Overview

overview

8

Static

static

7

bf879ee4df...18.exe

windows7-x64

8

bf879ee4df...18.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    bf879ee4df3d7bee174cd501b7147ebb_JaffaCakes118

  • Size

    123KB

  • Sample

    240824-19b62avbpn

  • MD5

    bf879ee4df3d7bee174cd501b7147ebb

  • SHA1

    87cee812d0a78b6eab5b7fe9826c94c40d544ab9

  • SHA256

    ce85f85209551bc0a7950090c29189a8c00057d028464d1aff7a3abf669c33e0

  • SHA512

    87d7966ee8f95281e8d5b31513e93b2e8c0cf49959fcdc0ac19340d11d68c6c63d4fe0bf0de60b50af784ef8c93b39bda80ee71d98dc6705697daa1c12a547a0

  • SSDEEP

    3072:OeSQ41MZrrOwzrq5Ss9eYfphfFQkUcot3EpeBWLLiDz:OVYrJrOSsRwcp+

Score
8/10
discoveryupx

Malware Config

Targets

    • Target

      bf879ee4df3d7bee174cd501b7147ebb_JaffaCakes118

    • Size

      123KB

    • MD5

      bf879ee4df3d7bee174cd501b7147ebb

    • SHA1

      87cee812d0a78b6eab5b7fe9826c94c40d544ab9

    • SHA256

      ce85f85209551bc0a7950090c29189a8c00057d028464d1aff7a3abf669c33e0

    • SHA512

      87d7966ee8f95281e8d5b31513e93b2e8c0cf49959fcdc0ac19340d11d68c6c63d4fe0bf0de60b50af784ef8c93b39bda80ee71d98dc6705697daa1c12a547a0

    • SSDEEP

      3072:OeSQ41MZrrOwzrq5Ss9eYfphfFQkUcot3EpeBWLLiDz:OVYrJrOSsRwcp+

    Score
    8/10
    discoveryupx

    • Manipulates Digital Signatures

      Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks