Overview

overview

10

Static

static

7

fa2d9d5d52...18.exe

windows7-x64

10

fa2d9d5d52...18.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    fa2d9d5d52a3cb9c7a4d4b8040400c2e_JaffaCakes118

  • Size

    2.1MB

  • Sample

    241218-fj5qfatpbt

  • MD5

    fa2d9d5d52a3cb9c7a4d4b8040400c2e

  • SHA1

    e4fe7a57045939d4ecb6446a2b3a3f0fe41588f9

  • SHA256

    c9c62892d9ee7f25320d942eaf747cf9b234693605fa85b2bcdcd0782622b4ed

  • SHA512

    fae08e38ce66c4f8f1a5a7309d8355ff262103a21d01b4bbd1eaf8c5681cb1cb70c329ce846463026c80181807655b150864b973b2c4249ca194f5981af9ba4c

  • SSDEEP

    49152:6UEfxItUBRC11qEvNHJcnzHwX21oe0yY/T8Zbvv:FyxkUBRUqENHJc7wXBRyi8dv

Score
10/10
ardamaxdiscoveryevasionkeyloggerpersistencestealerthemida

Malware Config

Targets

    • Target

      fa2d9d5d52a3cb9c7a4d4b8040400c2e_JaffaCakes118

    • Size

      2.1MB

    • MD5

      fa2d9d5d52a3cb9c7a4d4b8040400c2e

    • SHA1

      e4fe7a57045939d4ecb6446a2b3a3f0fe41588f9

    • SHA256

      c9c62892d9ee7f25320d942eaf747cf9b234693605fa85b2bcdcd0782622b4ed

    • SHA512

      fae08e38ce66c4f8f1a5a7309d8355ff262103a21d01b4bbd1eaf8c5681cb1cb70c329ce846463026c80181807655b150864b973b2c4249ca194f5981af9ba4c

    • SSDEEP

      49152:6UEfxItUBRC11qEvNHJcnzHwX21oe0yY/T8Zbvv:FyxkUBRUqENHJc7wXBRyi8dv

    Score
    10/10
    ardamaxdiscoveryevasionkeyloggerpersistencestealerthemida

    • Ardamax

      A keylogger first seen in 2013.

      keyloggerstealerardamax

    • Ardamax family

      ardamax

    • Ardamax main executable

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

      evasion

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • 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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks