Static task
static1
Behavioral task
behavioral1
Sample
2024-09-25_2d895e2defd6398a34cf47675e1993e3_cryptolocker.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-09-25_2d895e2defd6398a34cf47675e1993e3_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-25_2d895e2defd6398a34cf47675e1993e3_cryptolocker
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Size
32KB
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MD5
2d895e2defd6398a34cf47675e1993e3
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SHA1
d5a43dafd9b01dd3da05b6ece6c255a92ab7cfbd
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SHA256
39f900ba1c1ca92187e24909d68a6bd7ac079bcc640a62f35c1f96822950bee1
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SHA512
5227ad8e951115a39c06b2eb87b3c62f4f98e31931c2bcab38946508d41aadd7720064102ced166fa2266189153b4da1e7ed559184e7da02a0638f222027cd38
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SSDEEP
384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cJ3vdoM:bAvJCYOOvbRPDEgXRcJ5
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-25_2d895e2defd6398a34cf47675e1993e3_cryptolocker
Files
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2024-09-25_2d895e2defd6398a34cf47675e1993e3_cryptolocker.exe windows:5 windows x86 arch:x86
5a4767bc6f06914cff6e249c178e3b95
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
DispatchMessageA
DrawTextA
EndPaint
BeginPaint
PostQuitMessage
ShowWindow
UpdateWindow
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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