Overview

overview

8

Static

static

3

kkk.exe

windows10-2004-x64

8

kkk.exe

windows11-ltsc_2024-x64

Sharing

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General

  • Target
    kkk.exe
  • Size 11KB
  • Sample260813-aha7jsxdnh
  • SHA256 b91c8a8f10b767990e32a2681bc1adfbe1d99275e8f863a39be1fce0769af3d8
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
adwarebootkitcollectionexecutionpersistencespyware

Malware Config

Targets

    • Target
      kkk.exe
    • Size 11KB
    • SHA256 b91c8a8f10b767990e32a2681bc1adfbe1d99275e8f863a39be1fce0769af3d8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    adwarebootkitcollectionexecutionpersistencespyware

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Manipulates Digital Signatures

      Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to make their binary seem validly signed.

    • Checks computer location settings

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

    • Accesses Microsoft Outlook profiles

      collection

    • 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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks