Malicious PDF — malware analysis report

Static analysis result for SHA-256 0785f2494999c5e4…

MALICIOUS

PDF

42.9 KB Created: 2021-05-19 19:37:05 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2026-06-04
MD5: e837756f1083f4d099c7735159c60d15 SHA-1: 755f26743b007494cee34a24785f9f6754c6e108 SHA-256: 0785f2494999c5e4179f2203d4ae68485b2dbd7e5a8ff4d98b852448006379dc
160 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains multiple links to redirector infrastructure, specifically advertising 'free generator / game hack' lures. The ML classifier strongly indicated maliciousness, and the embedded URLs suggest a phishing or scam attempt to trick users into visiting malicious sites. No scripts were extracted, but the document's structure and links point towards a social engineering attack.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9971

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 https://netcdn.xyz/app/431946152/free-roblox-animations-game-hack In PDF document text
    • http://moringaforlove.com/images/free-robux-no-scam_GM431946152.pdfIn PDF document text
    • http://moringaforlove.com/images/how-can-i-get-free-spins-on-coin-master_GM406889139.pdfIn PDF document text
    • http://moringaforlove.com/images/coin-master-tips_GM406889139.pdfIn PDF document text
    • http://moringaforlove.com/images/how-to-get-a-free-minecraft-server_GM479516143.pdfIn PDF document text
    • http://moringaforlove.com/images/rbxfree-com-free-robux_GM431946152.pdfIn PDF document text
    • http://moringaforlove.com/images/free-robux-games_GM431946152.pdfIn PDF document text
    • http://moringaforlove.com/images/free-roblox-adopt-me-accounts_GM431946152.pdfIn PDF document text
    • http://moringaforlove.com/images/is-it-possible-to-get-free-robux_GM431946152.pdfIn PDF document text
    • http://moringaforlove.com/images/minecraft-redeem-code-free_GM479516143.pdfIn PDF document text
    • http://moringaforlove.com/images/coin-master-hack-download-android_GM406889139.pdfIn PDF document text
    • http://moringaforlove.com/images/easy-points-gg_GM431946152.pdfIn PDF document text
    • http://moringaforlove.com/images/easy-roblox-today_GM431946152.pdfIn PDF document text
    • http://moringaforlove.com/images/minecraft-hack-download_GM479516143.pdfIn PDF document text
    • http://moringaforlove.com/images/robux-free-gift-card-org-hack_GM431946152.pdfIn PDF document text
    • http://moringaforlove.com/images/how-do-you-get-free-robux-2021_GM431946152.pdfIn PDF document text
    • http://moringaforlove.com/images/how-to-get-coin-master-card-free_GM406889139.pdfIn PDF document text
    • http://moringaforlove.com/images/coin-master-free-spin-and-coin-links_GM406889139.pdfIn PDF document text
    • http://moringaforlove.com/images/100-robux_GM431946152.pdfIn PDF document text
    • http://moringaforlove.com/images/coin-master-tricks-and-hacks_GM406889139.pdfIn PDF document text
    • http://moringaforlove.com/images/free-robux-come_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
stream_003_off00004798.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4798 26200 bytes
SHA-256: 7944353143f647cdb291a8b749b751838046efd07abc9df3a6d18c958d1270cd
font_01_sfnt_off0000844f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x844F 18660 bytes
SHA-256: b7eb9f6264085e4628e5be6666b33d277e79f075b825501a8967555352acd939

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