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Overview

overview

10

Static

static

3

bef5f12585...18.exe

windows7-x64

10

bef5f12585...18.exe

windows10-2004-x64

10

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General

  • Target

    bef5f12585414d89478804b329206c5e_JaffaCakes118

  • Size

    172KB

  • Sample

    240824-tkfdtsyakb

  • MD5

    bef5f12585414d89478804b329206c5e

  • SHA1

    cf7377a3677c10e6c0357798d8c6c2eddc5cc781

  • SHA256

    83f742acc2c4eb0cd44a8a1e6cf46454fdde27632319b5b7fe5ac8694625c7a4

  • SHA512

    763a4db6866408f08aba744a905f0ab95ac0f59fa40af23e0eaa08d53f14af61bfff419855ea5d923ea534f4880f162c0de8abfad37663a40b5ea79fe2fdb78b

  • SSDEEP

    3072:FKFonoVD8oSx/mvXAFIFR7Nzim04f1fhLOG7GQiCLMt8Xt/Wv6mge0:F0oUD8oSx/mvXAFIFR7N7DfhhLOG7GQe

Score
10/10
discoveryevasionpersistence

Malware Config

Targets

    • Target

      bef5f12585414d89478804b329206c5e_JaffaCakes118

    • Size

      172KB

    • MD5

      bef5f12585414d89478804b329206c5e

    • SHA1

      cf7377a3677c10e6c0357798d8c6c2eddc5cc781

    • SHA256

      83f742acc2c4eb0cd44a8a1e6cf46454fdde27632319b5b7fe5ac8694625c7a4

    • SHA512

      763a4db6866408f08aba744a905f0ab95ac0f59fa40af23e0eaa08d53f14af61bfff419855ea5d923ea534f4880f162c0de8abfad37663a40b5ea79fe2fdb78b

    • SSDEEP

      3072:FKFonoVD8oSx/mvXAFIFR7Nzim04f1fhLOG7GQiCLMt8Xt/Wv6mge0:F0oUD8oSx/mvXAFIFR7N7DfhhLOG7GQe

    Score
    10/10
    discoveryevasionpersistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks