Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-07-2024 08:35

General

  • Target

    file.exe

  • Size

    248KB

  • MD5

    d3ce34e9bb2a33ab3d637e75af2a8bb8

  • SHA1

    6c309255f2e701f8325c0ba2eba8fe270c32e44a

  • SHA256

    8c207b724ee5d0febaa25aadf3861b31e3740412da99dfd53e5518db47082312

  • SHA512

    fdea0ce0da180d2bc06234ec427226fd39a4a16fea23fe527c0b88a9f552cbf9e70885c5f91a35bd8fc78b72266c8fd702ef77404c350f96232d6cc321de382a

  • SSDEEP

    3072:6HXfJmQUzKqHjuplWvBspz5phUjbc3kej1HW9UZgBhTARop+Ps1fZAgT2:QPJmQUzKFesXMbaL12D1ArsnAgT

Malware Config

Extracted

Family

stealc

Botnet

sila

C2

http://85.28.47.31

Attributes
  • url_path

    /5499d72b3a3e55be.php

Signatures

  • Stealc

    Stealc is an infostealer written in C++.

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:1260
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1260 -s 1012
      2⤵
      • Program crash
      PID:3084
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 1260 -ip 1260
    1⤵
      PID:2640

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1260-1-0x00000000027B0000-0x00000000028B0000-memory.dmp

      Filesize

      1024KB

    • memory/1260-3-0x0000000000400000-0x0000000000643000-memory.dmp

      Filesize

      2.3MB

    • memory/1260-2-0x00000000025B0000-0x00000000025E0000-memory.dmp

      Filesize

      192KB

    • memory/1260-5-0x0000000000400000-0x0000000000643000-memory.dmp

      Filesize

      2.3MB

    • memory/1260-4-0x0000000000400000-0x0000000002456000-memory.dmp

      Filesize

      32.3MB