Malicious PDF — malware analysis report

Static analysis result for SHA-256 20370e206e7eb153…

MALICIOUS

PDF

33.9 KB Created: 2021-06-18 08:57:31 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2026-06-04
MD5: 2ae66c4da26ddc5257074fcbb42c3a36 SHA-1: 0d18cb060194961c5cfb3a8a7acfb9dcaf819070 SHA-256: 20370e206e7eb15364853ca2d044058425ebd246460f82403bf4bb0fe78a2f34
160 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

This PDF document contains multiple links to known malicious redirectors and game-related lures, aiming to trick users into visiting potentially harmful websites. The document body and embedded URLs suggest a phishing or scam attempt, likely to distribute further malware or engage in credential harvesting. No scripts were extracted, but the presence of malicious links and the ML classifier's high confidence indicate a malicious intent.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9980

Heuristics 4

  • PDF links to a 'free generator / game hack' redirector critical PDF_GAME_HACK_REDIRECT_LURE
    PDF's clickable action targets a redirector of the form /app/<id>/<slug>-game-hack — the landing-page shape of a large SEO 'free spins / generator / game hack' lure family that funnels victims through rotating disposable hosts to a malware/scam payload. The multi-link variants also trip ML/link-farm rules; this catches the single-link variants that otherwise score clean. CRITICAL on its own: the /app/<id>/<slug>-game-hack path shape is unambiguous scam infra, and the host rotates so a host-list match can't be relied on.
  • PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINK
    PDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
  • 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
  • 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/roblox-r2da-hacks-game-hack In PDF document text
    • http://bagliomangiapane.com/images/free-minecraft-server-hosting-24-7_GM479516143.pdfIn PDF document text
    • http://bagliomangiapane.com/images/how-to-earn-robux-for-free-2021_GM431946152.pdfIn PDF document text
    • http://bagliomangiapane.com/images/minecraft-mods-download-free_GM479516143.pdfIn PDF document text
    • http://bagliomangiapane.com/images/free-spin-app-coin-master_GM406889139.pdfIn PDF document text
    • http://bagliomangiapane.com/images/free-promo-codes-for-robux_GM431946152.pdfIn PDF document text
    • http://bagliomangiapane.com/images/free-spins-for-coin-master-game_GM406889139.pdfIn PDF document text
    • http://bagliomangiapane.com/images/how-many-levels-in-coin-master_GM406889139.pdfIn PDF document text
    • http://bagliomangiapane.com/images/hack-any-account-on-roblox_GM431946152.pdfIn PDF document text
    • http://bagliomangiapane.com/images/fan-page-coin-master_GM406889139.pdfIn PDF document text
    • http://bagliomangiapane.com/images/coin-master-free-soins_GM406889139.pdfIn PDF document text
    • http://bagliomangiapane.com/images/free-robux-no-verification-2021_GM431946152.pdfIn PDF document text
    • http://bagliomangiapane.com/images/flood-escape-2-infinite-jump-roblox-hack_GM431946152.pdfIn PDF document text
    • http://bagliomangiapane.com/images/free-spins-coin-master-hack_GM406889139.pdfIn PDF document text
    • http://bagliomangiapane.com/images/get-free-robux_GM431946152.pdfIn PDF document text
    • http://bagliomangiapane.com/images/free-robux-legit_GM431946152.pdfIn PDF document text
    • http://bagliomangiapane.com/images/free-robux-without-doing-anything_GM431946152.pdfIn PDF document text
    • http://bagliomangiapane.com/images/free-spin-link-for-coin-master_GM406889139.pdfIn PDF document text
    • http://bagliomangiapane.com/images/free-2021-robux_GM431946152.pdfIn PDF document text
    • http://bagliomangiapane.com/images/easy-hacking-engine-for-roblox_GM431946152.pdfIn PDF document text
    • http://bagliomangiapane.com/images/paginas-para-hackear-usuarios-en-roblox_GM431946152.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off00005ffa.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x5FFA 18768 bytes
SHA-256: 49f5f3607ad039f2e5a371e8f0840e7daa6e72bbfad4d855f6119272ff7ee0d9
font_00_sfnt_off00002e28.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2E28 22304 bytes
SHA-256: fda87a941df341eedc2aa1e8e07fcbbef55f6a7cda00acef45aa230ec2250159

Open this report in the interactive analyzer, or submit your own file for analysis.