Static task
static1
Behavioral task
behavioral1
Sample
924cf66dbd97f39d124c3fc0d77e8fc6_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
924cf66dbd97f39d124c3fc0d77e8fc6_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
924cf66dbd97f39d124c3fc0d77e8fc6_cryptolocker_JC.exe
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Size
40KB
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MD5
924cf66dbd97f39d124c3fc0d77e8fc6
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SHA1
7738789caa58c0175364ecbf8b23e8b8b89fa170
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SHA256
dd60e26c508c9481ba6ebd7992fb46dada46f10273858dc0f78ae0ed2a01976a
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SHA512
c1cf3b7894cae6bfe20cb98dd17f56db6616574eb4663d2e8f4dc82489f637b5c079121edf2f0fb61a1efafd6013ff1d94ce350577e4c4459cd00346c8b6c3e3
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SSDEEP
384:bgX4uGLLQRcsdeQ7/nQu63Ag7YmecFanrlwfjDUkKDfWf6XT+72kmGYjlQxIxI3h:bgX4zYcgTEu6QOaryfjqDlC7rYZQKMh
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 924cf66dbd97f39d124c3fc0d77e8fc6_cryptolocker_JC.exe
Files
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924cf66dbd97f39d124c3fc0d77e8fc6_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: 101B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ