Static task
static1
Behavioral task
behavioral1
Sample
2024-08-18_084e504e9031c8923ce74d07830595a3_cryptolocker.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-08-18_084e504e9031c8923ce74d07830595a3_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-08-18_084e504e9031c8923ce74d07830595a3_cryptolocker
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Size
392KB
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MD5
084e504e9031c8923ce74d07830595a3
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SHA1
2a9d448c935971f2958e6fca45bbc7520ae1b210
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SHA256
20779e0e19c4fcf8e4038cb8dc69efc193ef9764529270a9aa609ffee5fa6d22
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SHA512
f9b0c73490bb3f9d7481ccda3a6e74616d59cda73b5137b961a8e68b5901c1ee2f5ecd30d7983cacb961d850235d7d1b6da5f7c32954fb4cfdd3d952f925e86c
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SSDEEP
6144:nnOsaQgAOjvrZFODJjBz3j1jTqQy6v2GGnugOtihzXR7:nnOflT/ZFIjBz3xjTxynGUOUhXR7
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-18_084e504e9031c8923ce74d07830595a3_cryptolocker
Files
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2024-08-18_084e504e9031c8923ce74d07830595a3_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
.ropf Size: 512B - Virtual size: 101B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ