Overview

overview

10

Static

static

1

e16baa228a...01.msi

windows7-x64

10

e16baa228a...01.msi

windows10-2004-x64

10

Sharing

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General

  • Target
    e16baa228ab77485f38b335510270943ab54df755bf72987ac229d819bb85401.msi
  • Size 2.0MB
  • Sample250110-epekrstnhm
  • SHA256 e16baa228ab77485f38b335510270943ab54df755bf72987ac229d819bb85401
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
metastealerdiscoveryexecutionpersistenceprivilege_escalationspywarestealer

Malware Config

Extracted

Family

  • metastealer

C2

  • kiyaqoimsiieeyqa.xyz

  • ssqsmisuowqcwsqo.xyz

  • ykqmwgsuummieaug.xyz

  • ewukeskgqswqesiw.xyz

  • cscqcsgewmwwaaui.xyz

  • cyoksykiamiscyia.xyz

  • okgomokemoucqeso.xyz

  • ikwacuakiqeimwua.xyz

  • aawcsqqaywckiwmi.xyz

  • aiqasksgmyeqocei.xyz

  • qgumcuisgaeyuqqe.xyz

  • eiesoycamyqqgcea.xyz

  • ywceswakicsqomqw.xyz

  • auaieuewouawygku.xyz

  • cmiascusccywowcs.xyz

  • uiqkkomkaceqacec.xyz

  • quqeciymqmkqccqw.xyz

  • ssqsauuuyyigouou.xyz

  • aogaakukuugqswcy.xyz

  • ucgwcwsuqsuwewgc.xyz

Attributes
  • dga_seed

    21845

  • domain_length

    16

  • num_dga_domains

    10000

  • port

    443

Targets

    • Target
      e16baa228ab77485f38b335510270943ab54df755bf72987ac229d819bb85401.msi
    • Size 2.0MB
    • SHA256 e16baa228ab77485f38b335510270943ab54df755bf72987ac229d819bb85401
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    metastealerdiscoveryexecutionpersistenceprivilege_escalationspywarestealer

    • Meta Stealer

      Meta Stealer steals passwords stored in browsers, written in C++.

      stealermetastealer

    • MetaStealer payload

    • Metastealer family

      metastealer

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Modifies file permissions

      discovery

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Persistence

Event Triggered Execution

1
T1546

Installer Packages

1
T1546.016

Privilege Escalation

Event Triggered Execution

1
T1546

Installer Packages

1
T1546.016

Defense Evasion

File and Directory Permissions Modification

1
T1222

System Binary Proxy Execution

1
T1218

Msiexec

1
T1218.007

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

Peripheral Device Discovery

2
T1120

Query Registry

2
T1012

System Information Discovery

3
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Data from Local System

1
T1005

Command and Control

Exfiltration

Impact

Tasks