Static task
static1
Behavioral task
behavioral1
Sample
2024-10-05_cd96de0b3ffcd43187feb3c4a3cf0d62_cryptolocker.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2024-10-05_cd96de0b3ffcd43187feb3c4a3cf0d62_cryptolocker.exe
Resource
win10v2004-20240802-en
General
-
Target
2024-10-05_cd96de0b3ffcd43187feb3c4a3cf0d62_cryptolocker
-
Size
39KB
-
MD5
cd96de0b3ffcd43187feb3c4a3cf0d62
-
SHA1
fb3b71d908775da1c85de653930215114e96f1c0
-
SHA256
5d9d8d87fbb6e0e2e9d575f99f2262e163ffdf13ac367fc051aa697a40eac3f4
-
SHA512
bbf80b874e46f0e8395efabd671bf9660c23cd0de06287522d72696e933e216c44568f4760f537bda770e3f955bf030b04602048cad5a53f9842ff2b76880cc3
-
SSDEEP
768:bAvJCYOOvbRPDEgXrNekd7l94i3pQheDZFi:bAvJCF+RQgJeab4sbC
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-05_cd96de0b3ffcd43187feb3c4a3cf0d62_cryptolocker
Files
-
2024-10-05_cd96de0b3ffcd43187feb3c4a3cf0d62_cryptolocker.exe windows:5 windows x86 arch:x86
5a4767bc6f06914cff6e249c178e3b95
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
DispatchMessageA
DrawTextA
EndPaint
BeginPaint
PostQuitMessage
ShowWindow
UpdateWindow
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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