Static task
static1
Behavioral task
behavioral1
Sample
ad63b41bddec0283f3593108a329da0a_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
ad63b41bddec0283f3593108a329da0a_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
ad63b41bddec0283f3593108a329da0a_cryptolocker_JC.exe
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Size
68KB
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MD5
ad63b41bddec0283f3593108a329da0a
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SHA1
7dd371fb266bd7274706aec9004a3e98f55aaaf4
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SHA256
cf81ac5a61dbb3221824f4efd83ed8f461d0026d63cb80ee61fb40d9f0430ebf
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SHA512
fbcc5ee59e585cb84b18167bf580870a279a558ef051f88b93d28ea294138021bd4b55a700d6c29e78604032c7a5ee6069a6ec808d2b93b58a2fc32c73ccbbdf
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SSDEEP
1536:X6QFElP6n+gJQMOtEvwDpjBZYTjipvF2bx1u:X6a+SOtEvwDpjBZYvQd2u
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ad63b41bddec0283f3593108a329da0a_cryptolocker_JC.exe
Files
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ad63b41bddec0283f3593108a329da0a_cryptolocker_JC.exe.exe windows x86
7ba3aa8366ce167c7a77ebd6e6fea8e5
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
PostQuitMessage
GetMessageA
UpdateWindow
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
ShowWindow
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetACP
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
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