PDF static analysis report

Static analysis result for SHA-256 4de701ff3cc85414…

SUSPICIOUS

PDF

44.9 KB Created: 2021-05-15 15:40:17 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: ef1d3f3c2847d2d75edf7626cde7de4d SHA-1: dd6a474af6b4f6c08da7409615777f4e7cc0ba60 SHA-256: 4de701ff3cc85414aaa48bf659fb8cd91c5a132fa5362c523b5aaa5d87ff781a
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains multiple embedded URLs and a prominent external URI pointing to sites offering 'free' game currency or items, suggesting a phishing or scam lure. The ML classifier also flagged this PDF as malicious. While no scripts were explicitly extracted, the presence of embedded URLs and the nature of the lures indicate a likely attempt to redirect users to malicious websites for credential harvesting or other fraudulent activities.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9632

Heuristics 3

  • 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
  • External URI info PDF_URI
    PDF contains an external URL action
  • 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/406889139/coin-master-gold-cards-free-link-game-hack PDF link annotation
    • http://aspiesretreat.org/images/free-coin-master-cards_GM406889139.pdfIn PDF document text
    • http://aspiesretreat.org/images/unlimited-robux-2021_GM431946152.pdfIn PDF document text
    • http://aspiesretreat.org/images/how-to-get-free-robux-without-human-verification_GM431946152.pdfIn PDF document text
    • http://aspiesretreat.org/images/best-free-spins-link-coin-master_GM406889139.pdfIn PDF document text
    • http://aspiesretreat.org/images/coin-master-free-spins-no-verification_GM406889139.pdfIn PDF document text
    • http://aspiesretreat.org/images/roblox-top_GM431946152.pdfIn PDF document text
    • http://aspiesretreat.org/images/how-to-get-free-spins-on-coin-master-2021-iphone_GM406889139.pdfIn PDF document text
    • http://aspiesretreat.org/images/free-robux-without-offers_GM431946152.pdfIn PDF document text
    • http://aspiesretreat.org/images/oprewards-com-roblox_GM431946152.pdfIn PDF document text
    • http://aspiesretreat.org/images/free-spins-on-coin-master-generator_GM406889139.pdfIn PDF document text
    • http://aspiesretreat.org/images/robux-free-com_GM431946152.pdfIn PDF document text
    • http://aspiesretreat.org/images/roblox-free-clothes-hack_GM431946152.pdfIn PDF document text
    • http://aspiesretreat.org/images/coin-master-free-spins-whatsapp-link_GM406889139.pdfIn PDF document text
    • http://aspiesretreat.org/images/how-to-get-free-robux-com_GM431946152.pdfIn PDF document text
    • http://aspiesretreat.org/images/free-roblox-executor-no-key_GM431946152.pdfIn PDF document text
    • http://aspiesretreat.org/images/how-to-get-minecraft-bedrock-edition-on-pc-for-free_GM479516143.pdfIn PDF document text
    • http://aspiesretreat.org/images/minecraft-online-free-no-download_GM479516143.pdfIn PDF document text
    • http://aspiesretreat.org/images/minecraft-book-collection_GM479516143.pdfIn PDF document text
    • http://aspiesretreat.org/images/minecraft-windows-10-hacked-client_GM479516143.pdfIn PDF document text
    • http://aspiesretreat.org/images/coin-master-free-spin-link-today-2021_GM406889139.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 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off00004abd.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4ABD 25088 bytes
SHA-256: e3897b3c3cbeee771859f53744f77e4897362138fe8c63434a2c80f930e21d7d
font_01_sfnt_off0000835d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x835D 2868 bytes
SHA-256: d2d857e2ddc1082c7667b23f2135a5c0ba26a2ff8b42c86c89c8e0b09aece855
font_02_sfnt_off00008d48.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8D48 18128 bytes
SHA-256: 3c7d889e052bb081026c5a88f6ee2afe5bc892e32bf973502febc93f4313d009

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