Overview

overview

10

Static

static

1

install.msi

windows7-x64

10

install.msi

windows10-2004-x64

10

Sharing

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General

  • Target

    install.msi

  • Size

    2.0MB

  • Sample

    250109-pswnkazmbz

  • MD5

    872cb99a4886350aa57b1c40bba29b1c

  • SHA1

    03925fdc09e06c16bbfcce695029162db49fcf22

  • SHA256

    e16baa228ab77485f38b335510270943ab54df755bf72987ac229d819bb85401

  • SHA512

    5c29b738c8132352291fc778b50e7e1eb4f31199a506019d7a39a71517f2ae0c7db94302cf66901af7b0f8eac8519b355233dd295458e521fde49948962693d0

  • SSDEEP

    24576:Wt9cpVDhf6x7VZTi1RldQkwadtGaxft3UbV7mqppdq:ZpRhSxHTi1zmkltRt3UB7me

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

      install.msi

    • Size

      2.0MB

    • MD5

      872cb99a4886350aa57b1c40bba29b1c

    • SHA1

      03925fdc09e06c16bbfcce695029162db49fcf22

    • SHA256

      e16baa228ab77485f38b335510270943ab54df755bf72987ac229d819bb85401

    • SHA512

      5c29b738c8132352291fc778b50e7e1eb4f31199a506019d7a39a71517f2ae0c7db94302cf66901af7b0f8eac8519b355233dd295458e521fde49948962693d0

    • SSDEEP

      24576:Wt9cpVDhf6x7VZTi1RldQkwadtGaxft3UbV7mqppdq:ZpRhSxHTi1zmkltRt3UB7me

    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