Malicious PDF / .VIR — malware analysis report

Static analysis result for SHA-256 ce533ab1908ca41c…

MALICIOUS

PDF / .VIR

31.2 KB Created: 2021-05-31 21:36:16 UTC Authoring application: Softplicity First seen: 2025-01-08
MD5: 88f10f851ad7d9217d93cfaa73fac986 SHA-1: fb534096fd06f3f2f735a7e6b6bf730484d2c36f SHA-256: ce533ab1908ca41c1fb7ff67eb8e842eb70f773ff3f3527490b3ae2aab74db9e
94 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.2445

Heuristics 4

  • Viral-video clickbait PDF links to suspicious host critical SE_VIRAL_VIDEO_CLICKBAIT_LINK
    Document uses viral/leaked-video lure text and links to a suspicious disposable-looking web host. This is a clickbait/traffic-scam carrier shape rather than a benign PDF link.
  • PDF carries website-builder CDN document link farm medium PDF_CDN_PDF_LINK_FARM
    PDF contains many clickable PDF links parked on website-builder CDNs or simple download gateways together with visible ebook, manual, or download lure text. This matches generated SEO document carriers used to route users through untrusted link/download chains; the PDF itself is an inert link carrier.
  • 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://cdn-cms.f-static.net/uploads/5250404/normal_60afb23d1f51f.pdf PDF link annotation
    • https://cdn-cms.f-static.net/uploads/5250471/normal_60afc020c007b.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5250445/normal_60afbc715893c.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5261180/normal_60b5395f2c252.pdfIn PDF document text
    • https://cdn-cms.f-static.netPDF link annotation
    • https://cdn-cms.f-static.net/uploads/5250404/normal_60afbd2745ac9.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5250552/normal_60afbae463740.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5250411/normal_60afb56527e16.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5250471/normal_60afbf17e9634.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5261180/normal_60b53633ec312.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5261180/normal_60b53a74b64f9.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5261180/normal_60b53a846b5c2.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5261180/normal_60b53a94e6b5f.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5261180/normal_60b537352a22c.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5261180/normal_60b537cb82ca0.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5261180/normal_60b53a63af04a.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5261180/normal_60b53a541b588.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/5261180/normal_60b53aa44cb41.pdfIn PDF document text
    • http://kab.litd.icu/dls.php?q=Performance+Power+Pro+Router+ManualIn PDF document text
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
    • http://purl.org/dc/elements/1.1/In PDF document text
    • http://ns.adobe.com/xap/1.0/In PDF document text
    • http://ns.adobe.com/pdf/1.3/In PDF document text
🗂 Part of campaign: f-static.net 38 samples

Related samples 8

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_001_off00005973.js decompressed-pdf-stream PDF FlateDecoded stream at offset 0x5973 5554 bytes
SHA-256: 1baa499299b000c62c2ff895dbea7002d35d0f413e3f4fa6cc42b550f1bafccb

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