Analysis
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max time kernel
150s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
21-11-2024 10:41
General
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Target
2024-11-21_7845fe72d0e3d2b3f33cc37700d62b4b_wannacry.exe
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Size
5.0MB
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MD5
7845fe72d0e3d2b3f33cc37700d62b4b
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SHA1
e44dce64293718950ce38a6fdd5812267050b117
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SHA256
abf2d2247d53cb8803981cef23af5f6d2f75c0c897e6054b43c2a6c2013dd92e
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SHA512
033bc859244864af8b2ae9af0b9a889ff11e5fba7468e8c3b9bf760646d68de26c068616bc08563f804069469bf7c860d4ed9de6bf3d520121ae55c0ebc5e0e7
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SSDEEP
12288:e1bLgmlu+QhMbaIMu7L5NVErCA4z2g6rTcbckPU82900Ve7zw+K+DHeQYSUjEXFO:QbLgudQhfdmMSirYbcMNgef0QeQjG
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 (3364) 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 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 5 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-11-21_7845fe72d0e3d2b3f33cc37700d62b4b_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2024-11-21_7845fe72d0e3d2b3f33cc37700d62b4b_wannacry.exe"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Local\Temp\2024-11-21_7845fe72d0e3d2b3f33cc37700d62b4b_wannacry.exeC:\Users\Admin\AppData\Local\Temp\2024-11-21_7845fe72d0e3d2b3f33cc37700d62b4b_wannacry.exe -m security1⤵
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS