Overview

overview

10

Static

static

cec32706a7...83.exe

windows7_x64

10

cec32706a7...83.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    cec32706a7a76daa87ce84e365bbcd42d277f47cae98b60fdc1c0eae2cb30983

  • Size

    1.2MB

  • Sample

    220516-xfnq7abhh6

  • MD5

    5a165c7d791eb039603854d9a7fefcca

  • SHA1

    b47cbbef36f0f56c48612f3033e2a039ed1c9297

  • SHA256

    cec32706a7a76daa87ce84e365bbcd42d277f47cae98b60fdc1c0eae2cb30983

  • SHA512

    559dd55734420caf1495014740b8ebbab78edb9f62c6d1583e26c0166da69cbe622408c1b9e8e5a26944112870d70ab3d982f116845f64ae90e8782246698b00

Score
10/10
massloggercollectionspywarestealer

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    mail.natalmakina.com.tr
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Nf--1264!!

Targets

    • Target

      cec32706a7a76daa87ce84e365bbcd42d277f47cae98b60fdc1c0eae2cb30983

    • Size

      1.2MB

    • MD5

      5a165c7d791eb039603854d9a7fefcca

    • SHA1

      b47cbbef36f0f56c48612f3033e2a039ed1c9297

    • SHA256

      cec32706a7a76daa87ce84e365bbcd42d277f47cae98b60fdc1c0eae2cb30983

    • SHA512

      559dd55734420caf1495014740b8ebbab78edb9f62c6d1583e26c0166da69cbe622408c1b9e8e5a26944112870d70ab3d982f116845f64ae90e8782246698b00

    Score
    10/10
    massloggercollectionspywarestealer

    • MassLogger

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

      stealerspywaremasslogger

    • MassLogger Main Payload

    • Checks computer location settings

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

    • Deletes itself

    • Reads user/profile data of web browsers

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

      spywarestealer

    • 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

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks