Static task
static1
Behavioral task
behavioral1
Sample
2024-10-04_e9078f9a96f43ced0ca0e8ba68bc4ead_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-04_e9078f9a96f43ced0ca0e8ba68bc4ead_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-10-04_e9078f9a96f43ced0ca0e8ba68bc4ead_cryptolocker
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Size
42KB
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MD5
e9078f9a96f43ced0ca0e8ba68bc4ead
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SHA1
2067b9f9f8963f3fd1db722e2a32a217da5c0cce
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SHA256
c390e4fb5e700e5c80784a6396e08af4d98f36c61e0d7246ff77d6d7e1de8f3d
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SHA512
1383a046a154503f4b049edef17c9dccf9d099f93db6edd3c503dde3d0215a3028d32a2ebc6e8beb70535d9639f636eaecff3e49e55755f24c223e7a2c8d5703
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SSDEEP
768:bA74zYcgT/Ekd0ryfjPIunqpeNswmT3HwnCR3:bA6YcA/X6G0W143QK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-04_e9078f9a96f43ced0ca0e8ba68bc4ead_cryptolocker
Files
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2024-10-04_e9078f9a96f43ced0ca0e8ba68bc4ead_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