Overview

overview

10

Static

static

tKfuvt0R6K5VBfC.exe

windows7_x64

10

tKfuvt0R6K5VBfC.exe

windows10_x64

10

Sharing

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General

  • Target

    tKfuvt0R6K5VBfC.exe

  • Size

    916KB

  • Sample

    201207-s2z6vpd8bn

  • MD5

    58aac818567512ff88b69c5368669940

  • SHA1

    f8ca48be2c738140d318168020cc24869160b720

  • SHA256

    46147dd9c691040775f75895df40c6859409a203990a6a96a725e3625c2ddf63

  • SHA512

    dfa06f87137219207d13ec0092c5fe06749c74c20f106d43252dc52972840061359620a7a5b07e9dc2a3ef9db58506e35a341a93696f05fee7ad9e5a94c59732

Score
10/10
massloggerspywarestealer

Malware Config

Extracted

Credentials

  • Protocol:     ftp
  • Host:
    maaig.com
  • Port:
    21
  • Username:
    info@maaig.com
  • Password:
    E#T~&wyRgLDa

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    mail.vitracer.com
  • Port:
    587
  • Username:
    sales@vitracer.com
  • Password:
    vm85932754

Targets

    • Target

      tKfuvt0R6K5VBfC.exe

    • Size

      916KB

    • MD5

      58aac818567512ff88b69c5368669940

    • SHA1

      f8ca48be2c738140d318168020cc24869160b720

    • SHA256

      46147dd9c691040775f75895df40c6859409a203990a6a96a725e3625c2ddf63

    • SHA512

      dfa06f87137219207d13ec0092c5fe06749c74c20f106d43252dc52972840061359620a7a5b07e9dc2a3ef9db58506e35a341a93696f05fee7ad9e5a94c59732

    Score
    10/10
    massloggerspywarestealer

    • 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.

    • 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

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks