Static task
static1
Behavioral task
behavioral1
Sample
2024-10-18_4cd0c98d1f7b435fdf92f5399cb7c158_cryptolocker.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2024-10-18_4cd0c98d1f7b435fdf92f5399cb7c158_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-18_4cd0c98d1f7b435fdf92f5399cb7c158_cryptolocker
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Size
27KB
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MD5
4cd0c98d1f7b435fdf92f5399cb7c158
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SHA1
4adcf93fb8f15900b0fa86a8500f2ecd16fff998
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SHA256
c62dbf991d25a78758f08891b3c19b49238429701b27cef2bbadf36bd739e615
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SHA512
68edb644640b9cd1b93a357b794500991e7c694a9608f5ff49f8708b9cc314b5f8b4537f7cb05fc845aceca076c869d0df3891903306bf3d8e98c24db337de0d
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SSDEEP
384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoi:b7o/2n1TCraU6GD1a4Xp
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-18_4cd0c98d1f7b435fdf92f5399cb7c158_cryptolocker
Files
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2024-10-18_4cd0c98d1f7b435fdf92f5399cb7c158_cryptolocker.exe windows:5 windows x86 arch:x86
78f4abb8610ca1c22ad9f81ecfabcc3c
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
TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
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