Static task
static1
Behavioral task
behavioral1
Sample
2024-01-11_2079c9d3ae916e48543f801b7cc05658_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-11_2079c9d3ae916e48543f801b7cc05658_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-11_2079c9d3ae916e48543f801b7cc05658_cryptolocker
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Size
37KB
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MD5
2079c9d3ae916e48543f801b7cc05658
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SHA1
79ff7fedc734b7adab7a19efae8e8ba55358f5f0
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SHA256
27a0340775358b078718f718ab8fd9208206beba0de09619e2cdc55d531b17a2
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SHA512
edc72c883bdddb2ce47c3dea4f13a6ad05bfbf0eda125b30151b016dd4681374887b2fcd2580a132fa2b69e8509beb805b4dcae26868162c24da2fb848f7adf2
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunrkwIPt:btB9g/WItCSsAGjX7e9N0hunrk3t
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-11_2079c9d3ae916e48543f801b7cc05658_cryptolocker
Files
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2024-01-11_2079c9d3ae916e48543f801b7cc05658_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