Static task
static1
Behavioral task
behavioral1
Sample
2024-01-06_3dbffb806bbaf82a0d6c7a1d8b12d437_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-06_3dbffb806bbaf82a0d6c7a1d8b12d437_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-06_3dbffb806bbaf82a0d6c7a1d8b12d437_cryptolocker
-
Size
28KB
-
MD5
3dbffb806bbaf82a0d6c7a1d8b12d437
-
SHA1
0b2131227fe528482836fef927cfeef17c7eefb8
-
SHA256
a8fa86166900dcd6e359650ad237b7f574286e797a3e2bd9e8c6f685dc2974ff
-
SHA512
93c7c8e76747bc4add042c35317d0656a2921ee9f62dbe1aed0b8637bcca46ccafc80ceeced99dba5ead0e1e27cb2c8f4768230f610405110125f938b853381d
-
SSDEEP
384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9IC:b7o/2n1TCraU6GD1a4Xtr
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-06_3dbffb806bbaf82a0d6c7a1d8b12d437_cryptolocker
Files
-
2024-01-06_3dbffb806bbaf82a0d6c7a1d8b12d437_cryptolocker.exe windows:5 windows x86 arch:x86
78f4abb8610ca1c22ad9f81ecfabcc3c
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
TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
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