Overview

overview

8

Static

static

7

3f451c4f26...18.exe

windows7-x64

8

3f451c4f26...18.exe

windows10-2004-x64

7

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General

  • Target

    3f451c4f266d0a7207c627037955f24d_JaffaCakes118

  • Size

    1.4MB

  • Sample

    240712-3be65svepq

  • MD5

    3f451c4f266d0a7207c627037955f24d

  • SHA1

    7f9d84a568fc3b29cc0f822c6e4876797ed5d7ac

  • SHA256

    e23136711f521d927dd69e526f79cbd6a0fe6578aec27f01696455e9a5f0b66b

  • SHA512

    c1f125f6c907d8a4da714a886b86a8fc37c1d537ff401bf11de4d64f685ed2bf67625c81a7e4630320449ff5384cab95116249eb9caf694cafb18709818676f4

  • SSDEEP

    24576:5NbvZdL9Q9ZtW8KPsViZY+faUhkAjytchixJihzFXnjaiHgbsHkUFK:vh59Q9zlKPYiZUdAjy2hiaFmiAqE

Score
8/10
evasionpersistencethemida

Malware Config

Targets

    • Target

      3f451c4f266d0a7207c627037955f24d_JaffaCakes118

    • Size

      1.4MB

    • MD5

      3f451c4f266d0a7207c627037955f24d

    • SHA1

      7f9d84a568fc3b29cc0f822c6e4876797ed5d7ac

    • SHA256

      e23136711f521d927dd69e526f79cbd6a0fe6578aec27f01696455e9a5f0b66b

    • SHA512

      c1f125f6c907d8a4da714a886b86a8fc37c1d537ff401bf11de4d64f685ed2bf67625c81a7e4630320449ff5384cab95116249eb9caf694cafb18709818676f4

    • SSDEEP

      24576:5NbvZdL9Q9ZtW8KPsViZY+faUhkAjytchixJihzFXnjaiHgbsHkUFK:vh59Q9zlKPYiZUdAjy2hiaFmiAqE

    Score
    8/10
    evasionpersistencethemida

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Deletes itself

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

      evasion

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks