Overview

overview

10

Static

static

1

installr.msi

windows10-2004-x64

10

Sharing

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General

  • Target

    installr.msi

  • Size

    1.9MB

  • Sample

    241203-1f4zys1ldk

  • MD5

    2ce1e206f7ff74d4ab03a5d217e3d49e

  • SHA1

    b6eac4a0ced4a85d3011b2d4c66a4959aa01b22c

  • SHA256

    648453397f085125c6cb42dc6ff68562f04f5b928ca7ae4550f83bcb86926b26

  • SHA512

    6295edb37122511d46a1f0e3f0861e4226e94ceb68c43d2490cf6d895d8703929d5c05aa7e3a04e67b32b6844071bfa82e2ada8d272e27f73b9f313009b5876b

  • SSDEEP

    49152:PpRh/UaTJseaFPs1yGW7BM8M35QVPtVh:PpMMJseaFQDi9Ma1V

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

      installr.msi

    • Size

      1.9MB

    • MD5

      2ce1e206f7ff74d4ab03a5d217e3d49e

    • SHA1

      b6eac4a0ced4a85d3011b2d4c66a4959aa01b22c

    • SHA256

      648453397f085125c6cb42dc6ff68562f04f5b928ca7ae4550f83bcb86926b26

    • SHA512

      6295edb37122511d46a1f0e3f0861e4226e94ceb68c43d2490cf6d895d8703929d5c05aa7e3a04e67b32b6844071bfa82e2ada8d272e27f73b9f313009b5876b

    • SSDEEP

      49152:PpRh/UaTJseaFPs1yGW7BM8M35QVPtVh:PpMMJseaFQDi9Ma1V

    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.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    behavioral1

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

Browser Information Discovery

1
T1217

Peripheral Device Discovery

2
T1120

Query Registry

4
T1012

System Information Discovery

6
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