2024-01-09_f5859fe940e4dcdeef26a6e54f1fa26f_cryptolocker | Triage

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General

Target

2024-01-09_f5859fe940e4dcdeef26a6e54f1fa26f_cryptolocker
Size

31KB
MD5

f5859fe940e4dcdeef26a6e54f1fa26f
SHA1

a3ae977f58b862a3a794fa259a8b90bfaa7dafa3
SHA256

2ff1911707280c914282a40073e25bd4ba82d9d7c57502f2d204e3acaf8109a4
SHA512

0a44ec21b3ffdbe7fc6099b2be56d2ba22566c6b4e23edc4aa9d5ea8bf18927ae2d19c8896a1ba6e27f0f322ee11917e30ada20f2021073c23fc103cbe1a98fa
SSDEEP

384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUgIunexyxfk7H:bA74zYcgT/Ekd0ryfjPIunFab

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-01-09_f5859fe940e4dcdeef26a6e54f1fa26f_cryptolocker

Files

2024-01-09_f5859fe940e4dcdeef26a6e54f1fa26f_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