Static task
static1
Behavioral task
behavioral1
Sample
2024-09-08_53cee60fb2fbf5fd3109c7a8c42adda7_cryptolocker.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-09-08_53cee60fb2fbf5fd3109c7a8c42adda7_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-08_53cee60fb2fbf5fd3109c7a8c42adda7_cryptolocker
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Size
38KB
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MD5
53cee60fb2fbf5fd3109c7a8c42adda7
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SHA1
cbea78f051dd887b86d777da59ae5b073697e47f
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SHA256
ad61a5c6de66c95a5bbf16badb5226d8d88680003f3e5912b474777bda61eb64
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SHA512
a48bd787b6a3bed34df43c5ebd7ea4d28767818fc61e7b61bfdf2afdb3ed88a2f3acfd773c93ad1eb4b0b8594be36b06e644013065ebe0af84ad5f0b4d272c30
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SSDEEP
768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGp/YIm7wm0Upat:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XR
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-08_53cee60fb2fbf5fd3109c7a8c42adda7_cryptolocker
Files
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2024-09-08_53cee60fb2fbf5fd3109c7a8c42adda7_cryptolocker.exe windows:5 windows x86 arch:x86
db206e36db5c9492ce02c61a679129e2
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
BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
LoadIconA
DestroyWindow
LoadCursorA
GetClientRect
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
DeleteFileA
CloseHandle
CreateFileA
gdi32
DeleteObject
CreateFontIndirectA
Sections
.text Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
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: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ