Malicious PDF — malware analysis report

Static analysis result for SHA-256 8420cc0c65b476c7…

MALICIOUS

PDF

140.3 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-19
MD5: f92570b7230f042e292124e62eba912e SHA-1: dc4806427141480930d8abbcd10b895418eed08c SHA-256: 8420cc0c65b476c705181484848a251dbcdbcb5776804c3e03a3a9deedeb5401
60 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0001

Heuristics 1

  • Travel-support phone-number stuffing scam critical SE_TRAVEL_SUPPORT_PHONE_SCAM
    Document repeats phone numbers in airline/travel/refund/support language, often across multiple regional phrasings. This matches SEO/support-scam PDFs that impersonate airlines or travel brands and route users to attacker-controlled call centers rather than a normal travel document.
🗂 Part of campaign: volaris.com 813 samples

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_005_off00013105.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x13105 149764 bytes
SHA-256: 1ef6f911cd6e6e4e22778ad9cb5353b99901f5ec2220bf479b20350fdc476cba
stream_012_off0001dfc0.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x1DFC0 18240 bytes
SHA-256: 33e060654ed1208fc726f2323a8a9e7d9de6f6c8c2aedd340c7ed605b422fc95
font_01_sfnt_off0001bc33.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1BC33 217592 bytes
SHA-256: 832b19b377d65ca6c7dd521b04ac8f3310677bbbd67c0222ddd0fb78a2b51271

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