Static task
static1
Behavioral task
behavioral1
Sample
2024-09-02_ec987b95fc53640ae0783500bc0bd680_cryptolocker.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-09-02_ec987b95fc53640ae0783500bc0bd680_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-02_ec987b95fc53640ae0783500bc0bd680_cryptolocker
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Size
42KB
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MD5
ec987b95fc53640ae0783500bc0bd680
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SHA1
068065a2fd83a712a9b5a3d9748a7b9a0ad7c8e1
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SHA256
18212d3b525568af92329a4491ba1487e0691f0ccc2f9307a0f5cb42d76a93bd
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SHA512
69d50d876b6fe7b6b72bfd599a3499459e5f7d8544aca2715b770dea308499882522fee8e116836830505154b7f0e8518cdf96fe12be708d2d279c795a10bc8e
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SSDEEP
768:bA74zYcgT/Ekd0ryfjPIunqpeNswmT3HwnCr:bA6YcA/X6G0W143Qs
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-02_ec987b95fc53640ae0783500bc0bd680_cryptolocker
Files
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2024-09-02_ec987b95fc53640ae0783500bc0bd680_cryptolocker.exe windows:5 windows x86 arch: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