Analysis
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max time kernel
119s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
23-07-2024 12:44
Behavioral task
behavioral1
Sample
2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe
Resource
win10v2004-20240709-en
General
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Target
2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe
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Size
70KB
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MD5
cb934b3ad071b206df06cffff22ea32e
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SHA1
1a2e229c66b2cc22db7a41b1b868df60e2e900b2
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SHA256
7ea8db38f80ddaf3cdc2b941022870692dee3b45f48663c3ffeeb105b9d971ed
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SHA512
aee2cd2e0894a2c3dbc963cc067e19b60f7f5267660545dc80614393ec5e71f3543de621ff81676c87c795c54e87ea934fb1726010ae1002e070251a8dc683c6
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SSDEEP
1536:tZZZZZZZZZZZZpXzzzzzzzzzzzzADypczUk+lkZJngWMqqU+2bbbAV2/S2OvvdZl:sd5BJHMqqDL2/Ovvdr
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\lpddwiuzggb = "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.
Processes:
2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exedescription ioc process 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) \??\K: 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) \??\Z: 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe File opened (read-only) \??\W: 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe File opened (read-only) \??\B: 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe File opened (read-only) \??\E: 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe File opened (read-only) \??\N: 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe File opened (read-only) \??\P: 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe File opened (read-only) \??\Q: 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe File opened (read-only) \??\U: 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) \??\O: 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe File opened (read-only) \??\T: 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) \??\A: 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe File opened (read-only) \??\J: 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe File opened (read-only) \??\L: 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe File opened (read-only) \??\S: 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.
Processes:
2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exedescription 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 2 IoCs
Processes:
2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exepid process 1500 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe 1500 2024-07-23_cb934b3ad071b206df06cffff22ea32e_gandcrab.exe
Processes
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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:1500