Static task
static1
Behavioral task
behavioral1
Sample
265770791326538f015287fce05c1dff_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
265770791326538f015287fce05c1dff_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
265770791326538f015287fce05c1dff_cryptolocker_JC.exe
-
Size
28KB
-
MD5
265770791326538f015287fce05c1dff
-
SHA1
9981279032b7f1358897fe47c5c0a0becc669c99
-
SHA256
3be809178e60611b61e0bb7c7ef86774050f5add98cf0a05b7daece9502c374d
-
SHA512
25eab4fcb595d31ea95660203f2aeb93b2101c87c98c6e8f121f215ed21c383758118c3ca6c7afa2c358f57242cd562ab5edb93947ae5319d490dd8e83223205
-
SSDEEP
384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPTp:b/yC4GyNM01GuQMNXw2PTp
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 265770791326538f015287fce05c1dff_cryptolocker_JC.exe
Files
-
265770791326538f015287fce05c1dff_cryptolocker_JC.exe.exe windows 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