Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
23-09-2024 23:22
Static task
static1
Behavioral task
behavioral1
Sample
2024-09-23_46b8d560dee5cd5fd46ba9abbe06f2d4_wannacry.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-09-23_46b8d560dee5cd5fd46ba9abbe06f2d4_wannacry.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-23_46b8d560dee5cd5fd46ba9abbe06f2d4_wannacry.exe
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Size
2.2MB
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MD5
46b8d560dee5cd5fd46ba9abbe06f2d4
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SHA1
836b82cf7f134b1e9d52953cb225df0bcea23c36
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SHA256
c99e03c5168c25779aef710daf2a90297cc92d8a1a9e68338e39a1534fc03477
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SHA512
14449382b2b6f3664285fd408ad544d8d3385b690ed01db926cd04cca7ea226081132877dc09f4827d835e1364e1b4f799c53cdde1674db6095241335fd74562
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SSDEEP
12288:e1bLgPluxQhMbaIMu7L5NVErCA46Uy7ckPU82900Ve7zw+K+DH:QbLgdeQhfdmMS6UacMNgef0Q
Malware Config
Signatures
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Wannacry
WannaCry is a ransomware cryptoworm.
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Contacts a large (3287) 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
description ioc Process File created C:\WINDOWS\tasksche.exe 2024-09-23_46b8d560dee5cd5fd46ba9abbe06f2d4_wannacry.exe -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-09-23_46b8d560dee5cd5fd46ba9abbe06f2d4_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-09-23_46b8d560dee5cd5fd46ba9abbe06f2d4_wannacry.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-09-23_46b8d560dee5cd5fd46ba9abbe06f2d4_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2024-09-23_46b8d560dee5cd5fd46ba9abbe06f2d4_wannacry.exe"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:4280
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C:\Users\Admin\AppData\Local\Temp\2024-09-23_46b8d560dee5cd5fd46ba9abbe06f2d4_wannacry.exeC:\Users\Admin\AppData\Local\Temp\2024-09-23_46b8d560dee5cd5fd46ba9abbe06f2d4_wannacry.exe -m security1⤵
- System Location Discovery: System Language Discovery
PID:2584