Overview

overview

10

Static

static

10

JaffaCakes...3b.exe

windows7-x64

10

JaffaCakes...3b.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_a0c9ca0e0c5f11b38b6c5ac59267393b

  • Size

    3.4MB

  • Sample

    250105-njh6favmej

  • MD5

    a0c9ca0e0c5f11b38b6c5ac59267393b

  • SHA1

    65c159797205dc001e5a45a4e824faaac14fe90f

  • SHA256

    944c4a5bbb263967c40e84420295f5106c6d2ffe483230b0a62e6db523f556a9

  • SHA512

    63071de625e3614d9b8f8dc324d48f0d8fd6c777b3f469a230f3b5cbb28760e01edd5bf173e72ce3be532f00461d07a9634d1ce1fa344422ed149ebb6d689d4f

  • SSDEEP

    49152:67N1ahCO0V7N1ahCs0V7N1ahCW0V7N1ahCT0V7N1ahCc:6777Z7j7G7c

Score
10/10
fakeavdiscoveryfakeavpersistencespyware

Malware Config

Targets

    • Target

      JaffaCakes118_a0c9ca0e0c5f11b38b6c5ac59267393b

    • Size

      3.4MB

    • MD5

      a0c9ca0e0c5f11b38b6c5ac59267393b

    • SHA1

      65c159797205dc001e5a45a4e824faaac14fe90f

    • SHA256

      944c4a5bbb263967c40e84420295f5106c6d2ffe483230b0a62e6db523f556a9

    • SHA512

      63071de625e3614d9b8f8dc324d48f0d8fd6c777b3f469a230f3b5cbb28760e01edd5bf173e72ce3be532f00461d07a9634d1ce1fa344422ed149ebb6d689d4f

    • SSDEEP

      49152:67N1ahCO0V7N1ahCs0V7N1ahCW0V7N1ahCT0V7N1ahCc:6777Z7j7G7c

    Score
    10/10
    fakeavdiscoveryfakeavpersistencespyware

    • FakeAV, RogueAntivirus

      FakeAV or Rogue AntiVirus is a class of malware that displays false alert messages.

      fakeavspywarefakeav

    • Fakeav family

      fakeav

    • FakeAV payload

      fakeavspyware

    • Event Triggered Execution: Image File Execution Options Injection

      persistence

    • 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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks