Overview

overview

10

Static

static

5

027cc450ef...ju.dll

windows10-2004-x64

10

027cc450ef...ju.dll

windows11-ltsc_2024-x64

10

ee29b9c013...bc6.js

windows10-2004-x64

3

ee29b9c013...bc6.js

windows11-ltsc_2024-x64

3

fe2e5d0543...L9.rtf

windows10-2004-x64

1

fe2e5d0543...L9.rtf

windows11-ltsc_2024-x64

1

Sharing

Copy URL Twitter E-mail

General

  • Target
    petya.zip
  • Size 318KB
  • Sample261113-eezsyszv6p
  • SHA256 f1e90edc60c94d8e1a9b8774885f75f0b69b0e8abc5f845ced12944f00902dec
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
mimikatzbootkitdefense_evasiondiscoveryexecutionpersistencespywarestealer

Malware Config

Targets

    • Target
      027cc450ef5f8c5f653329641ec1fed91f694e0d229928963b30f6b0d7d3a745_98STJd8lju.bin
    • Size 353KB
    • SHA256 027cc450ef5f8c5f653329641ec1fed91f694e0d229928963b30f6b0d7d3a745
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    bootkitdefense_evasiondiscoveryexecutionmimikatzpersistencespywarestealer

    • Family: Mimikatz

      mimikatz is an open source tool to dump credentials on Windows.

      mimikatz

    • mimikatz is an open source tool to dump credentials on Windows

    • Deletes itself

      defense_evasion

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence
    behavioral1behavioral2
    • Target
      ee29b9c01318a1e23836b949942db14d4811246fdae2f41df9f0dcd922c63bc6.bin
    • Size 13KB
    • SHA256 ee29b9c01318a1e23836b949942db14d4811246fdae2f41df9f0dcd922c63bc6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    execution
    behavioral3behavioral4
    • Target
      fe2e5d0543b4c8769e401ec216d78a5a3547dfd426fd47e097df04a5f7d6d206_OFkNP1kKL9.bin
    • Size 6KB
    • SHA256 fe2e5d0543b4c8769e401ec216d78a5a3547dfd426fd47e097df04a5f7d6d206
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral5behavioral6

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

JavaScript

1
T1059.007

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Persistence

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Privilege Escalation

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Defense Evasion

Direct Volume Access

1
T1006

Indicator Removal

1
T1070

File Deletion

1
T1070.004

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

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

Query Registry

2
T1012

System Information Discovery

2
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