Overview

overview

10

Static

static

02ee841cf0...40.exe

windows7_x64

10

02ee841cf0...40.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    02ee841cf0dc2fdbe7df4b02336efe056e7c278681600eb3ab9b4bdde10bc340

  • Size

    981KB

  • Sample

    220508-t9tmraffcr

  • MD5

    6bf2cd8af0927301fce7c948e492c4cf

  • SHA1

    fe87f5c8bc208d4355ac56629fbb341d5eb69a75

  • SHA256

    02ee841cf0dc2fdbe7df4b02336efe056e7c278681600eb3ab9b4bdde10bc340

  • SHA512

    23aff091ab819d2dd221b61497675454b64491b91c66af9637b841221bd113fa9ff21d0018e8677b6b727d344a954c7d62ded39af67beae5175c6a8106966f3f

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

      02ee841cf0dc2fdbe7df4b02336efe056e7c278681600eb3ab9b4bdde10bc340

    • Size

      981KB

    • MD5

      6bf2cd8af0927301fce7c948e492c4cf

    • SHA1

      fe87f5c8bc208d4355ac56629fbb341d5eb69a75

    • SHA256

      02ee841cf0dc2fdbe7df4b02336efe056e7c278681600eb3ab9b4bdde10bc340

    • SHA512

      23aff091ab819d2dd221b61497675454b64491b91c66af9637b841221bd113fa9ff21d0018e8677b6b727d344a954c7d62ded39af67beae5175c6a8106966f3f

    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

    • Drops startup file

    • 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