Static task
static1
Behavioral task
behavioral1
Sample
62d58ac14eb8ef1f63be9cb00a197eac_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
62d58ac14eb8ef1f63be9cb00a197eac_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
62d58ac14eb8ef1f63be9cb00a197eac_cryptolocker_JC.exe
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Size
29KB
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MD5
62d58ac14eb8ef1f63be9cb00a197eac
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SHA1
47da8eb5b01fd20cc3e852dee5b21c56ca9d6eab
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SHA256
c8a165788e546ce77aa48bbb9fa5c5f9549df08b2ac609c749e20a4cbc04fda1
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SHA512
5ff36368413c2668c855134fe8f8edc6f8579387ea1041d447a361d8f1da890c3ea041eb26104a2710e105fb00eb6ad73c1d121d597f6784091c6c60e8e367ff
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SSDEEP
384:bgCOR4uGLLQRcsdeQ72ngEUKK7YmE8jI0nrlwfjDU5ynub:bgCS4zYcgT/ENr0ryfjGqub
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 62d58ac14eb8ef1f63be9cb00a197eac_cryptolocker_JC.exe
Files
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62d58ac14eb8ef1f63be9cb00a197eac_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: 20B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ