Malicious PDF — malware analysis report

Static analysis result for SHA-256 0ea75311d843e64f…

MALICIOUS

PDF

43.6 KB Created: 2021-05-16 21:54:35 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2026-06-04
MD5: 91cbbb8f1599f722cfe02dc34c6ee21b SHA-1: a0ae287e99544dd61e6fa29cd060bdf0581abb38 SHA-256: 0ea75311d843e64fe15237e0e1c2d9e5847ed7d2a64f721934c3eab0b6a4d5e6
160 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains multiple links to known malicious redirectors, disguised as 'game hacks' or 'generators'. These links ultimately lead to URLs hosted on domains like 'netcdn.xyz' and 'condit-pack.com', which are associated with malicious activity. The document body, though partially corrupted, contains references to these lures and embedded URLs, indicating a social engineering attempt to trick users into visiting malicious sites.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9969

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/479516143/minecraft-java-for-free-game-hack In PDF document text
    • http://condit-pack.com/images/free-robux-only-username-no-human-verification_GM431946152.pdfIn PDF document text
    • http://condit-pack.com/images/free-robux-not-fake_GM431946152.pdfIn PDF document text
    • http://condit-pack.com/images/coin-master-heaven-free-spins-link_GM406889139.pdfIn PDF document text
    • http://condit-pack.com/images/how-do-u-hack-roblox_GM431946152.pdfIn PDF document text
    • http://condit-pack.com/images/earn-robux-for-roblox_GM431946152.pdfIn PDF document text
    • http://condit-pack.com/images/coin-master-free-spin-whatsapp-group-link_GM406889139.pdfIn PDF document text
    • http://condit-pack.com/images/free-robux-generator-no-survey-no-download-no-human-verification_GM431946152.pdfIn PDF document text
    • http://condit-pack.com/images/free-spins-and-coins-coin-master-link-2021_GM406889139.pdfIn PDF document text
    • http://condit-pack.com/images/coin-master-spin-hack-pc_GM406889139.pdfIn PDF document text
    • http://condit-pack.com/images/free-coins-coin-master-blog_GM406889139.pdfIn PDF document text
    • http://condit-pack.com/images/coin-master-spin-cheat_GM406889139.pdfIn PDF document text
    • http://condit-pack.com/images/minecraft-world-free-download_GM479516143.pdfIn PDF document text
    • http://condit-pack.com/images/haktuts-coin-master-free-spin-today_GM406889139.pdfIn PDF document text
    • http://condit-pack.com/images/minecraft-pe-hacks-ios_GM479516143.pdfIn PDF document text
    • http://condit-pack.com/images/free-robux-generator-no-human-verification-2021_GM431946152.pdfIn PDF document text
    • http://condit-pack.com/images/coin-master-hack-app-for-ios_GM406889139.pdfIn PDF document text
    • http://condit-pack.com/images/coin-master-link-daily-get-free-spins-amp_GM406889139.pdfIn PDF document text
    • http://condit-pack.com/images/roblox-bux-free_GM431946152.pdfIn PDF document text
    • http://condit-pack.com/images/free-robux-no-human-verification-or-survey-2021_GM431946152.pdfIn PDF document text
    • http://condit-pack.com/images/get-me-robux-for-free_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_off00004d8d.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4D8D 25800 bytes
SHA-256: 793571ba81be7efb2314e9521e610a5ba8b3fe3add1c07e10c783d57542e7c27
font_01_sfnt_off000088f0.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x88F0 17992 bytes
SHA-256: 877a408be013f078917fd76a4bbe40e25113e750108d1b6ebc83b07ab96d646a

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