PDF static analysis report

Static analysis result for SHA-256 43012ee5c5e439d3…

SUSPICIOUS

PDF

34.6 KB Created: 2021-06-19 15:28:02 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 07f118e10da6461d0d1884ba11bb60d0 SHA-1: 65139c46a6773360aadf58b8bcdbe40b43075a06 SHA-256: 43012ee5c5e439d37f2a04f4f57878c45a928e597d003d74109ed8758db6411e
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains numerous embedded URLs and a document body that explicitly mentions hacking tools and free in-game currency, suggesting a lure for downloading malware. The ML classifier strongly flagged this PDF as malicious. The presence of external URIs indicates an attempt to redirect the user to a download site.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9980

Heuristics 3

  • Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
    Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
  • External URI info PDF_URI
    PDF contains an external URL action
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL http://netcdn.co/app/431946152/kewlaid-hack-roblox-game-hack PDF link annotation
    • http://force-seniorklub.dk/images/how-to-hack-roblox-to-get-free-robux_GM431946152.pdfIn PDF document text
    • http://force-seniorklub.dk/images/oprewards-login_GM431946152.pdfIn PDF document text
    • http://force-seniorklub.dk/images/free-robux-generator-tool_GM431946152.pdfIn PDF document text
    • http://force-seniorklub.dk/images/how-do-u-get-robux_GM431946152.pdfIn PDF document text
    • http://force-seniorklub.dk/images/coin-master-free-stuff-links_GM406889139.pdfIn PDF document text
    • http://force-seniorklub.dk/images/coin-master-free-gifts_GM406889139.pdfIn PDF document text
    • http://force-seniorklub.dk/images/free-tiktok-followers_GM835599320.pdfIn PDF document text
    • http://force-seniorklub.dk/images/coin-master-free-spins-2021-app_GM406889139.pdfIn PDF document text
    • http://force-seniorklub.dk/images/fbchampion_GM406889139.pdfIn PDF document text
    • http://force-seniorklub.dk/images/robux-online_GM431946152.pdfIn PDF document text
    • http://force-seniorklub.dk/images/how-to-get-free-robux-no-human-verification_GM431946152.pdfIn PDF document text
    • http://force-seniorklub.dk/images/coin-master-free-spins-link-2021-hack_GM406889139.pdfIn PDF document text
    • http://force-seniorklub.dk/images/free-roblox-card-twitter_GM431946152.pdfIn PDF document text
    • http://force-seniorklub.dk/images/free-backpack-roblox_GM431946152.pdfIn PDF document text
    • http://force-seniorklub.dk/images/can-u-get-hacked-buying-robux-on-your-debit-card_GM431946152.pdfIn PDF document text
    • http://force-seniorklub.dk/images/how-to-get-free-robux-no-verification-2021_GM431946152.pdfIn PDF document text
    • http://force-seniorklub.dk/images/how-to-get-50-robux-for-free_GM431946152.pdfIn PDF document text
    • http://force-seniorklub.dk/images/coin-master-hack-download-ios_GM406889139.pdfIn PDF document text
    • http://force-seniorklub.dk/images/roblox-free-items_GM431946152.pdfIn PDF document text
    • http://force-seniorklub.dk/images/paragon-hack-roblox_GM431946152.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Related samples 8

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00002f77.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2F77 22620 bytes
SHA-256: 81d605a8ec79ea05df1245e9172c1c771df2c3a1dac4d76d7855feec85f2a320
font_01_sfnt_off0000620f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x620F 19112 bytes
SHA-256: fb40796e70969129589ba940e2dee5dfea7168e7086504313764914177bcf790

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