Static task
static1
Behavioral task
behavioral1
Sample
2024-10-10_12fef7ccb15b7d77c3196d1efc68370e_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-10_12fef7ccb15b7d77c3196d1efc68370e_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-10_12fef7ccb15b7d77c3196d1efc68370e_cryptolocker
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Size
33KB
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MD5
12fef7ccb15b7d77c3196d1efc68370e
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SHA1
5528266c2598322c671c1e108063402f9874fc16
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SHA256
7f1b85e555e5217ffbdc5ffc9b3fcea5a760bc699d8d4a411e37966f054aa8b2
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SHA512
cf1de1010f402787943e1dee60ea58afa037a7017b32db3011738698fba7ad608e42de5ad8223e1728c067b79fb0c74bf0f4de06cf33898c3247b35bbd7a2abd
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SSDEEP
384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cJ3vdoV:bAvJCYOOvbRPDEgXRcJ4
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-10_12fef7ccb15b7d77c3196d1efc68370e_cryptolocker
Files
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2024-10-10_12fef7ccb15b7d77c3196d1efc68370e_cryptolocker.exe windows:5 windows x86 arch:x86
5a4767bc6f06914cff6e249c178e3b95
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
DispatchMessageA
DrawTextA
EndPaint
BeginPaint
PostQuitMessage
ShowWindow
UpdateWindow
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ