Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
28-09-2024 14:32
Behavioral task
behavioral1
Sample
2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe
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Size
70KB
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MD5
8d6196f3e4b68dbac66fa90949604e31
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SHA1
fa177f1105f2cc6535cc9fd753f5b9bb45d1f3d5
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SHA256
824617c51ce05da7c437e02af110af228822c6c808a3ac0b7c6c4220cae2dd10
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SHA512
01794f9ee2ae2350d8bb80bcd2d8785bd41c0a721ce47468bc41491d2c9218fe1fa6283a4276a0c6f735330c24a3639a19f5be8d62eeb65f3ceef048b7858745
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SSDEEP
1536:JZZZZZZZZZZZZpXzzzzzzzzzzzzADypczUk+lkZJngWMqqU+2bbbAV2/S2OvvdZl:gd5BJHMqqDL2/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-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\qkeutyshmco = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe" 2024-09-28_8d6196f3e4b68dbac66fa90949604e31_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) \??\S: 2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe File opened (read-only) \??\E: 2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe File opened (read-only) \??\H: 2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe File opened (read-only) \??\K: 2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe File opened (read-only) \??\L: 2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe File opened (read-only) \??\O: 2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe File opened (read-only) \??\P: 2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe File opened (read-only) \??\Q: 2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe File opened (read-only) \??\V: 2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe File opened (read-only) \??\B: 2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe File opened (read-only) \??\I: 2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe File opened (read-only) \??\N: 2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe File opened (read-only) \??\Z: 2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe File opened (read-only) \??\J: 2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe File opened (read-only) \??\T: 2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe File opened (read-only) \??\Y: 2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe File opened (read-only) \??\A: 2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe File opened (read-only) \??\G: 2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe File opened (read-only) \??\M: 2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe File opened (read-only) \??\R: 2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe File opened (read-only) \??\U: 2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe File opened (read-only) \??\W: 2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe File opened (read-only) \??\X: 2024-09-28_8d6196f3e4b68dbac66fa90949604e31_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 2024-09-28_8d6196f3e4b68dbac66fa90949604e31_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 2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2068 2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe 2068 2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-09-28_8d6196f3e4b68dbac66fa90949604e31_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-09-28_8d6196f3e4b68dbac66fa90949604e31_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:2068