Overview

overview

8

Static

static

1

sample.js

windows11-21h2-x64

8

Sharing

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General

  • Target

    sample

  • Size

    83KB

  • Sample

    240601-t48jqagg7t

  • MD5

    2e5517a680c6ae9a92ceccbbd2124442

  • SHA1

    c2c22bbc334748adf4c6cf0b48e0b5aad64bfb41

  • SHA256

    2c6299923ef9d8029de9d2f05369ae2ef7646c084ebe8f6051f9e47d74064964

  • SHA512

    8faaac9162f8f0a46e56ce3df2834561fc5bb5efead0b0cbda8e5d017136371866223d7ae5b6f7ac37f38fc78875a298facb98425ce3dbe348211ba6156323e9

  • SSDEEP

    1536:/qcEYq4NOFYLI7fN08KQkeSVN0NtsetzRRbKsYRX:icEYqmO9f5tzjmpX

Score
8/10
adwarediscoveryevasionexecutionpersistencestealertrojan

Malware Config

Targets

    • Target

      sample

    • Size

      83KB

    • MD5

      2e5517a680c6ae9a92ceccbbd2124442

    • SHA1

      c2c22bbc334748adf4c6cf0b48e0b5aad64bfb41

    • SHA256

      2c6299923ef9d8029de9d2f05369ae2ef7646c084ebe8f6051f9e47d74064964

    • SHA512

      8faaac9162f8f0a46e56ce3df2834561fc5bb5efead0b0cbda8e5d017136371866223d7ae5b6f7ac37f38fc78875a298facb98425ce3dbe348211ba6156323e9

    • SSDEEP

      1536:/qcEYq4NOFYLI7fN08KQkeSVN0NtsetzRRbKsYRX:icEYqmO9f5tzjmpX

    Score
    8/10
    adwarediscoveryevasionexecutionpersistencestealertrojan

    • Downloads MZ/PE file

    • Modifies Installed Components in the registry

      persistence

    • Sets file execution options in registry

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Registers COM server for autorun

      persistence

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Checks whether UAC is enabled

      evasiontrojan

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

      stealeradware

    • Legitimate hosting services abused for malware hosting/C2

    • Checks system information in the registry

      System information is often read in order to detect sandboxing environments.

    • Drops file in System32 directory

    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

JavaScript

1
T1059.007

Persistence

Boot or Logon Autostart Execution

4
T1547

Registry Run Keys / Startup Folder

4
T1547.001

Browser Extensions

1
T1176

Privilege Escalation

Boot or Logon Autostart Execution

4
T1547

Registry Run Keys / Startup Folder

4
T1547.001

Defense Evasion

Modify Registry

6
T1112

Credential Access

Discovery

Query Registry

4
T1012

System Information Discovery

4
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Resource Development

Reconnaissance

Tasks