Static task
static1
Behavioral task
behavioral1
Sample
2024-10-17_3259178d3c3b2b9e1e59c2381135bc75_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-17_3259178d3c3b2b9e1e59c2381135bc75_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-17_3259178d3c3b2b9e1e59c2381135bc75_cryptolocker
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Size
33KB
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MD5
3259178d3c3b2b9e1e59c2381135bc75
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SHA1
d23124f803079e4a9588662b658e4df2d03494f2
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SHA256
4123a5910c13e20a2216066e09b5f7513df41fa8cda3916932daf5186e762076
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SHA512
867d828d6984b325b394f62d13f5486ca21342cd935b454fb5ba06cc24520d8043655244195c74ba0a0fe1cd8cb6bea423fe38e8ce0668fe4f237e20e851ef18
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SSDEEP
384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSzn1KkZCb9Rr:b/yC4GyNM01GuQMNXw2PSj1PqN
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-17_3259178d3c3b2b9e1e59c2381135bc75_cryptolocker
Files
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2024-10-17_3259178d3c3b2b9e1e59c2381135bc75_cryptolocker.exe windows:5 windows x86 arch:x86
ad86a1414a0514f4c041167365378f70
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
EndPaint
GetMessageA
DrawTextA
ShowWindow
UpdateWindow
DispatchMessageA
BeginPaint
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
GetWindowRect
LoadCursorA
PostQuitMessage
SetWindowPos
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ