Static task
static1
Behavioral task
behavioral1
Sample
2024-10-13_6890d0cf42588f8f5cd27e3dfa61e51a_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-13_6890d0cf42588f8f5cd27e3dfa61e51a_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-13_6890d0cf42588f8f5cd27e3dfa61e51a_cryptolocker
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Size
26KB
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MD5
6890d0cf42588f8f5cd27e3dfa61e51a
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SHA1
8d398454da1a029c3bc3098b099adbc800a10365
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SHA256
484fb88e9e7b4f7ce8631244c67e9fddad6d601ed6a1b12530344eb3f2de2e58
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SHA512
d458337d6e8f4403305c2edcc193424359c55ac8965d213056274937a2b105f2044e7c3b325b55a0ac5b169fb669c105408bc1d7dbec68527ef6820b34551ba9
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SSDEEP
384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoLc:bAvJCYOOvbRPDEgXP
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-13_6890d0cf42588f8f5cd27e3dfa61e51a_cryptolocker
Files
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2024-10-13_6890d0cf42588f8f5cd27e3dfa61e51a_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