Malicious PDF — malware analysis report

Static analysis result for SHA-256 01269717c8f902a0…

MALICIOUS

PDF

34.0 KB Created: 2021-07-06 07:16:47 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2026-06-04
MD5: d2d473e3a07bedadd3d77a36c970f7bd SHA-1: 6b22185cc2989ef3ad1c47001f91c104feb42e06 SHA-256: 01269717c8f902a08a4c609db5e95b4891a8ce62f3dbb969a2c9d4a1a84478f3
160 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

This PDF document contains multiple links that redirect to malicious infrastructure, masquerading as game hacks and generators. The primary lure directs users to 'http://netcdn.tw/app/479516143/minecraft-net-download-free-game-hack', which is flagged as a malicious redirector. The document body and embedded URLs reinforce this lure by referencing free game hacks and cheats, aiming to trick users into clicking the malicious links.

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.tw/app/479516143/minecraft-net-download-free-game-hack In PDF document text
    • http://library.forda-mof.org/katalog/repository/coin-master-hack-xyz-2021_GM406889139.pdfIn PDF document text
    • http://library.forda-mof.org/katalog/repository/coin-master-hack-blog_GM406889139.pdfIn PDF document text
    • http://library.forda-mof.org/katalog/repository/free-coin-coin-master_GM406889139.pdfIn PDF document text
    • http://library.forda-mof.org/katalog/repository/free-robux-no-buying-things_GM431946152.pdfIn PDF document text
    • http://library.forda-mof.org/katalog/repository/roblox-hacks-and-cheats_GM431946152.pdfIn PDF document text
    • http://library.forda-mof.org/katalog/repository/how-to-hack-on-roblox-in-3_GM431946152.pdfIn PDF document text
    • http://library.forda-mof.org/katalog/repository/roblox-hack-tool_GM431946152.pdfIn PDF document text
    • http://library.forda-mof.org/katalog/repository/how-to-get-1-million-robux-for-free-2021_GM431946152.pdfIn PDF document text
    • http://library.forda-mof.org/katalog/repository/freerubux_GM431946152.pdfIn PDF document text
    • http://library.forda-mof.org/katalog/repository/how-do-you-get-robux-on-roblox_GM431946152.pdfIn PDF document text
    • http://library.forda-mof.org/katalog/repository/free-coins-on-coin-master_GM406889139.pdfIn PDF document text
    • http://library.forda-mof.org/katalog/repository/free-roblox-gift-card-codes-2021-unused_GM431946152.pdfIn PDF document text
    • http://library.forda-mof.org/katalog/repository/roblox-games-that-give-you-free-robux_GM431946152.pdfIn PDF document text
    • http://library.forda-mof.org/katalog/repository/roblox-super-jump-hack-cheat-engine_GM431946152.pdfIn PDF document text
    • http://library.forda-mof.org/katalog/repository/free-robux-hack-no-human-verification-or-survey_GM431946152.pdfIn PDF document text
    • http://library.forda-mof.org/katalog/repository/minecraft-wurst_GM479516143.pdfIn PDF document text
    • http://library.forda-mof.org/katalog/repository/hacking-roblox-assain_GM431946152.pdfIn PDF document text
    • http://library.forda-mof.org/katalog/repository/pubg-uc-nepal_GM1330123889.pdfIn PDF document text
    • http://library.forda-mof.org/katalog/repository/coins-master_GM406889139.pdfIn PDF document text
    • http://library.forda-mof.org/katalog/repository/blox-land-free-robux_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
font_00_sfnt_off00003037.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3037 22244 bytes
SHA-256: 39d9948c40d8be98bd6f5b0b478aea8a91d4023f40f03827596fd023a396b82c
font_01_sfnt_off0000616a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x616A 18576 bytes
SHA-256: 08aed254992f756bb4253ed6d1ced4f5fc057e628d202e4f570a02296df47b27

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