Overview

overview

10

Static

static

10

b2cb667c2b...18.exe

windows7-x64

10

b2cb667c2b...18.exe

windows10-2004-x64

10

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General

  • Target

    b2cb667c2b1d64d15ab65c59f39d16a6_JaffaCakes118

  • Size

    4.2MB

  • Sample

    241129-v34ptaxrb1

  • MD5

    b2cb667c2b1d64d15ab65c59f39d16a6

  • SHA1

    331b5e31be7c4cb846e2018138dd11624b92dcdb

  • SHA256

    f69713f9cf53ee0ab67300ca25998e5242df080841244e8f864f131afd4043c5

  • SHA512

    e4d2b143a78b07be161b23b42a3c4ed71c4fd8482864e346e4d586995762874f694254b2782b28db6174a442f011cbfb0fd3828fb06add25d5569d190fc95571

  • SSDEEP

    49152:67N1ahCh0V7N1ahC+0V7N1ahCq0V7N1ahC00V7N1ahCs0V7N1ahCS0:67U7r737h7Z7

Score
10/10
fakeavdiscoveryfakeavpersistencespyware

Malware Config

Targets

    • Target

      b2cb667c2b1d64d15ab65c59f39d16a6_JaffaCakes118

    • Size

      4.2MB

    • MD5

      b2cb667c2b1d64d15ab65c59f39d16a6

    • SHA1

      331b5e31be7c4cb846e2018138dd11624b92dcdb

    • SHA256

      f69713f9cf53ee0ab67300ca25998e5242df080841244e8f864f131afd4043c5

    • SHA512

      e4d2b143a78b07be161b23b42a3c4ed71c4fd8482864e346e4d586995762874f694254b2782b28db6174a442f011cbfb0fd3828fb06add25d5569d190fc95571

    • SSDEEP

      49152:67N1ahCh0V7N1ahC+0V7N1ahCq0V7N1ahC00V7N1ahCs0V7N1ahCS0:67U7r737h7Z7

    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