2024-01-09_45a9ba5b7f69a1b9df7a9a553b528e70_cryptolocker | Triage

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General

Target

2024-01-09_45a9ba5b7f69a1b9df7a9a553b528e70_cryptolocker
Size

30KB
MD5

45a9ba5b7f69a1b9df7a9a553b528e70
SHA1

22b40606c95c1fde844e7e99c7e3471c6eadd5f2
SHA256

46b0e8fbe60edffac91b4aa0e3540dcdde631f8cc1a4bee29ad05bb2fc23d9e1
SHA512

ccd973d96d4d7634e3926e296efc1797fde6c32aeedb5874e76f8a47e08cf21bc4a9b03a25c105be7783e0fe211abe03a319d12fd33c022feac31b1daf8483aa
SSDEEP

384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUgIunexRl7:bA74zYcgT/Ekd0ryfjPIunYJ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-01-09_45a9ba5b7f69a1b9df7a9a553b528e70_cryptolocker

Files

2024-01-09_45a9ba5b7f69a1b9df7a9a553b528e70_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