Malicious PDF — malware analysis report

Static analysis result for SHA-256 679c4599a0f33eaf…

MALICIOUS

PDF

262.2 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-23
MD5: 4ad132b35356b65c8974df74aa6ab57a SHA-1: 09c8154d4398a7e844dca729d3023a53cd0da5db SHA-256: 679c4599a0f33eafee10bbc55beecdbfde361e1031ce4152816cdecd8f6cc538
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 7

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_011_off00020739.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x20739 149196 bytes
SHA-256: e1a82eab99ab66735dc0178797aca0c0b981f0df088c0284e0957f8201691add
font_00_sfnt_off0001f01e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1F01E 222324 bytes
SHA-256: 851f56c41d37120bf80325bce9e0ccffa0f2796dab69e305b953368de38870e8
font_02_sfnt_off00030366.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x30366 10772 bytes
SHA-256: a38386d235cb8fde479c073bbabeeb44e7f5c480001fd3def913e27b42b7ec0a
font_03_sfnt_off00031f20.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x31F20 53212 bytes
SHA-256: b58c1645806e4e800beeb5ad412898b8c0906d829203063a39055ac715570552
font_04_sfnt_off00033944.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x33944 6152 bytes
SHA-256: d7b8aa1222cf74ad38324acc308688b741e3262a9b2f13223bddc94b9bbc29d5
font_05_sfnt_off00034176.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x34176 47796 bytes
SHA-256: e63a51dfd52b6a8c3166c59ef4814eb245c5181b09637107ec97ab4eb48e1cf5
font_06_sfnt_off00035a24.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x35A24 21692 bytes
SHA-256: 1ea0b7d0c124c705b780ae1f41b1fe405756a166f428d56dec17809b79027e66

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