NEAS[.]2023-09-27_453b6fe92fbb5a25f3a640a3a2331d31_cryptolocker[.]exe | Triage

Sharing

Copy URL Twitter E-mail

General

Target

NEAS.2023-09-27_453b6fe92fbb5a25f3a640a3a2331d31_cryptolocker.exe
Size

71KB
MD5

453b6fe92fbb5a25f3a640a3a2331d31
SHA1

beb0b19c96980fa9e4e1ecd6d3241249767a7ec4
SHA256

5cbf9f9302c4c7bbb77ac171d2119f467d184dfa385de453346c71ddd4aef911
SHA512

41314b0de6c3d4c0fdab8403a218c8a391e5ba08bd2b84af7772cc0bcf04f0dc4ce86c9c8e535db9721807ba9a9e8c1f71aa9abb5a98fa7116180014a6cd0664
SSDEEP

1536:X6QFElP6n+gJQMOtEvwDpjBZYTjipvF2bx1LO:X6a+SOtEvwDpjBZYvQd2i

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-27_453b6fe92fbb5a25f3a640a3a2331d31_cryptolocker.exe

Files

NEAS.2023-09-27_453b6fe92fbb5a25f3a640a3a2331d31_cryptolocker.exe
.exe windows:5 windows x86

7ba3aa8366ce167c7a77ebd6e6fea8e5

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

PostQuitMessage
GetMessageA
UpdateWindow
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
ShowWindow
GetWindowRect

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetACP
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 11KB - Virtual size: 10KB

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