5ead06d93e
- SHA1 908b1d4dbfff04bd4985457b476df6e6de5e980a
- SHA512 59446e82ff44198f347b6c7b0b86de84c8ae5a38a31b9ebc134111aa37d56b70195de3cac6b198c7bda9cc98f7a81457065a98fd701d5d38e70046480c150a06
- SSDEEP 1536:6ZZZZZZZZZZZZpXzzzzzzzzzzzzADypczUk+lkZJngWMqqU+2bbbAV2/S2OvvdZl:Rd5BJHMqqDL2/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-1-5-21-983155329-280873152-1838004294-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\qdldrpxrbkv = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_gandcrab.exe" 2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_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) \??\O: 2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_gandcrab.exe File opened (read-only) \??\U: 2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_gandcrab.exe File opened (read-only) \??\V: 2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_gandcrab.exe File opened (read-only) \??\H: 2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_gandcrab.exe File opened (read-only) \??\J: 2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_gandcrab.exe File opened (read-only) \??\M: 2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_gandcrab.exe File opened (read-only) \??\P: 2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_gandcrab.exe File opened (read-only) \??\S: 2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_gandcrab.exe File opened (read-only) \??\W: 2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_gandcrab.exe File opened (read-only) \??\Y: 2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_gandcrab.exe File opened (read-only) \??\Z: 2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_gandcrab.exe File opened (read-only) \??\I: 2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_gandcrab.exe File opened (read-only) \??\B: 2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_gandcrab.exe File opened (read-only) \??\E: 2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_gandcrab.exe File opened (read-only) \??\N: 2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_gandcrab.exe File opened (read-only) \??\T: 2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_gandcrab.exe File opened (read-only) \??\X: 2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_gandcrab.exe File opened (read-only) \??\A: 2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_gandcrab.exe File opened (read-only) \??\K: 2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_gandcrab.exe File opened (read-only) \??\L: 2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_gandcrab.exe File opened (read-only) \??\Q: 2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_gandcrab.exe File opened (read-only) \??\R: 2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_gandcrab.exe File opened (read-only) \??\G: 2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_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 2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_gandcrab.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2376 2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_gandcrab.exe 2376 2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_gandcrab.exe 2376 2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_gandcrab.exe 2376 2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_gandcrab.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-02_81c060dd9041aaf5e0954b5ead06d93e_gandcrab.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:2376