Static task
static1
Behavioral task
behavioral1
Sample
2024-10-18_54912748fa27260016146669e8ca610c_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-18_54912748fa27260016146669e8ca610c_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-18_54912748fa27260016146669e8ca610c_cryptolocker
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Size
33KB
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MD5
54912748fa27260016146669e8ca610c
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SHA1
8a0f65399c67c021fa1f944b6d402ad50a3beb6c
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SHA256
5b9be5b934f9666c61eac2013b3ddd1f6dc33562d275bdc9f8f6b8d907555fc6
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SHA512
7a2acd2e08c95b3202db4e94df0be3686a1079a9f1a48166e59cc0eb38d480b668edd2dfdbceff82a99f3df6df5e7e922484b92ce9db5c64c84fc19c36bd3f9e
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SSDEEP
384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cJ3v7Qd0:bAvJCYOOvbRPDEgXRcJUd0
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-18_54912748fa27260016146669e8ca610c_cryptolocker
Files
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2024-10-18_54912748fa27260016146669e8ca610c_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