Overview

overview

10

Static

static

3

d9e05f78d8...18.exe

windows7-x64

10

d9e05f78d8...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    d9e05f78d8fc6775ff208aa8925f97f3_JaffaCakes118

  • Size

    132KB

  • Sample

    240911-jbvgaazdna

  • MD5

    d9e05f78d8fc6775ff208aa8925f97f3

  • SHA1

    8072f299b17ce6273ac16077850262241e16e41a

  • SHA256

    bf267febfbb3c9e56d210288d9bc6aced78c7dc28f4a5471acf307e8b5f03675

  • SHA512

    9a270e72b2f56621fe6ea97fbf27c56dac79ac22841bacaa5b7082927135ae36fa0bafee948b62d6c339b0ec94c07469708865f0b9e73defef6f685755b82227

  • SSDEEP

    3072:GDqSgEjQPpQ1FpJYdYFOvOdYuGLj/7Ij:GNv4YpSdYBkb

Score
10/10
discoveryevasionpersistenceupx

Malware Config

Targets

    • Target

      d9e05f78d8fc6775ff208aa8925f97f3_JaffaCakes118

    • Size

      132KB

    • MD5

      d9e05f78d8fc6775ff208aa8925f97f3

    • SHA1

      8072f299b17ce6273ac16077850262241e16e41a

    • SHA256

      bf267febfbb3c9e56d210288d9bc6aced78c7dc28f4a5471acf307e8b5f03675

    • SHA512

      9a270e72b2f56621fe6ea97fbf27c56dac79ac22841bacaa5b7082927135ae36fa0bafee948b62d6c339b0ec94c07469708865f0b9e73defef6f685755b82227

    • SSDEEP

      3072:GDqSgEjQPpQ1FpJYdYFOvOdYuGLj/7Ij:GNv4YpSdYBkb

    Score
    10/10
    discoveryevasionpersistenceupx

    • Modifies firewall policy service

      evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks