Analysis

  • max time kernel
    142s
  • max time network
    173s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-10-2023 13:04

General

  • Target

    f64398ee74ab5760caccfef93c615d537375c92241c15d2ea09fd402138786a4.exe

  • Size

    217KB

  • MD5

    0b474c6739cbae86839d614d973d161f

  • SHA1

    fb4ec82b145060eb3de4e40a37a4889cae2c4cfa

  • SHA256

    f64398ee74ab5760caccfef93c615d537375c92241c15d2ea09fd402138786a4

  • SHA512

    3e8b5932bb2e135e54b12f5671b6a351bbfad9dd870f257e84b2d4916f341cc7dbd513389e3d0cee73c5af21ebaba91dc0d6597f4a5eae0759cb0dc63cb3f978

  • SSDEEP

    3072:THXubBYim17CEys0UazhcMLEvx+RQftVuJfW5+XT7:bubBS7C5s0UAu1vx+REtIhXT

Malware Config

Extracted

Family

stealc

C2

http://dominiczachary.top

Attributes
  • url_path

    /e9c345fc99a4e67e.php

rc4.plain

Signatures

  • Stealc

    Stealc is an infostealer written in C++.

  • Downloads MZ/PE file
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f64398ee74ab5760caccfef93c615d537375c92241c15d2ea09fd402138786a4.exe
    "C:\Users\Admin\AppData\Local\Temp\f64398ee74ab5760caccfef93c615d537375c92241c15d2ea09fd402138786a4.exe"
    1⤵
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:2928

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2928-1-0x0000000000A00000-0x0000000000B00000-memory.dmp

    Filesize

    1024KB

  • memory/2928-2-0x00000000009D0000-0x00000000009EB000-memory.dmp

    Filesize

    108KB

  • memory/2928-3-0x0000000000400000-0x000000000062D000-memory.dmp

    Filesize

    2.2MB

  • memory/2928-4-0x0000000000400000-0x000000000062D000-memory.dmp

    Filesize

    2.2MB

  • memory/2928-5-0x0000000000A00000-0x0000000000B00000-memory.dmp

    Filesize

    1024KB

  • memory/2928-6-0x00000000009D0000-0x00000000009EB000-memory.dmp

    Filesize

    108KB

  • memory/2928-7-0x0000000000400000-0x000000000062D000-memory.dmp

    Filesize

    2.2MB

  • memory/2928-8-0x0000000000400000-0x000000000062D000-memory.dmp

    Filesize

    2.2MB

  • memory/2928-9-0x0000000000400000-0x000000000062D000-memory.dmp

    Filesize

    2.2MB

  • memory/2928-10-0x0000000000400000-0x000000000062D000-memory.dmp

    Filesize

    2.2MB