Overview

overview

10

Static

static

5

mseilkkddgk4ed3u.exe

windows10-2004-x64

10

mseilkkddgk4ed3u.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    mseilkkddgk4ed3u.exe
  • Size 809KB
  • Sample260716-x7jasaf17w
  • SHA256 7893147d21b6c5177fb6f3fe8be707f91826a2048a158a8101081955c0eb8710
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
collectiondiscoveryexecutionpersistencespywarestealer

Malware Config

Targets

    • Target
      mseilkkddgk4ed3u.exe
    • Size 809KB
    • SHA256 7893147d21b6c5177fb6f3fe8be707f91826a2048a158a8101081955c0eb8710
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    collectiondiscoveryexecutionpersistencespywarestealer

    • Modifies WinLogon for persistence

      persistence

    • Executes dropped EXE

    • 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.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Persistence

Boot or Logon Autostart Execution

1
T1547

Winlogon Helper DLL

1
T1547.004

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Winlogon Helper DLL

1
T1547.004

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Browser Information Discovery

1
T1217

Query Registry

2
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Command and Control

Exfiltration

Impact

Tasks