Static task
static1
Behavioral task
behavioral1
Sample
2024-01-10_816fa27016af71fe5f950ae1db9fda6f_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-10_816fa27016af71fe5f950ae1db9fda6f_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-10_816fa27016af71fe5f950ae1db9fda6f_cryptolocker
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Size
44KB
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MD5
816fa27016af71fe5f950ae1db9fda6f
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SHA1
ba2957c15055d5dbadf9f01debc9909f3c2af8ee
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SHA256
12a59cd1082951ecbb383349912b167378e725127d52257903710a6d6d51ab5b
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SHA512
399f3a224a3f063645e065f667e63890cdea23a2dc783717e8a40eff31de6592c35dfba40b6ccc277dd989be96499ef65de6aae56b6a06f96e31ec40bf9e6e27
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SSDEEP
768:bgX4zYcgTEu6QOaryfjqDlC6JFbK37Yl6dI4:bgGYcA/53GAA6y37Q6dI4
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-10_816fa27016af71fe5f950ae1db9fda6f_cryptolocker
Files
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2024-01-10_816fa27016af71fe5f950ae1db9fda6f_cryptolocker.exe windows:5 windows x86 arch:x86
021d5e7849e90fdf4c65d3045c109483
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
UpdateWindow
LoadCursorA
ShowWindow
PostQuitMessage
GetMessageA
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
GetWindowRect
SetWindowPos
kernel32
GetCurrentThreadId
CreateFileA
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
GetFileSize
FindNextFileA
DeleteFileA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.ropf Size: 512B - Virtual size: 101B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ