Overview

overview

10

Static

static

2885d39472...3a.exe

windows7_x64

10

2885d39472...3a.exe

windows10_x64

10

Sharing

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General

  • Target

    2885d39472461249eea2d56856ea913a.exe

  • Size

    928KB

  • Sample

    200731-mlpe47vs7s

  • MD5

    2885d39472461249eea2d56856ea913a

  • SHA1

    be776462df8db7324fd77a134935e6ed17ba6d0a

  • SHA256

    311380e373e370131734bd5c65fe3b8a8b2862fc7049692e92ac12703487edc7

  • SHA512

    2e85f2bfab8a6aab56ec4fd490b09f139d749536020681807c1bc5b0bc0425a5415678182cbf9834f5f67e0fedf21e18259ecf5b2c40f88f271fce93550d7a49

Score
10/10
massloggerransomwarespywarestealerupx

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\42EF15E83D\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: 7/31/2020 2:01:38 PM MassLogger Started: 7/31/2020 2:01:28 PM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Roaming\appdata\ghjkzxijdk.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

Extracted

Path

C:\Users\Admin\AppData\Local\94A4C56A47\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 10 Pro 64bit Windows Serial Key: W269N-WFGWX-YVC9B-4J6C9-T83GX CPU: Persocon Processor 2.5+ GPU: Microsoft Basic Display Adapter AV: NA Screen Resolution: 1280x720 Current Time: 7/31/2020 2:01:36 PM MassLogger Started: 7/31/2020 2:01:25 PM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Roaming\appdata\ghjkzxijdk.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

Targets

    • Target

      2885d39472461249eea2d56856ea913a.exe

    • Size

      928KB

    • MD5

      2885d39472461249eea2d56856ea913a

    • SHA1

      be776462df8db7324fd77a134935e6ed17ba6d0a

    • SHA256

      311380e373e370131734bd5c65fe3b8a8b2862fc7049692e92ac12703487edc7

    • SHA512

      2e85f2bfab8a6aab56ec4fd490b09f139d749536020681807c1bc5b0bc0425a5415678182cbf9834f5f67e0fedf21e18259ecf5b2c40f88f271fce93550d7a49

    Score
    10/10
    ransomwareupxspywarestealermasslogger

    • MassLogger

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

      stealerspywaremasslogger

    • MassLogger log file

      Detects a log file produced by MassLogger.

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Drops startup file

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spyware

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1
T1081

Discovery

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks