Overview

overview

10

Static

static

3

6bcc39687b...18.exe

windows7-x64

10

6bcc39687b...18.exe

windows10-2004-x64

10

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General

  • Target

    6bcc39687b9af8ed45d81f7f98cf0203_JaffaCakes118

  • Size

    409KB

  • Sample

    240523-wnja1abc55

  • MD5

    6bcc39687b9af8ed45d81f7f98cf0203

  • SHA1

    d8f830e8b4e46c4ab90887bb5f8193326dd96ee7

  • SHA256

    5138ef54f9f4f84b7047006926295f0eb74856a07cda60cfd9f0f4c1affb66ff

  • SHA512

    27fb58ed03f9f2a88bde97c3ed46295998f332e81f419777180dcea0510e9dc500f2e1e6848202ee88213b172ab2463a62ab829265b231a6fe06125d228cac80

  • SSDEEP

    6144:UZfec9EbXDk6Rk8KME2Ernmy+g46nmy+g4IE2EorG1VVE+IA:UZWtI6RkJrVakut

Score
10/10
evasionexecutionpersistence

Malware Config

Targets

    • Target

      6bcc39687b9af8ed45d81f7f98cf0203_JaffaCakes118

    • Size

      409KB

    • MD5

      6bcc39687b9af8ed45d81f7f98cf0203

    • SHA1

      d8f830e8b4e46c4ab90887bb5f8193326dd96ee7

    • SHA256

      5138ef54f9f4f84b7047006926295f0eb74856a07cda60cfd9f0f4c1affb66ff

    • SHA512

      27fb58ed03f9f2a88bde97c3ed46295998f332e81f419777180dcea0510e9dc500f2e1e6848202ee88213b172ab2463a62ab829265b231a6fe06125d228cac80

    • SSDEEP

      6144:UZfec9EbXDk6Rk8KME2Ernmy+g46nmy+g4IE2EorG1VVE+IA:UZWtI6RkJrVakut

    Score
    10/10
    evasionexecutionpersistence

    • Disables service(s)

      evasionexecution

    • Modifies visibility of file extensions in Explorer

      evasion

    • Blocks application from running via registry modification

      Adds application to list of disallowed applications.

      evasion

    • Sets file execution options in registry

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks