Analysis
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max time kernel
117s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
22-12-2024 06:01
Behavioral task
behavioral1
Sample
2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_gandcrab.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_gandcrab.exe
Resource
win10v2004-20241007-en
General
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Target
2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_gandcrab.exe
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Size
70KB
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MD5
e5d43bd6e4fa66db15def28dc5b046da
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SHA1
51ae65481987484aeb6645ac35b3e61411f6f25c
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SHA256
fa3934606d5dcc5e6b2db1c3bc61ddd96ebade39e1c82516d6b0ef9adb193b0d
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SHA512
47c972403a721e0585335f92e67416418da3e4dd4afd3a6926070de032419614b5c123a2e9e3dacd4808479ecdcd78775b7c4bf0379bc4fc3e575da5da7bb747
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SSDEEP
1536:5ZZZZZZZZZZZZpXzzzzzzzzzzzzADypczUk+lkZJngWMqqU+2bbbAV2/S2OvvdZl:Qd5BJHMqqDL2/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\eyudcscrjdl = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_gandcrab.exe" 2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_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) \??\E: 2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_gandcrab.exe File opened (read-only) \??\O: 2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_gandcrab.exe File opened (read-only) \??\R: 2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_gandcrab.exe File opened (read-only) \??\S: 2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_gandcrab.exe File opened (read-only) \??\Y: 2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_gandcrab.exe File opened (read-only) \??\Z: 2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_gandcrab.exe File opened (read-only) \??\W: 2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_gandcrab.exe File opened (read-only) \??\X: 2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_gandcrab.exe File opened (read-only) \??\A: 2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_gandcrab.exe File opened (read-only) \??\B: 2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_gandcrab.exe File opened (read-only) \??\H: 2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_gandcrab.exe File opened (read-only) \??\L: 2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_gandcrab.exe File opened (read-only) \??\U: 2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_gandcrab.exe File opened (read-only) \??\V: 2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_gandcrab.exe File opened (read-only) \??\P: 2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_gandcrab.exe File opened (read-only) \??\Q: 2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_gandcrab.exe File opened (read-only) \??\G: 2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_gandcrab.exe File opened (read-only) \??\I: 2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_gandcrab.exe File opened (read-only) \??\J: 2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_gandcrab.exe File opened (read-only) \??\K: 2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_gandcrab.exe File opened (read-only) \??\M: 2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_gandcrab.exe File opened (read-only) \??\N: 2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_gandcrab.exe File opened (read-only) \??\T: 2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_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 2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_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 2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2124 2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_gandcrab.exe 2124 2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_gandcrab.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-22_e5d43bd6e4fa66db15def28dc5b046da_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:2124