Static task
static1
Behavioral task
behavioral1
Sample
2024-01-09_5b7eedbb9eafdae0be11848a2c0aa49a_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-09_5b7eedbb9eafdae0be11848a2c0aa49a_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-09_5b7eedbb9eafdae0be11848a2c0aa49a_cryptolocker
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Size
44KB
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MD5
5b7eedbb9eafdae0be11848a2c0aa49a
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SHA1
c4ecfa28a0cee45ab3fea15b912ba3bbe9048070
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SHA256
c9383a348f133ec2f80096c04948abd4798aa134a577fcfd48bf8d57aa9cbfa1
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SHA512
9313f8a45e8e7d4383ea10f6138987f182f580be766ebc8869ad9922c6213ff7e57b073e300d180894909fcd62c956b6ced37a88f21714404abe0fa4571db17e
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SSDEEP
768:bgX4zYcgTEu6QOaryfjqDlC6JFbK37YbDu5z/hQ:bgGYcA/53GAA6y37nbQ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-09_5b7eedbb9eafdae0be11848a2c0aa49a_cryptolocker
Files
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2024-01-09_5b7eedbb9eafdae0be11848a2c0aa49a_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