Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
18-04-2024 07:39
Behavioral task
behavioral1
Sample
2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exe
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Size
70KB
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MD5
5e0d51633af39456376cb9ade0220936
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SHA1
b695d5c790a2a4e0d23ed22610fd0ed833c514c2
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SHA256
b1d023d8834959f297b84f83ff4bc09e63ad9576ecb1b11eaf1f63de5fc3cf71
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SHA512
99838bbcf8b6a1f42a23d3743317b62568f25bf23b369748de1ea9c4f9db4dd26920a701309d4f671c863b0c876c14f9e7ab2c33c5dd781421ce886b4f6f61e6
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SSDEEP
1536:kZZZZZZZZZZZZpXzzzzzzzzzzzzADypczUk+lkZJngWMqqU+2bbbAV2/S2OvvdZl:7d5BJHMqqDL2/Ovvdr
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\rfygdvetcci = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exe" 2024-04-18_5e0d51633af39456376cb9ade0220936_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:
2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exedescription ioc process File opened (read-only) \??\A: 2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exe File opened (read-only) \??\K: 2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exe File opened (read-only) \??\P: 2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exe File opened (read-only) \??\S: 2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exe File opened (read-only) \??\V: 2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exe File opened (read-only) \??\X: 2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exe File opened (read-only) \??\E: 2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exe File opened (read-only) \??\H: 2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exe File opened (read-only) \??\J: 2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exe File opened (read-only) \??\O: 2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exe File opened (read-only) \??\Q: 2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exe File opened (read-only) \??\Z: 2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exe File opened (read-only) \??\B: 2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exe File opened (read-only) \??\G: 2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exe File opened (read-only) \??\L: 2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exe File opened (read-only) \??\R: 2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exe File opened (read-only) \??\Y: 2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exe File opened (read-only) \??\I: 2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exe File opened (read-only) \??\M: 2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exe File opened (read-only) \??\N: 2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exe File opened (read-only) \??\T: 2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exe File opened (read-only) \??\U: 2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exe File opened (read-only) \??\W: 2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exepid process 2800 2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exe 2800 2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-18_5e0d51633af39456376cb9ade0220936_gandcrab.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses