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Analysis
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max time kernel
94s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
10/04/2024, 02:39
Behavioral task
behavioral1
Sample
2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_gandcrab.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_gandcrab.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_gandcrab.exe
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Size
70KB
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MD5
5556ca5301f4b22a39d9770aa26d5b53
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SHA1
f4df6366cece9398b3d3b0ebf09fc376fa631dad
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SHA256
b3188ebcabe86b379103199a9a83e0dca3d3e185cfef06f84362b4b88599832b
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SHA512
401df7f24a44eaff1ae64206dab7e8b0a0b0177ca2c49056ad550e875699b82f012533adc08ede289b071a3af5155e68f674bce50c93353c939a4c33f5298e2b
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SSDEEP
1536:MZZZZZZZZZZZZpXzzzzzzzzzzzzADypczUk+lkZJngWMqqU+2bbbAV2/S2OvvdZl:Td5BJHMqqDL2/Ovvdr
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\ouxoziljcyt = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_gandcrab.exe" 2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_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) \??\Z: 2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_gandcrab.exe File opened (read-only) \??\N: 2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_gandcrab.exe File opened (read-only) \??\T: 2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_gandcrab.exe File opened (read-only) \??\J: 2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_gandcrab.exe File opened (read-only) \??\K: 2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_gandcrab.exe File opened (read-only) \??\M: 2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_gandcrab.exe File opened (read-only) \??\O: 2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_gandcrab.exe File opened (read-only) \??\S: 2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_gandcrab.exe File opened (read-only) \??\V: 2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_gandcrab.exe File opened (read-only) \??\E: 2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_gandcrab.exe File opened (read-only) \??\I: 2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_gandcrab.exe File opened (read-only) \??\G: 2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_gandcrab.exe File opened (read-only) \??\H: 2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_gandcrab.exe File opened (read-only) \??\L: 2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_gandcrab.exe File opened (read-only) \??\P: 2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_gandcrab.exe File opened (read-only) \??\R: 2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_gandcrab.exe File opened (read-only) \??\A: 2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_gandcrab.exe File opened (read-only) \??\B: 2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_gandcrab.exe File opened (read-only) \??\W: 2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_gandcrab.exe File opened (read-only) \??\X: 2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_gandcrab.exe File opened (read-only) \??\Y: 2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_gandcrab.exe File opened (read-only) \??\Q: 2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_gandcrab.exe File opened (read-only) \??\U: 2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_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 2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3580 2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_gandcrab.exe 3580 2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_gandcrab.exe 3580 2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_gandcrab.exe 3580 2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_gandcrab.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-10_5556ca5301f4b22a39d9770aa26d5b53_gandcrab.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:3580