Overview

overview

10

Static

static

00158007301057500.exe

windows7_x64

10

00158007301057500.exe

windows10_x64

10

Sharing

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General

  • Target

    00158007301057500.exe

  • Size

    1.1MB

  • Sample

    210114-b76xybavf2

  • MD5

    937c2ad1c58ff52c51ee58c7c2cd0c16

  • SHA1

    ee96ef2521dc3adf322d157a14d1354a3f544c3f

  • SHA256

    1dc21d30d3202d5885c58439163601b1cde9a0a094129dd8e39f0ed8b7f10953

  • SHA512

    f035b6792407cba16c4c851e3ab00e7e4d20e1daeeba5dd472c02b09e96f29a02a8e3e108f80fdf738d564944db565c5ebde7a07dc69cb10c4c7b7412da7449f

Score
10/10
massloggerspywarestealer

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    mail.turkaykalibrasyon.com
  • Port:
    587
  • Username:
    turkay@turkaykalibrasyon.com
  • Password:
    Cc_8A46

Targets

    • Target

      00158007301057500.exe

    • Size

      1.1MB

    • MD5

      937c2ad1c58ff52c51ee58c7c2cd0c16

    • SHA1

      ee96ef2521dc3adf322d157a14d1354a3f544c3f

    • SHA256

      1dc21d30d3202d5885c58439163601b1cde9a0a094129dd8e39f0ed8b7f10953

    • SHA512

      f035b6792407cba16c4c851e3ab00e7e4d20e1daeeba5dd472c02b09e96f29a02a8e3e108f80fdf738d564944db565c5ebde7a07dc69cb10c4c7b7412da7449f

    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.

    • Deletes itself

    • 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