Overview

overview

8

Static

static

3

Internet D....9.exe

windows11-21h2-x64

8

Sharing

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General

  • Target
    Internet Download Manager 6.42.9.exe
  • Size 14.4MB
  • Sample240503-dtsshsdf7w
  • SHA256 465369bb238689209abe44f7dec3582eff3d7d05a6603b19b1323a4901355c36
  • MD5 SHA1 SHA512 SSDEEP
Score
8/10
adwarebootkitdiscoveryevasionpersistencespywarestealertrojan

Malware Config

Targets

    • Target
      Internet Download Manager 6.42.9.exe
    • Size 14.4MB
    • SHA256 465369bb238689209abe44f7dec3582eff3d7d05a6603b19b1323a4901355c36
    • MD5 SHA1 SHA512 SSDEEP
    Score
    8/10
    adwarebootkitdiscoveryevasionpersistencespywarestealertrojan

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • 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

    • Drops Chrome extension

    • Installs/modifies Browser Helper Object

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

      stealeradware

    • Writes to the Master Boot Record (MBR)

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

      bootkitpersistence

    • Drops file in System32 directory

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks