Malicious PDF — malware analysis report

Static analysis result for SHA-256 57f1d6f5ece57466…

MALICIOUS

PDF

185.6 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-20
MD5: af89ddf7b1a78e5b93c550df10996fe0 SHA-1: c668d4ad68dc4be048ac295a5a7262bad291fb34 SHA-256: 57f1d6f5ece574663361c894bda6b5d6aeafba3c20c78e5f5118c1efd30d1a92
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 5

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_007_off00018dc3.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x18DC3 149764 bytes
SHA-256: 1ef6f911cd6e6e4e22778ad9cb5353b99901f5ec2220bf479b20350fdc476cba
stream_015_off000280d2.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x280D2 18240 bytes
SHA-256: 33e060654ed1208fc726f2323a8a9e7d9de6f6c8c2aedd340c7ed605b422fc95
font_01_sfnt_off000218f1.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x218F1 31856 bytes
SHA-256: ed539aabf57b1c5ca123f7f807f7a60427ab1c6469c6c60831105b906f93b9b8
font_02_sfnt_off0002683c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2683C 13336 bytes
SHA-256: 8bf3775a09e54741773fe8c4acbe5b6c88deda71152d73cd84c2af4b8b7711a1
font_03_sfnt_off000270d8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x270D8 217396 bytes
SHA-256: 58a097671961ddf6d8e75dda434fb28d538789019b4d861b3421be2750579e48

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