Static task
static1
Behavioral task
behavioral1
Sample
2024-10-15_dff3227404cf3ab3dc68bf3843f5978e_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-15_dff3227404cf3ab3dc68bf3843f5978e_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-15_dff3227404cf3ab3dc68bf3843f5978e_cryptolocker
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Size
33KB
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MD5
dff3227404cf3ab3dc68bf3843f5978e
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SHA1
53071eeff761546e56349b2683a2e36f36ece327
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SHA256
ad572ace4d49bc39e8b1f86574cc1b1c45a19d007398321eafeac558f893c9d9
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SHA512
7c9f076cb031f9b66588a13b80faea95e3c3032166ae27af55d27adf77c51a6f3c0a4f09fc4a83f23fab262104b16df6248f2df255bf89dd15e961dd9687f61a
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SSDEEP
384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUgIunexRlSrxHj:bA74zYcgT/Ekd0ryfjPIunYwHj
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-15_dff3227404cf3ab3dc68bf3843f5978e_cryptolocker
Files
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2024-10-15_dff3227404cf3ab3dc68bf3843f5978e_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