Static task
static1
Behavioral task
behavioral1
Sample
2024-09-28_52e5d79f7a3636db84175fb7bbcc7495_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-28_52e5d79f7a3636db84175fb7bbcc7495_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-28_52e5d79f7a3636db84175fb7bbcc7495_cryptolocker
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Size
33KB
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MD5
52e5d79f7a3636db84175fb7bbcc7495
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SHA1
6e2a17521cb4bd2967ba22bd01920796f874ab0a
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SHA256
becafec720f0968dcc450d68ecaa72ff791e331d773dd0dee0b7711e8ffc9a3c
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SHA512
edb483beecbad1678b793608ffa6d25e4a6db7d9d4276f99cb623e131f54c6d20b084c3bb26759bffbc8be7e928b784d9b7d1671e6845a3cda01ee211910bc30
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2ahU6oxLH:btB9g/WItCSsAGjX7r3aC
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-28_52e5d79f7a3636db84175fb7bbcc7495_cryptolocker
Files
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2024-09-28_52e5d79f7a3636db84175fb7bbcc7495_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