Analysis

  • max time kernel
    142s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-08-2024 12:16

General

  • Target

    fe1358ad307faa38e2a7d3e26de443330a6af65499cb1e7490e8f2ba772a8844.exe

  • Size

    196KB

  • MD5

    aa217dbf9cb8080176f0bae19edc6305

  • SHA1

    1753b00e1dddb7d9635ad0e9d285907445cc70b6

  • SHA256

    fe1358ad307faa38e2a7d3e26de443330a6af65499cb1e7490e8f2ba772a8844

  • SHA512

    0beae14810a852de0449675577854fe68947ffe30de89488e71b5ed8c63ac21d88d20b23d3614441aae7de40ad6bea12dbe4278af870defef85457478a6b56ab

  • SSDEEP

    3072:WLu7fYShS0xDMntOaAH7Xwe8nlNay0lGwTlG03SY/9VjAG+sHI:W4YShFxQZAHse8bay0xlrCskG+

Malware Config

Extracted

Family

stealc

Botnet

nord

C2

http://185.215.113.100

Attributes
  • url_path

    /e2b1563c6670f193.php

Signatures

  • Stealc

    Stealc is an infostealer written in C++.

  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fe1358ad307faa38e2a7d3e26de443330a6af65499cb1e7490e8f2ba772a8844.exe
    "C:\Users\Admin\AppData\Local\Temp\fe1358ad307faa38e2a7d3e26de443330a6af65499cb1e7490e8f2ba772a8844.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4244
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1848

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1848-4-0x0000000000400000-0x0000000000643000-memory.dmp

    Filesize

    2.3MB

  • memory/1848-8-0x0000000000400000-0x0000000000643000-memory.dmp

    Filesize

    2.3MB

  • memory/1848-10-0x0000000000400000-0x0000000000643000-memory.dmp

    Filesize

    2.3MB

  • memory/1848-11-0x0000000000400000-0x0000000000643000-memory.dmp

    Filesize

    2.3MB

  • memory/4244-0-0x0000000074C5E000-0x0000000074C5F000-memory.dmp

    Filesize

    4KB

  • memory/4244-1-0x0000000000030000-0x0000000000068000-memory.dmp

    Filesize

    224KB

  • memory/4244-9-0x0000000074C50000-0x0000000075400000-memory.dmp

    Filesize

    7.7MB

  • memory/4244-12-0x0000000074C50000-0x0000000075400000-memory.dmp

    Filesize

    7.7MB