Static task
static1
Behavioral task
behavioral1
Sample
2024-09-13_679dcfc8db88320253fc1e7e7ce86874_cryptolocker.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-09-13_679dcfc8db88320253fc1e7e7ce86874_cryptolocker.exe
Resource
win10v2004-20240802-en
General
-
Target
2024-09-13_679dcfc8db88320253fc1e7e7ce86874_cryptolocker
-
Size
116KB
-
MD5
679dcfc8db88320253fc1e7e7ce86874
-
SHA1
ce2e99dcc779e98eed84439897b30370823ae07e
-
SHA256
ee92e4c34e6c73767eb132a1ce30903a216731b3e0de7078d3a5cdc6e3fcc2f1
-
SHA512
cf5d34e93d4d6b669c3f6c9d88b2e777c44949ac77909c3bfca5e9c4b2dcf16260d4969e2324bc9667a7966cd2ada0e325c6dd7f8ae6411b6dbdae417b256da6
-
SSDEEP
384:ncX+ni9S0VkMq01bJ3wtEwPS8HLEh+Jagz+3be+26KIcCYpmtOOtEvwDpjqIGRsk:cCQz7yVEhs9+DTtOOtEvwDpjBo
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-13_679dcfc8db88320253fc1e7e7ce86874_cryptolocker
Files
-
2024-09-13_679dcfc8db88320253fc1e7e7ce86874_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
IMAGE_FILE_DEBUG_STRIPPED
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
.MPRESS1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE