Overview

overview

10

Static

static

ec2433fe91...f8.ps1

windows7_x64

10

ec2433fe91...f8.ps1

windows10-2004_x64

10

Sharing

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General

  • Target

    ec2433fe91061cb731a1828ed41897b005983b5b5092ffe561e76b217c12cef8

  • Size

    1.8MB

  • Sample

    220520-qrhkzsdhb3

  • MD5

    b06efcabab1322f5f615261587b81504

  • SHA1

    2c5925b3662cf5f05e6ae9ee61912ee0ffa7adf9

  • SHA256

    ec2433fe91061cb731a1828ed41897b005983b5b5092ffe561e76b217c12cef8

  • SHA512

    90c0820868832f6010e4bff1a2b88780435a987b86e911cb6d33863b52c9798c58b9cebf838ddec706ccab687fe3560e3bfcb1d81ae2643930193db9869ee67c

Score
10/10
massloggercollectionransomwarespywarestealer

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\AEF946DCB4\Log.txt

Family

masslogger

Ransom Note
<|| v2.4.0.0 ||> User Name: Admin IP: 127.0.0.1 Location: United States Windows OS: Microsoft Windows 7 Ultimate 64bit Windows Serial Key: D4F6K-QK3RD-TMVMJ-BBMRX-3MBMV CPU: Intel Core Processor (Broadwell) GPU: Standard VGA Graphics Adapter AV: NA Screen Resolution: 1280x720 Current Time: 5/20/2022 3:59:09 PM MassLogger Started: 5/20/2022 3:58:51 PM Interval: 96 hour MassLogger Process: C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe MassLogger Melt: true MassLogger Exit after delivery: false As Administrator: True Processes: <|| WD Exclusion ||> Disabled <|| Binder ||> Disabled <|| Downloader ||> Disabled <|| Bot Killer ||> Disabled <|| Window Searcher ||> 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 ||> Disabled

Extracted

Path

C:\Users\Admin\AppData\Local\EEB932C954\Log.txt

Family

masslogger

Ransom Note
<|| v2.4.0.0 ||> 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: Intel Core Processor (Broadwell) GPU: Microsoft Basic Display Adapter AV: NA Screen Resolution: 1280x720 Current Time: 5/20/2022 3:57:58 PM MassLogger Started: 5/20/2022 3:57:52 PM Interval: 96 hour MassLogger Process: C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe MassLogger Melt: true MassLogger Exit after delivery: false As Administrator: True Processes: Name:conhost, Title:Administrator: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <|| WD Exclusion ||> Disabled <|| Binder ||> Disabled <|| Downloader ||> Disabled <|| Bot Killer ||> Disabled <|| Window Searcher ||> 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 ||> Disabled

Targets

    • Target

      ec2433fe91061cb731a1828ed41897b005983b5b5092ffe561e76b217c12cef8

    • Size

      1.8MB

    • MD5

      b06efcabab1322f5f615261587b81504

    • SHA1

      2c5925b3662cf5f05e6ae9ee61912ee0ffa7adf9

    • SHA256

      ec2433fe91061cb731a1828ed41897b005983b5b5092ffe561e76b217c12cef8

    • SHA512

      90c0820868832f6010e4bff1a2b88780435a987b86e911cb6d33863b52c9798c58b9cebf838ddec706ccab687fe3560e3bfcb1d81ae2643930193db9869ee67c

    Score
    10/10
    massloggercollectionransomwarespywarestealer

    • MassLogger

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

      stealerspywaremasslogger

    • MassLogger Main Payload

    • MassLogger log file

      Detects a log file produced by MassLogger.

    • Accesses Microsoft Outlook profiles

      collection

    • 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

Discovery

Lateral Movement

Collection

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks