Overview

overview

7

Static

static

7

a13a8b4600...18.exe

windows7-x64

7

a13a8b4600...18.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    a13a8b4600bb81ecb2d39a163224fa9b_JaffaCakes118

  • Size

    87KB

  • Sample

    240817-e85w3axere

  • MD5

    a13a8b4600bb81ecb2d39a163224fa9b

  • SHA1

    76210d5e3d781446eaec18d24dda010b2b8745b9

  • SHA256

    5d18426f08542ac31ec6f1ba0eb3bf0e78fd58c9454984f6a298f6c79385031c

  • SHA512

    a79d722092ef8e27dbb7b3c4d9228d84113901ba5986e421d254191f47db87b043d5e88f67d1af68ecd5cd252f7ac46655fdd6e1b600f8c4bd304eeae758d1ac

  • SSDEEP

    1536:Ju4nPGyZS5fcfo6VQNPqaN2ihKAnZ3ChfGLsx7aQvG0YzLYvl7DFZ57f39yvgygq:Jfulfcw6WNPqMn907afzspDFUM33K

Score
7/10
adwarediscoverypersistencestealerupx

Malware Config

Targets

    • Target

      a13a8b4600bb81ecb2d39a163224fa9b_JaffaCakes118

    • Size

      87KB

    • MD5

      a13a8b4600bb81ecb2d39a163224fa9b

    • SHA1

      76210d5e3d781446eaec18d24dda010b2b8745b9

    • SHA256

      5d18426f08542ac31ec6f1ba0eb3bf0e78fd58c9454984f6a298f6c79385031c

    • SHA512

      a79d722092ef8e27dbb7b3c4d9228d84113901ba5986e421d254191f47db87b043d5e88f67d1af68ecd5cd252f7ac46655fdd6e1b600f8c4bd304eeae758d1ac

    • SSDEEP

      1536:Ju4nPGyZS5fcfo6VQNPqaN2ihKAnZ3ChfGLsx7aQvG0YzLYvl7DFZ57f39yvgygq:Jfulfcw6WNPqMn907afzspDFUM33K

    Score
    7/10
    adwarediscoverypersistencestealerupx

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

      stealeradware
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks