Static task
static1
Behavioral task
behavioral1
Sample
2024-01-09_c3bb5aab94def6256a8a388334c2d9b4_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-09_c3bb5aab94def6256a8a388334c2d9b4_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-09_c3bb5aab94def6256a8a388334c2d9b4_cryptolocker
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Size
36KB
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MD5
c3bb5aab94def6256a8a388334c2d9b4
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SHA1
39b8c9fa6aeb021d16c88309dabb925c9d9f4fe3
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SHA256
3c564a7b50536d2c7c095a8459fe0780bbb1f4b934f4317774dfa76a9960ad80
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SHA512
cc4a438a151ca3d31447a8d4ad5604f42632ac1eb6e3b69d3e42b9eb497792a10b5e7308e7a8324bfdf3d505b2bd24bd0d7037e719aa1f101de4b008435ae8bc
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunrkI5Rq:btB9g/WItCSsAGjX7e9N0hunrky4
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-09_c3bb5aab94def6256a8a388334c2d9b4_cryptolocker
Files
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2024-01-09_c3bb5aab94def6256a8a388334c2d9b4_cryptolocker.exe windows:5 windows x86 arch:x86
a2bfa209044e11b72a41f731968fdff2
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
BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
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