Static task
static1
Behavioral task
behavioral1
Sample
2024-09-06_906bd05b71f25ba77dcd6bc0f18b9017_cryptolocker.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-09-06_906bd05b71f25ba77dcd6bc0f18b9017_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-06_906bd05b71f25ba77dcd6bc0f18b9017_cryptolocker
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Size
37KB
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MD5
906bd05b71f25ba77dcd6bc0f18b9017
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SHA1
3a0586ac6c915b2f39d25da7ff6084fc389d127c
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SHA256
8673f15575247606a44cfca744bb4110566bd881d97d7203d75059b199a0dc0d
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SHA512
94c070c541b88593a7f49e0d57657725890430e07a247359638ef008d06a720f2a352c653d648f35b8dbbe29181dfacdf35eddd9cb55a82c7bea52739a5573f4
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SSDEEP
768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMW:bc/y2lkF0+Bx
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-06_906bd05b71f25ba77dcd6bc0f18b9017_cryptolocker
Files
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2024-09-06_906bd05b71f25ba77dcd6bc0f18b9017_cryptolocker.exe windows:5 windows x86 arch:x86
78f4abb8610ca1c22ad9f81ecfabcc3c
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
TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
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