Static task
static1
Behavioral task
behavioral1
Sample
611803adfa949619f169d9612af93857_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
611803adfa949619f169d9612af93857_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
611803adfa949619f169d9612af93857_cryptolocker_JC.exe
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Size
33KB
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MD5
611803adfa949619f169d9612af93857
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SHA1
eeba4f012d8b8a4aca5eb0140107961153de5d70
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SHA256
d34e1c792c43e4bbd084f95f2c30293116989f1502960bfef46d0799312d91d4
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SHA512
de08406738bec3d37dc2c1b464e78ab909528784a2153d794bd9a869b0169b07daaadb0441396621012a376c6d739c623d04cdea1ea5fa1421ac8910906c3d1f
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SSDEEP
384:bgX4uGLLQRcsdeQ7/nQu63Ag7YmecFanrlwfjDUkKDfWf6XT+72kmkR:bgX4zYcgTEu6QOaryfjqDlC7TR
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 611803adfa949619f169d9612af93857_cryptolocker_JC.exe
Files
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611803adfa949619f169d9612af93857_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