Analysis
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max time kernel
65s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
24-10-2024 05:07
Behavioral task
behavioral1
Sample
2024-10-24_ba16f1395b844494575188915b6215e3_gandcrab.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2024-10-24_ba16f1395b844494575188915b6215e3_gandcrab.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-24_ba16f1395b844494575188915b6215e3_gandcrab.exe
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Size
70KB
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MD5
ba16f1395b844494575188915b6215e3
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SHA1
3a744d65584c666f6bba16d8057dd0de1c22b19b
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SHA256
fefe712a526c07e1096f5d99d734aa70f1d6e2819ce7d1e585b538e5c42d26b3
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SHA512
49acd2424e9f13249887265fa9b78e1bfb55c6b86d1c64f8c7807ba7dd42535bfdca6972ce38aa57f7a805d1b10b8138e851de318bf8913d566d745209c0b62b
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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-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\khrsopotbme = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-10-24_ba16f1395b844494575188915b6215e3_gandcrab.exe" 2024-10-24_ba16f1395b844494575188915b6215e3_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: 2024-10-24_ba16f1395b844494575188915b6215e3_gandcrab.exe File opened (read-only) \??\Q: 2024-10-24_ba16f1395b844494575188915b6215e3_gandcrab.exe File opened (read-only) \??\T: 2024-10-24_ba16f1395b844494575188915b6215e3_gandcrab.exe File opened (read-only) \??\A: 2024-10-24_ba16f1395b844494575188915b6215e3_gandcrab.exe File opened (read-only) \??\I: 2024-10-24_ba16f1395b844494575188915b6215e3_gandcrab.exe File opened (read-only) \??\R: 2024-10-24_ba16f1395b844494575188915b6215e3_gandcrab.exe File opened (read-only) \??\V: 2024-10-24_ba16f1395b844494575188915b6215e3_gandcrab.exe File opened (read-only) \??\W: 2024-10-24_ba16f1395b844494575188915b6215e3_gandcrab.exe File opened (read-only) \??\Y: 2024-10-24_ba16f1395b844494575188915b6215e3_gandcrab.exe File opened (read-only) \??\G: 2024-10-24_ba16f1395b844494575188915b6215e3_gandcrab.exe File opened (read-only) \??\E: 2024-10-24_ba16f1395b844494575188915b6215e3_gandcrab.exe File opened (read-only) \??\L: 2024-10-24_ba16f1395b844494575188915b6215e3_gandcrab.exe File opened (read-only) \??\O: 2024-10-24_ba16f1395b844494575188915b6215e3_gandcrab.exe File opened (read-only) \??\U: 2024-10-24_ba16f1395b844494575188915b6215e3_gandcrab.exe File opened (read-only) \??\B: 2024-10-24_ba16f1395b844494575188915b6215e3_gandcrab.exe File opened (read-only) \??\J: 2024-10-24_ba16f1395b844494575188915b6215e3_gandcrab.exe File opened (read-only) \??\M: 2024-10-24_ba16f1395b844494575188915b6215e3_gandcrab.exe File opened (read-only) \??\N: 2024-10-24_ba16f1395b844494575188915b6215e3_gandcrab.exe File opened (read-only) \??\P: 2024-10-24_ba16f1395b844494575188915b6215e3_gandcrab.exe File opened (read-only) \??\S: 2024-10-24_ba16f1395b844494575188915b6215e3_gandcrab.exe File opened (read-only) \??\X: 2024-10-24_ba16f1395b844494575188915b6215e3_gandcrab.exe File opened (read-only) \??\Z: 2024-10-24_ba16f1395b844494575188915b6215e3_gandcrab.exe File opened (read-only) \??\H: 2024-10-24_ba16f1395b844494575188915b6215e3_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 2024-10-24_ba16f1395b844494575188915b6215e3_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 2024-10-24_ba16f1395b844494575188915b6215e3_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-10-24_ba16f1395b844494575188915b6215e3_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-10-24_ba16f1395b844494575188915b6215e3_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2772 2024-10-24_ba16f1395b844494575188915b6215e3_gandcrab.exe 2772 2024-10-24_ba16f1395b844494575188915b6215e3_gandcrab.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-24_ba16f1395b844494575188915b6215e3_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-24_ba16f1395b844494575188915b6215e3_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:2772