Static task
static1
Behavioral task
behavioral1
Sample
2024-10-12_18c80da2131c3e0051afb0b7cc641b73_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-12_18c80da2131c3e0051afb0b7cc641b73_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-12_18c80da2131c3e0051afb0b7cc641b73_cryptolocker
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Size
33KB
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MD5
18c80da2131c3e0051afb0b7cc641b73
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SHA1
6ce5a1aef686eccb1aacf4c64f8424b895470f25
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SHA256
9db41c67b8c4ce8b4cb4ec4630cb92360027eb0ce1323be1740abf72e628c92b
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SHA512
42f9ad5a1f83bbc99fc4221be468052d1e8f260687ce3be9dc9bd68a573f196470293211cacc20ad837139bc7379eadfd600e337d60cdaf699beaa9d3017263f
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SSDEEP
384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzZ8PigUyprCz/fDgTtL:b/yC4GyNM01GuQMNXZ8ZUypw3DY
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-12_18c80da2131c3e0051afb0b7cc641b73_cryptolocker
Files
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2024-10-12_18c80da2131c3e0051afb0b7cc641b73_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