Overview

overview

10

Static

static

3

Elsa.exe

windows10-2004-x64

10

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General

  • Target

    Elsa.exe

  • Size

    1.7MB

  • Sample

    240924-3xkczssenm

  • MD5

    357b90b97177f4c2689266f47a99ae74

  • SHA1

    8d4fd39a6dc65fb080b38f7907f256c2e6bcff2b

  • SHA256

    1f5e2e15e2d09dd85380f2bd361d27f6dbd4c8c7f6fe270a54df1bfe3ba853c3

  • SHA512

    f6b19de06515536eec9e06a4c7de0359ebb6b3a2ce1d98fd51f49dcfb7e37ed57bbb3f642701b2d3712ee5c1438fa4009e703de721c4957b7e70f2f2919806d1

  • SSDEEP

    3072:tahKyd2n31G5vWp1icKAArDZz4N9GhbkENEk3b:tahOXp0yN90vE

Score
10/10
darktrackdiscoveryexecutionpersistenceratstealer

Malware Config

Targets

    • Target

      Elsa.exe

    • Size

      1.7MB

    • MD5

      357b90b97177f4c2689266f47a99ae74

    • SHA1

      8d4fd39a6dc65fb080b38f7907f256c2e6bcff2b

    • SHA256

      1f5e2e15e2d09dd85380f2bd361d27f6dbd4c8c7f6fe270a54df1bfe3ba853c3

    • SHA512

      f6b19de06515536eec9e06a4c7de0359ebb6b3a2ce1d98fd51f49dcfb7e37ed57bbb3f642701b2d3712ee5c1438fa4009e703de721c4957b7e70f2f2919806d1

    • SSDEEP

      3072:tahKyd2n31G5vWp1icKAArDZz4N9GhbkENEk3b:tahOXp0yN90vE

    Score
    10/10
    darktrackdiscoveryexecutionpersistenceratstealer

    • DarkTrack

      DarkTrack is a remote administration tool written in delphi.

      ratstealerdarktrack

    • DarkTrack payload

    • Blocklisted process makes network request

    • Checks computer location settings

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

    • Adds Run key to start application

      persistence

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

      execution

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks