Static task
static1
Behavioral task
behavioral1
Sample
2024-10-18_f5136a39def927a583505a398e2651c7_cryptolocker.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2024-10-18_f5136a39def927a583505a398e2651c7_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-18_f5136a39def927a583505a398e2651c7_cryptolocker
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Size
37KB
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MD5
f5136a39def927a583505a398e2651c7
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SHA1
42b1be6f3a1c51b27fced16abf5a62392b8ee15f
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SHA256
f3d3fa23622ccd150bc021976fcb49b3fa5b0518b804bc4ac76d43c651de3747
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SHA512
ef7bd4970b3ee179f058fab99286781bd40de282ac693f0ae059c8cbb8523f5cc6989fd732f7f86e05bcf0a83fcc125c0c91985bc80d7f80e5295d23da3a4b53
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SSDEEP
384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3NbaI1Wz:bAvJCYOOvbRPDEgXrNekd7l94i3paI1Q
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-18_f5136a39def927a583505a398e2651c7_cryptolocker
Files
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2024-10-18_f5136a39def927a583505a398e2651c7_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