Static task
static1
Behavioral task
behavioral1
Sample
2024-01-09_85c0848dba802ed6844f935a4f3b95c4_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-09_85c0848dba802ed6844f935a4f3b95c4_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-09_85c0848dba802ed6844f935a4f3b95c4_cryptolocker
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Size
30KB
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MD5
85c0848dba802ed6844f935a4f3b95c4
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SHA1
28722967a156ddae4a3133664d1a0acddfebaaf9
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SHA256
046783e915a5a1142a04dbd90e54d8ea7acd7cc01ff9b4e378710c9d645798cc
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SHA512
d8a9e78b90e38e3143a2eafeb6c44c49179e3594ed2ba739cfbdceb101b9583a6dc8a3d307fdacf1238b208e68e35bb3169b993b0a9bcaa52b8e8c85adde5cd1
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SSDEEP
384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUgIunIYvxY:bA74zYcgT/Ekd0ryfjPIunvvxY
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-09_85c0848dba802ed6844f935a4f3b95c4_cryptolocker
Files
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2024-01-09_85c0848dba802ed6844f935a4f3b95c4_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