NEAS[.]2023-09-06_44fe3fb3d2ecd77d03b10111f3c2b15c_cryptolocker_JC[.]exe | Triage

Sharing

General

Target

NEAS.2023-09-06_44fe3fb3d2ecd77d03b10111f3c2b15c_cryptolocker_JC.exe
Size

47KB
MD5

44fe3fb3d2ecd77d03b10111f3c2b15c
SHA1

19c3150e066b438737b7ea6c64fe1104893b09ab
SHA256

3524006e89584da41c083f6f29318ed6d74be93ff94281d6fce41a95d32910a1
SHA512

dd1e6b1df2c9a48f2a6d4aca056b112172cbf9141947e733118d0c61a35177d99070c33a00c64ce3ac4da63d6b66a6ad1b50371b88545516fc16d3b6253ffc20
SSDEEP

768:X6LsoEEeegiZPvEhHSG+gp/BtOOtEvwDpjBVaD3E09vaT0:X6QFElP6n+gJBMOtEvwDpjBtEf

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-06_44fe3fb3d2ecd77d03b10111f3c2b15c_cryptolocker_JC.exe

Files

NEAS.2023-09-06_44fe3fb3d2ecd77d03b10111f3c2b15c_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