Static task
static1
Behavioral task
behavioral1
Sample
2024-09-21_78bf515cdeab2584af81c9d47b329358_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-21_78bf515cdeab2584af81c9d47b329358_cryptolocker.exe
Resource
win10v2004-20240910-en
General
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Target
2024-09-21_78bf515cdeab2584af81c9d47b329358_cryptolocker
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Size
32KB
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MD5
78bf515cdeab2584af81c9d47b329358
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SHA1
7c0227d411159af9d19f5c1a535eb713d4ec5762
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SHA256
67c764ab8ef52f26800b74d519de313ab84e6b81cbfea6f9138b19942a4b5f3a
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SHA512
c04257d4c7af0a3177c8db204ccef3dd08cc42f98d648e185b2c36ac979e115e23aa50fdc35e765beb2947064a73837d4418061a81ef4d59d4000f704d9841e4
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B4lWS3X:btB9g/WItCSsAGjX7r3B4fX
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-21_78bf515cdeab2584af81c9d47b329358_cryptolocker
Files
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2024-09-21_78bf515cdeab2584af81c9d47b329358_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