Static task
static1
Behavioral task
behavioral1
Sample
9cec9671d3ee23775e848528a3cb479a_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
9cec9671d3ee23775e848528a3cb479a_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
9cec9671d3ee23775e848528a3cb479a_cryptolocker_JC.exe
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Size
32KB
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MD5
9cec9671d3ee23775e848528a3cb479a
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SHA1
fe339366f18ecabfc9cbb18ce6b788422b25e0a3
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SHA256
0126bcf12924fc35559fdf5712b5659ba3066a7e5e91eec29f9f30962c5fbed5
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SHA512
c4ee7633af2627e73ff0b03a28d7eb5d8c59dc8d83b35cdf8adec3261a341b48533ccad089072e17213c15cbf76b3934bcf6e28a8d7e565d9aa702822bdf85e3
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SSDEEP
384:bgCOR4uGLLQRcsdeQ72ngEUKK7YmE8jI0nrlwfjDU5EFc3RDeqkS:bgCS4zYcgT/ENr0ryfjG2c31
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9cec9671d3ee23775e848528a3cb479a_cryptolocker_JC.exe
Files
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9cec9671d3ee23775e848528a3cb479a_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
.ropf Size: 512B - Virtual size: 20B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ