NEAS[.]2023-09-08_ea48633e1fa41333473ede2fd7b4807c_cryptolocker_JC[.]exe | Triage

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General

Target

NEAS.2023-09-08_ea48633e1fa41333473ede2fd7b4807c_cryptolocker_JC.exe
Size

41KB
MD5

ea48633e1fa41333473ede2fd7b4807c
SHA1

ffea16767a1dea3155c2751d53f8f8c5ee50c527
SHA256

35cf80b3070fb644ade4d63d74dfd960e9dc84286bfdd9699847765831c7ace1
SHA512

0a2acf21cd95b2d24020f72921ac5b9b46df85c8d95ea741783084d35a9180eb977620264a6a31938c7a4b4a248ae162bf9873a196d14491fd43797d9cddaa02
SSDEEP

768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBVaD3u:X6QFElP6n+gJQMOtEvwDpjB7

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-08_ea48633e1fa41333473ede2fd7b4807c_cryptolocker_JC.exe

Files

NEAS.2023-09-08_ea48633e1fa41333473ede2fd7b4807c_cryptolocker_JC.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