Analysis
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max time kernel
900s -
max time network
901s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
10-01-2025 17:22
General
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Target
2025-01-10_8f8fb40a1051d221d36afedc8e01a94b_wannacry.exe
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Size
5.0MB
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MD5
8f8fb40a1051d221d36afedc8e01a94b
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SHA1
c2fbcd7e704d3051afee7ea369fcf266cec28958
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SHA256
eda5198147ac32f805c96e13ef2681625916f368dd688c7db313c19f96d64652
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SHA512
fa4c2b88aaea9bd997867c50909b87e45a4deae2183105846df8b2733e808550b1961b1dc1cb003a1ec18fc03ff191b1525e3d564041c6698752279550505e2a
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SSDEEP
24576:QbLguriKyMSirYbcMNgezQeQjG/D8kIqp+vbOSSqTPV:QnGMSPbcBuQej/d+TSqTd
Score
10/10
Malware Config
Signatures
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Wannacry
WannaCry is a ransomware cryptoworm.
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Wannacry family
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Contacts a large (19722) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
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Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
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Drops file in System32 directory 4 IoCs
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Drops file in Windows directory 1 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Modifies data under HKEY_USERS 15 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-10_8f8fb40a1051d221d36afedc8e01a94b_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-10_8f8fb40a1051d221d36afedc8e01a94b_wannacry.exe"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Local\Temp\2025-01-10_8f8fb40a1051d221d36afedc8e01a94b_wannacry.exeC:\Users\Admin\AppData\Local\Temp\2025-01-10_8f8fb40a1051d221d36afedc8e01a94b_wannacry.exe -m security1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS