Static task
static1
Behavioral task
behavioral1
Sample
9c5e76493b9177684dd3e21eb4587468_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
9c5e76493b9177684dd3e21eb4587468_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
9c5e76493b9177684dd3e21eb4587468_cryptolocker_JC.exe
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Size
31KB
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MD5
9c5e76493b9177684dd3e21eb4587468
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SHA1
63da8c1d218509f66b2a348e000262cb8fce7e79
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SHA256
8cab6b81df80eecb7cdf915731bb1ece454a69c7e4ac9f6a5b1ecbf57476ed16
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SHA512
25296085033aa076a3dbdb909c2e5bd8985c9d76c70a97b5fc8a40c7383b311e8e21be88b8b4399ca8a04aaa1644d92cca2d07f09e7fc792473c8d66ff2ec98b
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SSDEEP
384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUZ0psObGqWB5uKdm:bA74zYcgT/Ekd0ryfjeRtBMB
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9c5e76493b9177684dd3e21eb4587468_cryptolocker_JC.exe
Files
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9c5e76493b9177684dd3e21eb4587468_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