Static task
static1
Behavioral task
behavioral1
Sample
2024-10-31_5f275dd72ba777cd5fca170f2ad5cb79_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-31_5f275dd72ba777cd5fca170f2ad5cb79_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-31_5f275dd72ba777cd5fca170f2ad5cb79_cryptolocker
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Size
34KB
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MD5
5f275dd72ba777cd5fca170f2ad5cb79
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SHA1
03b369d204e15c4ba4c1fb0a49eb173086fd65e5
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SHA256
326144d608c2bcbe3488cbb635332ed6ee419c5fbd2ab06d565d5cc6aa7c88ad
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SHA512
0e70a5717e13d262497cfb5d631bb0f81667e1d5a2384c1e49010d69c4de65e8e3c9688daa3ab47084fc28bc3ace20e98a0f5168bdbfd9a2954101bfa600069d
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B4lWS+gp:btB9g/WItCSsAGjX7r3B4GM
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-31_5f275dd72ba777cd5fca170f2ad5cb79_cryptolocker
Files
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2024-10-31_5f275dd72ba777cd5fca170f2ad5cb79_cryptolocker.exe windows:5 windows x86 arch:x86
a2bfa209044e11b72a41f731968fdff2
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
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ