Static task
static1
Behavioral task
behavioral1
Sample
1374e9f360f3e5e5b24574741bae2848_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
1374e9f360f3e5e5b24574741bae2848_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
1374e9f360f3e5e5b24574741bae2848_cryptolocker_JC.exe
-
Size
39KB
-
MD5
1374e9f360f3e5e5b24574741bae2848
-
SHA1
33f762ffe06e0f4d48510bed9f0f4200fbb9d02e
-
SHA256
786884af55058b2f31c40f062c3a46f9c1469d98f04b9be6b7affbd6298cc3de
-
SHA512
e23b4c36e76d2190890cf944166ac5bf77753eba073f0b8450e79a1d85bd30aa0e7529b8b37f9ed7adea7027cf3c7eb1abd6a44ef8b1cc87c990ea2f9ead73f6
-
SSDEEP
384:bgX4uGLLQRcsdeQ7/nQu63Ag7YmecFanrlwfjDUkKDfWf6XT+72kmGYjlQxIxV2:bgX4zYcgTEu6QOaryfjqDlC7rYZQK6
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1374e9f360f3e5e5b24574741bae2848_cryptolocker_JC.exe
Files
-
1374e9f360f3e5e5b24574741bae2848_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
.ropf Size: 512B - Virtual size: 101B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ