NEAS[.]2023-09-08_348ff5d12e5ba70ace55736eea1e3271_cryptolocker_JC[.]exe | Triage

Sharing

General

Target

NEAS.2023-09-08_348ff5d12e5ba70ace55736eea1e3271_cryptolocker_JC.exe
Size

32KB
MD5

348ff5d12e5ba70ace55736eea1e3271
SHA1

d97e151048aa5e66bceabdd15f06a0c4f52b3b1e
SHA256

08f320233ce89054ec2f9986012682169a8a2bfa3a7a36a4dced12cb55f5bc7a
SHA512

be9eb82304cbe1c4512b5efecde80233a5e88e8267b504cf2c1c1355ed972b8ad36fa147f92f70e6a30205364bacfe218633d5dbfce72fdc8ce9c0438c7bef41
SSDEEP

768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBjb1iIJSX1:X6QFElP6n+gJQMOtEvwDpjBngHX1

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-08_348ff5d12e5ba70ace55736eea1e3271_cryptolocker_JC.exe

Files

NEAS.2023-09-08_348ff5d12e5ba70ace55736eea1e3271_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