Static task
static1
Behavioral task
behavioral1
Sample
2a3a394ed1844a5a076d5a88f5e89860_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
2a3a394ed1844a5a076d5a88f5e89860_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
2a3a394ed1844a5a076d5a88f5e89860_cryptolocker_JC.exe
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Size
33KB
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MD5
2a3a394ed1844a5a076d5a88f5e89860
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SHA1
cc8a7048beed35f77fae70cf216f3a3d5eebe0d5
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SHA256
2b009b0aefdc94ef40a56d29d3bd09719d6150c64eaccf5cf4ea27f29039917b
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SHA512
2ce390ad46da6c35ee2749a3bdc58a30bbd098945572f5b72a8a15f5f7319b8222bdbda53d0b6010cdbd5316def91503f779777243f9d5d0e3e231cbf2c401b4
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SSDEEP
384:bgX4uGLLQRcsdeQ7/nQu63Ag7YmecFanrlwfjDUkKDfWf6XT+l:bgX4zYcgTEu6QOaryfjqDlCl
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2a3a394ed1844a5a076d5a88f5e89860_cryptolocker_JC.exe
Files
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2a3a394ed1844a5a076d5a88f5e89860_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