Static task
static1
Behavioral task
behavioral1
Sample
d9a045d10582000a4d5a18ca0e93fd6a_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
d9a045d10582000a4d5a18ca0e93fd6a_cryptolocker_JC.exe
Resource
win10v2004-20230824-en
General
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Target
d9a045d10582000a4d5a18ca0e93fd6a_cryptolocker_JC.exe
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Size
26KB
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MD5
d9a045d10582000a4d5a18ca0e93fd6a
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SHA1
89b38908153aa1fe987c1ad56f3dadde72c7b070
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SHA256
4172106beb2a05243366e7c0b78a07af3dcde6e783651377d2f068470bcaa7d3
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SHA512
65ab8574df076450b1d30d3b82633d6d668cc631e37b8a6a4f2ae895fdb298bafe00449a018a2490e1158df9e3f49addc7b2955afcff67ec1b1c228f2a84efc8
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SSDEEP
384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUr766SJ+:bA74zYcgT/Ekd0ryfjQRSc
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d9a045d10582000a4d5a18ca0e93fd6a_cryptolocker_JC.exe
Files
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d9a045d10582000a4d5a18ca0e93fd6a_cryptolocker_JC.exe.exe windows x86
021d5e7849e90fdf4c65d3045c109483
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
UpdateWindow
LoadCursorA
ShowWindow
PostQuitMessage
GetMessageA
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
GetWindowRect
SetWindowPos
kernel32
GetCurrentThreadId
CreateFileA
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
GetFileSize
FindNextFileA
DeleteFileA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ