Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Overview

overview

10

Static

static

kMa26x6J7z8JlJ3.exe

windows7_x64

10

kMa26x6J7z8JlJ3.exe

windows10_x64

3

Analysis

  • max time kernel
    105s
  • max time network
    96s
  • platform
    windows7_x64
  • resource
    win7v200430
  • submitted
    17/07/2020, 05:30

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    kMa26x6J7z8JlJ3.exe

  • Size

    1.0MB

  • MD5

    dd52e69ea27c00f73baee5136fd7df20

  • SHA1

    d5ec13f0557cfc3ae3fcf7fe9125728e184b9c55

  • SHA256

    10c341f03698c730a4591d844c0d563f19e4a6b87934b45ff0447bd57808bb32

  • SHA512

    3f882be7445a150eacedab558b65961ec946203ddebb1389b6ba8b90169687661208b8b26f3fc6b4953c9aae4198e97699078890239af6d468b9ca26fa358eb0

Score
10/10
ransomwarespywarestealermasslogger

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\C8A579F880\Log.txt

Family

masslogger

Ransom Note
<|| v2.1.0.0 ||> User Name: Admin IP: 154.61.71.13 Location: United States Windows OS: Microsoft Windows 7 Professional 64bit Windows Serial Key: HYF8J-CVRMY-CM74G-RPHKF-PW487 CPU: Persocon Processor 2.5+ GPU: Standard VGA Graphics Adapter AV: NA Screen Resolution: 1280x720 Current Time: 7/17/2020 7:31:10 AM MassLogger Started: 7/17/2020 7:31:03 AM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\kMa26x6J7z8JlJ3.exe MassLogger Melt: false MassLogger Exit after delivery: false As Administrator: True Processes: <|| WD Exclusion ||> Disabled <|| Binder ||> Disabled <|| USB Spread ||> Disabled <|| Downloader ||> Disabled <|| Window Searcher ||> Disabled <|| Bot Killer ||> Disabled <|| Search And Upload ||> Disabled <|| Telegram Desktop ||> Not Installed <|| Pidgin ||> Not Installed <|| FileZilla ||> Not Installed <|| Discord Tokken ||> Not Installed <|| NordVPN ||> Not Installed <|| Outlook ||> Not Installed <|| FoxMail ||> Not Installed <|| Thunderbird ||> Not Installed <|| FireFox ||> Not Found <|| QQ Browser ||> Not Installed <|| Chromium Recovery ||> Not Installed or Not Found <|| Keylogger And Clipboard ||> NA

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • MassLogger

    Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.

    stealerspywaremasslogger
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • MassLogger log file 1 IoCs

    Detects a log file produced by MassLogger.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistence
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spyware
  • Suspicious use of WriteProcessMemory 17 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

Processes

  • C:\Users\Admin\AppData\Local\Temp\kMa26x6J7z8JlJ3.exe
    "C:\Users\Admin\AppData\Local\Temp\kMa26x6J7z8JlJ3.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    • Suspicious use of AdjustPrivilegeToken
    PID:736
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ObycYWVSEwck" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB0B8.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1948
    • C:\Users\Admin\AppData\Local\Temp\kMa26x6J7z8JlJ3.exe
      "{path}"
      2⤵
        PID:1880
      • C:\Users\Admin\AppData\Local\Temp\kMa26x6J7z8JlJ3.exe
        "{path}"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        • Suspicious behavior: AddClipboardFormatListener
        • Suspicious use of AdjustPrivilegeToken
        PID:1836

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1836-4-0x0000000000400000-0x000000000049A000-memory.dmp

      Filesize

      616KB

      Download

    • memory/1836-6-0x0000000000400000-0x000000000049A000-memory.dmp

      Filesize

      616KB

      Download

    • memory/1836-7-0x0000000000400000-0x000000000049A000-memory.dmp

      Filesize

      616KB

      Download