Overview

overview

10

Static

static

3

627999a655...18.exe

windows7-x64

10

627999a655...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    627999a655ea42cb9d509cc36a82661a_JaffaCakes118

  • Size

    1.6MB

  • Sample

    240521-h4vr3scg8w

  • MD5

    627999a655ea42cb9d509cc36a82661a

  • SHA1

    2326d767dd01f53612e82cc60cd83711393ccb8e

  • SHA256

    e467e2ec4af58e52bcf80610e9011050a2e86b7fbfd6f56b357ef694cfe28220

  • SHA512

    1be83759dffd89327f6f6d5bd3ce60b68f01c8cd0c5b0052ce0e68872100d06b0ebd8e02a8c70b464318b6d8b240666af8c877350200851b53560d4b3fe21eaf

  • SSDEEP

    24576:Uuha6OieZJ8NI8ferQZb+md4wmiOieZJ8NI8ferQZb+md4wmIF:bi8ferQZbd2z8ferQZbd2m

Score
10/10
evasionexecutionpersistence

Malware Config

Targets

    • Target

      627999a655ea42cb9d509cc36a82661a_JaffaCakes118

    • Size

      1.6MB

    • MD5

      627999a655ea42cb9d509cc36a82661a

    • SHA1

      2326d767dd01f53612e82cc60cd83711393ccb8e

    • SHA256

      e467e2ec4af58e52bcf80610e9011050a2e86b7fbfd6f56b357ef694cfe28220

    • SHA512

      1be83759dffd89327f6f6d5bd3ce60b68f01c8cd0c5b0052ce0e68872100d06b0ebd8e02a8c70b464318b6d8b240666af8c877350200851b53560d4b3fe21eaf

    • SSDEEP

      24576:Uuha6OieZJ8NI8ferQZb+md4wmiOieZJ8NI8ferQZb+md4wmIF:bi8ferQZbd2z8ferQZbd2m

    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