Static task
static1
Behavioral task
behavioral1
Sample
2024-10-18_df733a5f40b376bb768187c172f64372_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-18_df733a5f40b376bb768187c172f64372_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-18_df733a5f40b376bb768187c172f64372_cryptolocker
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Size
38KB
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MD5
df733a5f40b376bb768187c172f64372
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SHA1
aae486d20a87851fa6ce10e67538d55df9c8f2dc
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SHA256
cf1601c52179c4979e5b1850b09b320c24f049d7ef87e200f68d64c7ccdce4cc
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SHA512
ca13f846d095b251db47bf735d8f0cbc619dcb220106faa665d32ed4311ab5d2667d19b097597813afdcaba13dc2d50780282e868060735471b105e5c5e80d66
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SSDEEP
768:bAvJCYOOvbRPDEgXrNekd7l94i3pQheDZp:bAvJCF+RQgJeab4sb7
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-18_df733a5f40b376bb768187c172f64372_cryptolocker
Files
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2024-10-18_df733a5f40b376bb768187c172f64372_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