Static task
static1
Behavioral task
behavioral1
Sample
2024-10-01_5963f3637be66a8045a1900bf85ccb83_cryptolocker.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2024-10-01_5963f3637be66a8045a1900bf85ccb83_cryptolocker.exe
Resource
win10v2004-20240910-en
General
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Target
2024-10-01_5963f3637be66a8045a1900bf85ccb83_cryptolocker
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Size
56KB
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MD5
5963f3637be66a8045a1900bf85ccb83
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SHA1
ee0f04f9e35a26b76746987e4bbc14ef50a9293e
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SHA256
f817ca786527d7f7db65f097b824313135092817abb9d72df1e00a113cd03384
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SHA512
9889154f5d84aeb3b730d242535454a131ffd8279f7d68b784114037ce63a0d9271aff3d521e5ada471bb0453f2c8e961aaeb7aa7b1bf7f1ceea779139cfad92
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SSDEEP
1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1xzpAIX6Exp:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7C
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-01_5963f3637be66a8045a1900bf85ccb83_cryptolocker
Files
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2024-10-01_5963f3637be66a8045a1900bf85ccb83_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