Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
06/03/2025, 18:59
Static task
static1
Behavioral task
behavioral1
Sample
2025-03-06_d2da4a824e7f0adf3d123e7e928be701_ryuk.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-03-06_d2da4a824e7f0adf3d123e7e928be701_ryuk.exe
Resource
win10v2004-20250217-en
General
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Target
2025-03-06_d2da4a824e7f0adf3d123e7e928be701_ryuk.exe
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Size
1.5MB
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MD5
d2da4a824e7f0adf3d123e7e928be701
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SHA1
73a35316286fa71354b7f70297b5352856e91b55
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SHA256
5e6415deaf980660f1d4e2370288a2942e08a0a44e7269446433c3dfba1f3dd4
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SHA512
1ba8325721ac28982f7a5c01d7f061bc14e5e57d4e242f6ad50cc334bdbe7c733ff8077b449d19a49c8668d68f82b08592602c49c8d1b92f143bcfc9c4b7ef8b
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SSDEEP
49152:R+dY+HsrHNIyuMMyU6T7PmpclbwbWAaJiwmqTjcoezo:vdvR7OxqPFZ
Malware Config
Signatures
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Azov
A wiper seeking only damage, first seen in 2022.
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Azov family
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Bandera = "C:\\ProgramData\\rdpclient.exe" 2025-03-06_d2da4a824e7f0adf3d123e7e928be701_ryuk.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) \??\O: 2025-03-06_d2da4a824e7f0adf3d123e7e928be701_ryuk.exe File opened (read-only) \??\S: 2025-03-06_d2da4a824e7f0adf3d123e7e928be701_ryuk.exe File opened (read-only) \??\Y: 2025-03-06_d2da4a824e7f0adf3d123e7e928be701_ryuk.exe File opened (read-only) \??\I: 2025-03-06_d2da4a824e7f0adf3d123e7e928be701_ryuk.exe File opened (read-only) \??\J: 2025-03-06_d2da4a824e7f0adf3d123e7e928be701_ryuk.exe File opened (read-only) \??\P: 2025-03-06_d2da4a824e7f0adf3d123e7e928be701_ryuk.exe File opened (read-only) \??\Q: 2025-03-06_d2da4a824e7f0adf3d123e7e928be701_ryuk.exe File opened (read-only) \??\R: 2025-03-06_d2da4a824e7f0adf3d123e7e928be701_ryuk.exe File opened (read-only) \??\V: 2025-03-06_d2da4a824e7f0adf3d123e7e928be701_ryuk.exe File opened (read-only) \??\E: 2025-03-06_d2da4a824e7f0adf3d123e7e928be701_ryuk.exe File opened (read-only) \??\K: 2025-03-06_d2da4a824e7f0adf3d123e7e928be701_ryuk.exe File opened (read-only) \??\T: 2025-03-06_d2da4a824e7f0adf3d123e7e928be701_ryuk.exe File opened (read-only) \??\W: 2025-03-06_d2da4a824e7f0adf3d123e7e928be701_ryuk.exe File opened (read-only) \??\X: 2025-03-06_d2da4a824e7f0adf3d123e7e928be701_ryuk.exe File opened (read-only) \??\Z: 2025-03-06_d2da4a824e7f0adf3d123e7e928be701_ryuk.exe File opened (read-only) \??\A: 2025-03-06_d2da4a824e7f0adf3d123e7e928be701_ryuk.exe File opened (read-only) \??\B: 2025-03-06_d2da4a824e7f0adf3d123e7e928be701_ryuk.exe File opened (read-only) \??\H: 2025-03-06_d2da4a824e7f0adf3d123e7e928be701_ryuk.exe File opened (read-only) \??\N: 2025-03-06_d2da4a824e7f0adf3d123e7e928be701_ryuk.exe File opened (read-only) \??\U: 2025-03-06_d2da4a824e7f0adf3d123e7e928be701_ryuk.exe File opened (read-only) \??\G: 2025-03-06_d2da4a824e7f0adf3d123e7e928be701_ryuk.exe File opened (read-only) \??\L: 2025-03-06_d2da4a824e7f0adf3d123e7e928be701_ryuk.exe File opened (read-only) \??\M: 2025-03-06_d2da4a824e7f0adf3d123e7e928be701_ryuk.exe