Overview

overview

10

Static

static

Enijidjm.exe

windows7_x64

10

Enijidjm.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    Enijidjm.exe

  • Size

    111KB

  • Sample

    220211-j9kpqscdb3

  • MD5

    dda708bbd533046daf479fd123f75cda

  • SHA1

    b8dc0fa033f434eafe46df7c0320676c866814cb

  • SHA256

    f442097ffe0336d6712267088a4368aa539f51f7ea7d1e950da88c6a42f1b29e

  • SHA512

    b6c983e27964446d6c8c3dcb6f03d0cbb957fd2c2cbe2888444372a4a3b69b22d3e9b3e401972aa5b365bc6b810dbffef9aa0aaeb50bf8e31f720f173b961e58

Score
10/10
matiexcollectionkeyloggerpersistencestealer

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    serv3.devmexico.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    3}l^pI#_4K_!

Extracted

Family

matiex

Credentials

Targets

    • Target

      Enijidjm.exe

    • Size

      111KB

    • MD5

      dda708bbd533046daf479fd123f75cda

    • SHA1

      b8dc0fa033f434eafe46df7c0320676c866814cb

    • SHA256

      f442097ffe0336d6712267088a4368aa539f51f7ea7d1e950da88c6a42f1b29e

    • SHA512

      b6c983e27964446d6c8c3dcb6f03d0cbb957fd2c2cbe2888444372a4a3b69b22d3e9b3e401972aa5b365bc6b810dbffef9aa0aaeb50bf8e31f720f173b961e58

    Score
    10/10
    matiexcollectionkeyloggerpersistencestealer

    • Matiex

      Matiex is a keylogger and infostealer first seen in July 2020.

      stealerkeyloggermatiex

    • Matiex Main Payload

    • Accesses Microsoft Outlook profiles

      collection

    • Adds Run key to start application

      persistence

    • 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

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks