NEAS[.]2023-09-26_0aa132f4c14863132667208311aac242_cryptolocker[.]exe | Triage

Sharing

General

Target

NEAS.2023-09-26_0aa132f4c14863132667208311aac242_cryptolocker.exe
Size

36KB
MD5

0aa132f4c14863132667208311aac242
SHA1

4134e2eaf7c79629e6dcc5dcf9bbe06f0f576c2f
SHA256

f50b4599c577b2b9282af15ae871dc24a71b395e373400dd6404923f326b8b49
SHA512

67da609bdc1580fc09f817990bbfecfce4bed2eaa63a96998fbd49372ddcd30e82be5886fd479c4e6e092fc0a5feed3ce29c13e01378c5f1b6fa5fb6a2071eba
SSDEEP

768:bAvJCYOOvbRPDEgXrNekd7l94i3pJrR4f:bAvJCF+RQgJeab4sJrRA

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-26_0aa132f4c14863132667208311aac242_cryptolocker.exe

Files

NEAS.2023-09-26_0aa132f4c14863132667208311aac242_cryptolocker.exe
.exe windows:5 windows x86

5a4767bc6f06914cff6e249c178e3b95

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
CreateFileA

gdi32

CreateFontIndirectA

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ