Static task
static1
Behavioral task
behavioral1
Sample
2024-01-09_2eb70fb3d84e961d34bb707d74ffbdf9_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-09_2eb70fb3d84e961d34bb707d74ffbdf9_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-09_2eb70fb3d84e961d34bb707d74ffbdf9_cryptolocker
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Size
54KB
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MD5
2eb70fb3d84e961d34bb707d74ffbdf9
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SHA1
b5cb869c433564c44608b3e6032f2dba411b010c
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SHA256
3b750457014b1ca5bd1dbd1d72c038b261084c250f71ee2e06a633da2623ca33
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SHA512
33bbdf55b57f566623ab6387f4e73a305477ef5924a9d629d028291f94544494107fa119cbf0f9b0357b2e1d7c5c4ba8dcafb1687262364fb25ea69c0e7529b4
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SSDEEP
1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHJ:btng54SMLr+/AO/kIhfoKMHdA
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-09_2eb70fb3d84e961d34bb707d74ffbdf9_cryptolocker
Files
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2024-01-09_2eb70fb3d84e961d34bb707d74ffbdf9_cryptolocker.exe windows:5 windows x86 arch:x86
a2bfa209044e11b72a41f731968fdff2
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
BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
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