Static task
static1
Behavioral task
behavioral1
Sample
2024-08-29_ccb3511f4069fe37e7be2236f4ac89d4_cryptolocker.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-08-29_ccb3511f4069fe37e7be2236f4ac89d4_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-08-29_ccb3511f4069fe37e7be2236f4ac89d4_cryptolocker
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Size
45KB
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MD5
ccb3511f4069fe37e7be2236f4ac89d4
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SHA1
b9a0bcabc83106c250cc0020636c2ce893a29766
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SHA256
d58c2b4ae3b8f044fa232d09606bcd4b9baaa3ec4e4a991a204df57631af013f
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SHA512
4071f0cee4f44899ef18823c58cce86fe03471154bac00a4365303d4b7ce81248fea86fe9fbc8993d3c6e20bfeb79ac9492f5e5572787213c9d23701a45c05e5
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SSDEEP
384:bm74uGLLQRcsdeQ72ngEr4K7YmE8jb0nrlwfjDUk3b+N6:bm74zYcgT/EkM0ryfjd3W6
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-29_ccb3511f4069fe37e7be2236f4ac89d4_cryptolocker
Files
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2024-08-29_ccb3511f4069fe37e7be2236f4ac89d4_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