Static task
static1
Behavioral task
behavioral1
Sample
2024-10-14_8dc33de229d5c0128f35bbcf886f0a1a_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-14_8dc33de229d5c0128f35bbcf886f0a1a_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-14_8dc33de229d5c0128f35bbcf886f0a1a_cryptolocker
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Size
33KB
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MD5
8dc33de229d5c0128f35bbcf886f0a1a
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SHA1
796013e28bb9e57388fdc901fac564e9b4e50103
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SHA256
0560c5897d25f841d988fe2da04d7db02ef5d37d1ba7ca00636a18c95cccfce5
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SHA512
54ad8307bbfc1e08f3b8b9c81387bbe1a523dc85e9a81b0c531776a8bf3895a891208d7226cb861a28dd9acaae1da32f596b8171285a2a57e24cff733f679518
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SSDEEP
384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cJ3v7K:bAvJCYOOvbRPDEgXRcJm
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-14_8dc33de229d5c0128f35bbcf886f0a1a_cryptolocker
Files
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2024-10-14_8dc33de229d5c0128f35bbcf886f0a1a_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