Static task
static1
Behavioral task
behavioral1
Sample
2024-10-09_dc604d66e5f0817b2b1d676029f96d6e_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-09_dc604d66e5f0817b2b1d676029f96d6e_cryptolocker.exe
Resource
win10v2004-20241007-en
General
-
Target
2024-10-09_dc604d66e5f0817b2b1d676029f96d6e_cryptolocker
-
Size
33KB
-
MD5
dc604d66e5f0817b2b1d676029f96d6e
-
SHA1
34e58abb8bc1296ec1360aacd620b57b7a1b479e
-
SHA256
885ddc3f5fb5b5944f73ef785b68e5d38eef4b4ec5d72fcc00242d2fed10f3b6
-
SHA512
44fa9117d58c1f124138e544e2f3276846c3761ca7c82d907458b77d5d991f778bcb539beb40409a90a57224229b2d8eb554766586db342c4f6005d83ca82213
-
SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qDZ:btB9g/WItCSsAGjX7r3BTDZ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-09_dc604d66e5f0817b2b1d676029f96d6e_cryptolocker
Files
-
2024-10-09_dc604d66e5f0817b2b1d676029f96d6e_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