Static task
static1
Behavioral task
behavioral1
Sample
c022f785fa30c9ec2d83f0d83669964f_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
c022f785fa30c9ec2d83f0d83669964f_cryptolocker_JC.exe
Resource
win10v2004-20230824-en
General
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Target
c022f785fa30c9ec2d83f0d83669964f_cryptolocker_JC.exe
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Size
31KB
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MD5
c022f785fa30c9ec2d83f0d83669964f
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SHA1
a9e1df8d2cbcd83b4db14f9202daf6dd54d55a1a
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SHA256
dd49b07da8c265e47324d727b5961d2d923661718bd7346eca62babdae0558d0
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SHA512
b877ab1d98fd2a76b5a167f06165758d867b3082f07d35b5e343cd6e7e1e44933774396ed3a170beb340b384f9d5eb4d7b5e607e46fcfa15c991ee6659872b43
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SSDEEP
384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUZ0psObGqWB5uKy:bA74zYcgT/Ekd0ryfjeRtBMn
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c022f785fa30c9ec2d83f0d83669964f_cryptolocker_JC.exe
Files
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c022f785fa30c9ec2d83f0d83669964f_cryptolocker_JC.exe.exe windows x86
021d5e7849e90fdf4c65d3045c109483
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
UpdateWindow
LoadCursorA
ShowWindow
PostQuitMessage
GetMessageA
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
GetWindowRect
SetWindowPos
kernel32
GetCurrentThreadId
CreateFileA
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
GetFileSize
FindNextFileA
DeleteFileA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ