Static task
static1
Behavioral task
behavioral1
Sample
2024-10-15_ea83ea1e5b96c58c7d024c52e9414a66_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-15_ea83ea1e5b96c58c7d024c52e9414a66_cryptolocker.exe
Resource
win10v2004-20241007-en
General
-
Target
2024-10-15_ea83ea1e5b96c58c7d024c52e9414a66_cryptolocker
-
Size
74KB
-
MD5
ea83ea1e5b96c58c7d024c52e9414a66
-
SHA1
23e120cfc6430e1023d857263c35741c56106b11
-
SHA256
c7f43b86b23e9544a02d35b8a071f2a88972d9809c892478ff3d655d2ede7d15
-
SHA512
6aa718bb7bc05977cd0c56cf954a809b5555f248e251e176a6049adc6e2c530633a442a825c12631f9a55538b526ac371b63d1955aad3fdb83ae695fe53c7cd5
-
SSDEEP
768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4U9HueDgaRWDtJgXkeUTYG0B:vj+jsMQMOtEvwDpj5H8u8rLXkemJW
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-15_ea83ea1e5b96c58c7d024c52e9414a66_cryptolocker
Files
-
2024-10-15_ea83ea1e5b96c58c7d024c52e9414a66_cryptolocker.exe windows:5 windows x86 arch:x86
5c55d83b58dbc1f7154223c32a893074
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
ShowWindow
PostQuitMessage
GetMessageA
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
UpdateWindow
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetCPInfo
GetACP
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 542B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ