Static task
static1
Behavioral task
behavioral1
Sample
2024-09-29_900fbf8ac8af6c9dd3568c15f400534c_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-29_900fbf8ac8af6c9dd3568c15f400534c_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-29_900fbf8ac8af6c9dd3568c15f400534c_cryptolocker
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Size
34KB
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MD5
900fbf8ac8af6c9dd3568c15f400534c
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SHA1
704af0b0f79c208aa4a58e186b5d43b4ed6a6670
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SHA256
c35f3ab54ad42d4eccc725a85a61a3e563c76dcb88eace350514cc3cbd566697
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SHA512
42a8ad8d002a635d04937a013c316ef0c50373a6cc41b8f73fc07911ad4ed6687331790d6b35d5f49d77ebf12178daa7ea71c6033de6afe595075cd2a3fce037
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SSDEEP
384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3N2:bAvJCYOOvbRPDEgXrNekd7l94i3A
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-29_900fbf8ac8af6c9dd3568c15f400534c_cryptolocker
Files
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2024-09-29_900fbf8ac8af6c9dd3568c15f400534c_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