Static task
static1
Behavioral task
behavioral1
Sample
2024-09-07_376d12a130e216575ab61634f1a4a4d9_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-07_376d12a130e216575ab61634f1a4a4d9_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-07_376d12a130e216575ab61634f1a4a4d9_cryptolocker
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Size
42KB
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MD5
376d12a130e216575ab61634f1a4a4d9
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SHA1
d7b540d55b593ae4de426f0f0382f15960b916ff
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SHA256
9b14227d602ac5a83e52d348f63e7d01c7f0dd22e40cc5129ee541417a1ec3ca
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SHA512
f5938fa6c49d320dd53e6d3e7c3c399f0d4cee751973ddc11aef949d2253422fb56e7fab5fe0825fa3c799c12e1dd9f9073f95519c37232096a6dabcdbf96e90
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SSDEEP
768:bA74zYcgT/Ekd0ryfjPIunqpeNswmT3HwnC8:bA6YcA/X6G0W143Q7
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-07_376d12a130e216575ab61634f1a4a4d9_cryptolocker
Files
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2024-09-07_376d12a130e216575ab61634f1a4a4d9_cryptolocker.exe windows:5 windows x86 arch: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