Overview

overview

10

Static

static

1

LKK.hta

windows10-2004-x64

10

LKK.hta

windows11-21h2-x64

10

Sharing

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General

  • Target
    LKK.hta
  • Size 2.3MB
  • Sample260504-pl59esft6j
  • SHA256 497eeaf4e2c3a4aca41459d25af00b1995dbf6353476df9cc4df678086203cd7
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
xwormcollectiondiscoveryexecutionrattrojan

Malware Config

Targets

    • Target
      LKK.hta
    • Size 2.3MB
    • SHA256 497eeaf4e2c3a4aca41459d25af00b1995dbf6353476df9cc4df678086203cd7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    collectiondiscoveryexecutionxwormrattrojan

    • Detect Xworm Payload

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

      trojanratxworm

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Executes dropped EXE

    • Accesses Microsoft Outlook profiles

      collection

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks