07a092c1770ce812ae35ae8f1b5a6d1e4ff4bdc8bdc9fc47ee04a863ada28c4c

General
Target

07a092c1770ce812ae35ae8f1b5a6d1e4ff4bdc8bdc9fc47ee04a863ada28c4c

Size

983KB

Sample

220521-pzfkxsbecm

Score
10 /10
MD5

9124c84fc995a81fb2bb300d54b894af

SHA1

31cffe81e16ffe806701a1905389a5f34e48003c

SHA256

07a092c1770ce812ae35ae8f1b5a6d1e4ff4bdc8bdc9fc47ee04a863ada28c4c

SHA512

63dcf1155813b915b466b8de686336915d62bac218b4a60aa7d2e0b8b7415f44a14943ba6659178dcc96efff350aed0e51510be9de6d7c11d5889ee952868eb1

Malware Config

Extracted

Path C:\Users\Admin\AppData\Local\3B8E3C2477\Log.txt
Family masslogger
Ransom Note
<|| v2.4.0.0 ||> User Name: Admin IP: 154.61.71.50 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: 5/21/2022 2:51:53 PM MassLogger Started: 5/21/2022 2:51:45 PM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\New_Order.exe MassLogger Melt: false MassLogger Exit after delivery: false As Administrator: True Processes: <|| WD Exclusion ||> Disabled <|| Binder ||> 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

New_Order.exe

MD5

13acc68e0a13b3ad443c4fb9c223cdd5

Filesize

1MB

Score
10/10
SHA1

6c0eba3ef285cf18c845823b71327b774ca1cba9

SHA256

20ec6cdb323f2e2eea0bfb107e820a079a41a3fc6afdf8378de930d7aa7b4160

SHA512

e5333ad504d0729820d72ae0679bb9383e0395680d18d1459506ccdec3f2333e5642df502320e0b372953f702d41f5142eddee7f9c6bcedf8608dd15adc23490

Tags

Signatures

  • MassLogger

    Description

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

    Tags

  • MassLogger log file

    Description

    Detects a log file produced by MassLogger.

  • Checks computer location settings

    Description

    Looks up country code configured in the registry, likely geofence.

    TTPs

    Query RegistrySystem Information Discovery
  • Reads user/profile data of web browsers

    Description

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

    Tags

    TTPs

    Data from Local SystemCredentials in Files
  • Accesses Microsoft Outlook profiles

    Tags

    TTPs

    Email Collection
  • Looks up external IP address via web service

    Description

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

  • Suspicious use of SetThreadContext

Related Tasks

MITRE ATT&CK Matrix
Command and Control
    Credential Access
    Defense Evasion
      Execution
        Exfiltration
          Impact
            Initial Access
              Lateral Movement
                Persistence
                  Privilege Escalation
                    Tasks

                    static1

                    behavioral2

                    5/10