Static task
static1
Behavioral task
behavioral1
Sample
2024-09-21_eb1d7c8d11b0dd44d2d241e7805da20f_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-21_eb1d7c8d11b0dd44d2d241e7805da20f_cryptolocker.exe
Resource
win10v2004-20240802-en
General
-
Target
2024-09-21_eb1d7c8d11b0dd44d2d241e7805da20f_cryptolocker
-
Size
64KB
-
MD5
eb1d7c8d11b0dd44d2d241e7805da20f
-
SHA1
7481af5cc4ab4ca2de77e77bc5df5650ccfffac5
-
SHA256
7cbd527c9218d290d926de72b88b14f5e98d965b74aa1f57b8244bd7f9e48d38
-
SHA512
57c364ca17bf24105e12522249d78e05a86295bed4d7832f2b9483c4c7e5be112aa380935c59013d971750234bac9699dea695ea99f34b4ac9a30032577c284f
-
SSDEEP
1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnTg:btng54SMLr+/AO/kIhfoKMHda8
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-21_eb1d7c8d11b0dd44d2d241e7805da20f_cryptolocker
Files
-
2024-09-21_eb1d7c8d11b0dd44d2d241e7805da20f_cryptolocker.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