Static task
static1
Behavioral task
behavioral1
Sample
202406153479fef6aff2241429aa1cef65e299c3cryptolocker.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
202406153479fef6aff2241429aa1cef65e299c3cryptolocker.exe
Resource
win10v2004-20240508-en
General
-
Target
202406153479fef6aff2241429aa1cef65e299c3cryptolocker.exe
-
Size
39KB
-
MD5
3479fef6aff2241429aa1cef65e299c3
-
SHA1
6393087dbb655f4e48cf13afb8f5ee545a83c7af
-
SHA256
b1f3c6da80fc0ed6c5b12949ad37fe5240daec8fad760444328f5f94482bdea5
-
SHA512
d317dc2a349034fb3e092abbeb3134250222eec8df428b63b46f35fbb27ea6d8420b98d79fe1f45eb65e509806bc59cc038cffbc4ad9ce45ef8478db5a40f905
-
SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRSy3LT:btB9g/WItCSsAGjX7e9N0hunRv3
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 202406153479fef6aff2241429aa1cef65e299c3cryptolocker.exe
Files
-
202406153479fef6aff2241429aa1cef65e299c3cryptolocker.exe.exe windows:5 windows x86 arch:x86
a2bfa209044e11b72a41f731968fdff2
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
BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
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