Overview

overview

10

Static

static

3

511f26abc3...18.exe

windows7-x64

10

511f26abc3...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    511f26abc39c99cf39969ec0cc9b6538_JaffaCakes118

  • Size

    469KB

  • Sample

    240517-x8bmbsfc42

  • MD5

    511f26abc39c99cf39969ec0cc9b6538

  • SHA1

    701c05ffd157fa246a173f4545452be955ae17c0

  • SHA256

    b8f53216bf50a85eb761a89fae643a888a621743d9f836d2bcf3622800ffba9a

  • SHA512

    1b4c4e0a8849ccc63e2db7153eb3d07d4cc3fd3805de996eae4e9c521c05f3ffb3ea2cb953cc1d8ca7853abfad3001c13195ab83782c6cd1fb2b7431af4fd423

  • SSDEEP

    12288:v7WYXH++Av5IF75Gf/xxC0THol3rODk3cvwufE:v7WYeXi75C/THc3yDgcvffE

Score
10/10
rattydiscoverypersistencerattrojan

Malware Config

Targets

    • Target

      511f26abc39c99cf39969ec0cc9b6538_JaffaCakes118

    • Size

      469KB

    • MD5

      511f26abc39c99cf39969ec0cc9b6538

    • SHA1

      701c05ffd157fa246a173f4545452be955ae17c0

    • SHA256

      b8f53216bf50a85eb761a89fae643a888a621743d9f836d2bcf3622800ffba9a

    • SHA512

      1b4c4e0a8849ccc63e2db7153eb3d07d4cc3fd3805de996eae4e9c521c05f3ffb3ea2cb953cc1d8ca7853abfad3001c13195ab83782c6cd1fb2b7431af4fd423

    • SSDEEP

      12288:v7WYXH++Av5IF75Gf/xxC0THol3rODk3cvwufE:v7WYeXi75C/THc3yDgcvffE

    Score
    10/10
    rattyrattrojandiscoverypersistence

    • Ratty

      Ratty is an open source Java Remote Access Tool.

      trojanratratty

    • Ratty Rat payload

    • Checks computer location settings

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

    • Drops startup file

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks