Static task
static1
Behavioral task
behavioral1
Sample
202405213287adcd6dae00e5b51ecebc8bc0bf12cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
202405213287adcd6dae00e5b51ecebc8bc0bf12cryptolocker.exe
Resource
win10v2004-20240426-en
General
-
Target
202405213287adcd6dae00e5b51ecebc8bc0bf12cryptolocker
-
Size
44KB
-
MD5
3287adcd6dae00e5b51ecebc8bc0bf12
-
SHA1
199b2eed7ecfee9840bdb7d3695fb4df7da8b657
-
SHA256
cfb6856d4a1bea67791f2e7fd1588bb15f3f7cad41d6cd0cd2390f7edc545a1d
-
SHA512
0a23b33966dbe96bc42f82bc2926b4d0211468f3cb27b07df9db9e0479fe3835ec1c24e3d8fcaa317ab6443d8cfcc32328c1a30b3bb6ff4be5683984dfa72087
-
SSDEEP
768:b/yC4GyNM01GuQMNXw2PSjHPbSuYlW8PAS:b/pYayGig5HjS3NPAS
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 202405213287adcd6dae00e5b51ecebc8bc0bf12cryptolocker
Files
-
202405213287adcd6dae00e5b51ecebc8bc0bf12cryptolocker.exe windows:5 windows x86 arch:x86
ad86a1414a0514f4c041167365378f70
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
EndPaint
GetMessageA
DrawTextA
ShowWindow
UpdateWindow
DispatchMessageA
BeginPaint
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
GetWindowRect
LoadCursorA
PostQuitMessage
SetWindowPos
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ