Static task
static1
Behavioral task
behavioral1
Sample
2024-07-01_bedf4f51a885e489c18573bfaf0f9bbf_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-07-01_bedf4f51a885e489c18573bfaf0f9bbf_cryptolocker.exe
Resource
win10v2004-20240611-en
General
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Target
2024-07-01_bedf4f51a885e489c18573bfaf0f9bbf_cryptolocker
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Size
45KB
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MD5
bedf4f51a885e489c18573bfaf0f9bbf
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SHA1
d3462f54cc3e7f0f365237f603c9d5c034911e5c
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SHA256
bb01a8c2472e3ccb3dae493f5918074e7ea3d366624f08ccbce298616e4bf9ea
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SHA512
1441549a0c4ce3a32219a9b890e9950bd3136bce1a3286af3626e124f73d02711e5c6300aa0d3c92aae05cc8209023471ce84ce68343abe2bdc88cd04d71eaf1
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SSDEEP
384:bm74uGLLQRcsdeQ72ngEr4K7YmE8jb0nrlwfjDUknqx:bm74zYcgT/EkM0ryfjdnqx
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-07-01_bedf4f51a885e489c18573bfaf0f9bbf_cryptolocker
Files
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2024-07-01_bedf4f51a885e489c18573bfaf0f9bbf_cryptolocker.exe windows:5 windows x86 arch:x86
021d5e7849e90fdf4c65d3045c109483
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
UpdateWindow
LoadCursorA
ShowWindow
PostQuitMessage
GetMessageA
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
GetWindowRect
SetWindowPos
kernel32
GetCurrentThreadId
CreateFileA
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
GetFileSize
FindNextFileA
DeleteFileA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.htext Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE