Malicious PDF — malware analysis report

Static analysis result for SHA-256 26c95f78ae3401d9…

MALICIOUS

PDF

36.2 KB Created: 2021-06-26 07:33:38 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2026-06-04
MD5: aa3e2a726ca9b950be70362a7602bbd1 SHA-1: f21a60cef6230f7d4817456c0f0359654f92a765 SHA-256: 26c95f78ae3401d91de5dbadb54d039bf6aeb75b4d2924fe2e9924a8ab91f421
100 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains a malicious redirector link that is known to lead to harmful content, likely related to game hacks or scams. The document body and embedded URLs suggest a lure for users interested in obtaining free in-game currency or hacks, which is a common social engineering tactic. The presence of a visual download button further supports the malicious intent of directing users to potentially harmful external resources.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9980

Heuristics 3

  • 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/is-ahmad_20218-being-hacked-im-roblox-game-hack In PDF document text
    • https://imagetravelnepal.com/userfiles/files/static-moonactive_GM406889139.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/how-to-get-free-robux-hack_GM431946152.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/coin-master-hack-without-human-verification-india_GM406889139.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/coin-master-free-spins-links-2021_GM406889139.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/pokemon-go-free-no-download_GM1094591345.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/coin-master-free-raid-link_GM406889139.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/free-role-in-coin-master_GM406889139.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/how-to-hack-someones-roblox-account-2021_GM431946152.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/robux-gratis_GM431946152.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/code-free-robux_GM431946152.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/coin-master-free-spins-cheat-deutsch_GM406889139.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/free-tiktok-hearts_GM835599320.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/get-free-spins-on-coin-master-links_GM406889139.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/free-robux-no-email_GM431946152.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/free-robux-codes-2021_GM431946152.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/is-minecraft-free-on-nintendo-switch_GM479516143.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/kuso-icu-roblox-hack_GM431946152.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/how-often-pubg-uc-turn-into-cancer_GM1330123889.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/roblox-vehicle-simulator-hack-client_GM431946152.pdfIn PDF document text
    • https://imagetravelnepal.com/userfiles/files/pokemon-go-free-app-download_GM1094591345.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_off000030ac.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x30AC 23392 bytes
SHA-256: 97ea9d6e858da5c5d80db5cb9ba215db3553054622d8f0c1b25064eec468471e
font_01_sfnt_off00006593.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6593 20020 bytes
SHA-256: f2ccda9dbdd513752f4b0fd694ce4b0679d2e3bbbf8d7db5cd036111c330dc50

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