Static task
static1
Behavioral task
behavioral1
Sample
2024-10-08_eb99b8d3a403ad71b0352b92e9eac51f_cryptolocker.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-10-08_eb99b8d3a403ad71b0352b92e9eac51f_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-08_eb99b8d3a403ad71b0352b92e9eac51f_cryptolocker
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Size
29KB
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MD5
eb99b8d3a403ad71b0352b92e9eac51f
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SHA1
c354d1a940567cc700f9fca6b12c198427561f31
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SHA256
3b080b443c754f16420a965a86511976ee9c34fa4c489edb3f80700d9d1095dc
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SHA512
3f4666434cb875db351b615830448dcce52a675da8ba13769774cd01b63ecf6658535a3a94380aeb6c4ee221ebc6d0de232516b1ba468ba1f0af6260653addc9
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SSDEEP
384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoihKDApZs:bAvJCYOOvbRPDEgX3a
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-08_eb99b8d3a403ad71b0352b92e9eac51f_cryptolocker
Files
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2024-10-08_eb99b8d3a403ad71b0352b92e9eac51f_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