Static task
static1
Behavioral task
behavioral1
Sample
9ec08b00699f8c096113ffab4a4ef05b_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
9ec08b00699f8c096113ffab4a4ef05b_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
9ec08b00699f8c096113ffab4a4ef05b_cryptolocker_JC.exe
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Size
32KB
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MD5
9ec08b00699f8c096113ffab4a4ef05b
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SHA1
45e90fc245ac5baf88cc2d56824443454c058d0d
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SHA256
21fd5af6d1da0c56b68bf94835c1cfe4cd938550b02859c87f1f2364a4d706ef
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SHA512
e640c29e1843ec7348f741b206c372ea203081a1bac2b2940c6cf4659cb46498777ed0a7d11a4317779c6dee18ec7ec0d2911787eed3a6c464e92dfb9ef8ab46
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SSDEEP
384:bgX4uGLLQRcsdeQ7/nQu63Ag7YmecFanrlwfjDUkKDfWf0w3YxpgI:bgX4zYcgTEu6QOaryfjqDDw30KI
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9ec08b00699f8c096113ffab4a4ef05b_cryptolocker_JC.exe
Files
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9ec08b00699f8c096113ffab4a4ef05b_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