Static task
static1
Behavioral task
behavioral1
Sample
7bb7c5b125aa3bf8a4778c9d9f670517_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
7bb7c5b125aa3bf8a4778c9d9f670517_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
7bb7c5b125aa3bf8a4778c9d9f670517_cryptolocker_JC.exe
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Size
36KB
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MD5
7bb7c5b125aa3bf8a4778c9d9f670517
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SHA1
03dff545a02d3489a72f2cee093ddbb5b22e6ce2
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SHA256
5741ad2f2ca6020c288187e3270329345fffcb23e1602d41d495e4a669de59b3
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SHA512
07bcf13403d7e4c57665d2c74b8c51c46ee06b979dbe8d0c704dc8897317db9b9624c015dae6ba1ea9718c1c3b9ff7ead51ad529d475bb32d5c29154ad242694
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SSDEEP
768:b7o/2n1TCraU6GD1a4Xcn62TUdcuQlqJ1:bc/y2lm6Y0AqJ1
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 7bb7c5b125aa3bf8a4778c9d9f670517_cryptolocker_JC.exe
Files
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7bb7c5b125aa3bf8a4778c9d9f670517_cryptolocker_JC.exe.exe windows x86
78f4abb8610ca1c22ad9f81ecfabcc3c
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
TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
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