Analysis
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max time kernel
141s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
03-11-2024 13:30
Behavioral task
behavioral1
Sample
2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_gandcrab.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_gandcrab.exe
Resource
win10v2004-20241007-en
General
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Target
2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_gandcrab.exe
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Size
70KB
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MD5
e890fe641a4e54fddc4d356aa9bcbdca
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SHA1
c09168a1d2f932c0fa169d130fb170c48fcd8942
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SHA256
9b9ff8e1e52a9a3318f46f12a4684f49143680bc0973a2362486aa16d15ea8b6
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SHA512
913cc21de6e3897de71374fb9154e0c1dfe7a9375b5af22a527d6bb4ca684d5eb3007929d60894c76778c5b56c5213eab08fcc1a83af4d51254889c263616fe6
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SSDEEP
1536:XZZZZZZZZZZZZpXzzzzzzzzzzzzADypczUk+lkZJngWMqqU+2bbbAV2/S2OvvdZl:+d5BJHMqqDL2/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-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\jegdfbrsjzj = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_gandcrab.exe" 2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_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) \??\K: 2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_gandcrab.exe File opened (read-only) \??\T: 2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_gandcrab.exe File opened (read-only) \??\U: 2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_gandcrab.exe File opened (read-only) \??\W: 2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_gandcrab.exe File opened (read-only) \??\G: 2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_gandcrab.exe File opened (read-only) \??\L: 2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_gandcrab.exe File opened (read-only) \??\N: 2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_gandcrab.exe File opened (read-only) \??\O: 2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_gandcrab.exe File opened (read-only) \??\S: 2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_gandcrab.exe File opened (read-only) \??\X: 2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_gandcrab.exe File opened (read-only) \??\J: 2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_gandcrab.exe File opened (read-only) \??\M: 2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_gandcrab.exe File opened (read-only) \??\R: 2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_gandcrab.exe File opened (read-only) \??\Z: 2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_gandcrab.exe File opened (read-only) \??\A: 2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_gandcrab.exe File opened (read-only) \??\E: 2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_gandcrab.exe File opened (read-only) \??\H: 2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_gandcrab.exe File opened (read-only) \??\I: 2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_gandcrab.exe File opened (read-only) \??\P: 2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_gandcrab.exe File opened (read-only) \??\Q: 2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_gandcrab.exe File opened (read-only) \??\V: 2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_gandcrab.exe File opened (read-only) \??\Y: 2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_gandcrab.exe File opened (read-only) \??\B: 2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_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 2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_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 2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3168 2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_gandcrab.exe 3168 2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_gandcrab.exe 3168 2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_gandcrab.exe 3168 2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_gandcrab.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-11-03_e890fe641a4e54fddc4d356aa9bcbdca_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:3168