Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
14-12-2024 03:47
Static task
static1
Behavioral task
behavioral1
Sample
2024-12-14_8a58644d16dc0be8aa770143a5e2b503_wannacry.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-12-14_8a58644d16dc0be8aa770143a5e2b503_wannacry.exe
Resource
win10v2004-20241007-en
General
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Target
2024-12-14_8a58644d16dc0be8aa770143a5e2b503_wannacry.exe
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Size
240KB
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MD5
8a58644d16dc0be8aa770143a5e2b503
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SHA1
fcfee23551b9c3316b2abba1b4dfd93e14a41599
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SHA256
6f6b5c908c35ffe5e25fabfe7d76c882e9710117d768d0ce919413ae3a7c5f14
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SHA512
c2e8bc309d5656a84e5b5e6c12cf76593fd8d23dffce0e4a62b80b67bf9c6e4b65fe6f716f914de5ab00381d7ebed8556fb7f445de619eb849ada506cae56802
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SSDEEP
3072:Rmrhd5U1eigWcR+uiUg6p4FLlG4tlLx+mmCeHFZxoHEo3m:REd5+IZiZhLlG4smmCa
Malware Config
Signatures
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Wannacry
WannaCry is a ransomware cryptoworm.
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Wannacry family
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Sets desktop wallpaper using registry 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Desktop\\@[email protected]" 2024-12-14_8a58644d16dc0be8aa770143a5e2b503_wannacry.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Pictures\\My Wallpaper.jpg" 2024-12-14_8a58644d16dc0be8aa770143a5e2b503_wannacry.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 2024-12-14_8a58644d16dc0be8aa770143a5e2b503_wannacry.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2672 2024-12-14_8a58644d16dc0be8aa770143a5e2b503_wannacry.exe 2672 2024-12-14_8a58644d16dc0be8aa770143a5e2b503_wannacry.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-12-14_8a58644d16dc0be8aa770143a5e2b503_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-14_8a58644d16dc0be8aa770143a5e2b503_wannacry.exe"1⤵
- Sets desktop wallpaper using registry
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2672