Overview

overview

8

Static

static

7

1751a43c98...18.exe

windows7-x64

8

1751a43c98...18.exe

windows10-2004-x64

8

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General

  • Target

    1751a43c98e70961ed9d4ef3ce4d9746_JaffaCakes118

  • Size

    250KB

  • Sample

    240627-ymp39szemn

  • MD5

    1751a43c98e70961ed9d4ef3ce4d9746

  • SHA1

    f17f5aad083cb5bb6eed5e70ac83abce9fb2bc77

  • SHA256

    57a28990a11192cb3db3bd8d5ada2a40ab464b580ffa114e23d162e47dc7624c

  • SHA512

    edcc40310de7f1d52d705c897dfd1154031f30fda26e72d776b1aef7e961ab001b02a290a8eedde6df0ec89fdcbce08c6e417626c6e4a8da9b3ea994875d2e5e

  • SSDEEP

    6144:AhieuJDr5T8b2ufqBLjSB/MS7irtIa6cwoD8ZroSfjGFA:BeKrJJuf86AYcwoaoSbr

Score
8/10
executionpersistenceupx

Malware Config

Targets

    • Target

      1751a43c98e70961ed9d4ef3ce4d9746_JaffaCakes118

    • Size

      250KB

    • MD5

      1751a43c98e70961ed9d4ef3ce4d9746

    • SHA1

      f17f5aad083cb5bb6eed5e70ac83abce9fb2bc77

    • SHA256

      57a28990a11192cb3db3bd8d5ada2a40ab464b580ffa114e23d162e47dc7624c

    • SHA512

      edcc40310de7f1d52d705c897dfd1154031f30fda26e72d776b1aef7e961ab001b02a290a8eedde6df0ec89fdcbce08c6e417626c6e4a8da9b3ea994875d2e5e

    • SSDEEP

      6144:AhieuJDr5T8b2ufqBLjSB/MS7irtIa6cwoD8ZroSfjGFA:BeKrJJuf86AYcwoaoSbr

    Score
    8/10
    executionpersistenceupx

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Checks computer location settings

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

    • Deletes itself

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks