Static task
static1
Behavioral task
behavioral1
Sample
202405216456d46002aec67fe61c7c926ebc9df3cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
202405216456d46002aec67fe61c7c926ebc9df3cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
202405216456d46002aec67fe61c7c926ebc9df3cryptolocker.exe
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Size
44KB
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MD5
6456d46002aec67fe61c7c926ebc9df3
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SHA1
77596e003c0ce9f0daab375bd10e1b3be259d9d8
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SHA256
482e028aaa2739ef1289f53b5629cd3d8225a4870a9053ac6a7f1a36d52abd50
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SHA512
7e381d576daea3d6e349f7b71054f0105ed72a46e31b59181efaf019de716ef62bd89f881b400ec39a6f3c72e316d8c22e5be35a8e080048dba79880282aa9d2
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SSDEEP
384:bm74uGLLQRcsdeQ72ngEr4K7YmE8jo0nrlwfjDUpEui0Up:bm74zYcgT/Ekn0ryfjLuYp
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 202405216456d46002aec67fe61c7c926ebc9df3cryptolocker.exe
Files
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202405216456d46002aec67fe61c7c926ebc9df3cryptolocker.exe.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
.htext Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE