Malicious PDF — malware analysis report

Static analysis result for SHA-256 c4dce14d89d94cfe…

MALICIOUS

PDF

298.1 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-22
MD5: d75979809d347e4c3d773903975d8dcf SHA-1: 3e8b5bb6db0fb28c1221cadb2728e63a8b0384f1 SHA-256: c4dce14d89d94cfeb643525914850098d4dc2634eca5a13ad437ec1f10a096b0
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 6

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_014_off0002711a.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x2711A 148884 bytes
SHA-256: 755dfc92c154c4374736857de5edfee64ac177b5a3ddc7aab93c31973486d2d3
font_00_sfnt_off00021e74.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x21E74 25276 bytes
SHA-256: 81213b0e4d19f024b9bb49734f0aa4d3951084dcfcbf56676aae3cf698180c7e
font_02_sfnt_off00035d0e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x35D0E 52332 bytes
SHA-256: c570ca21a7d41dc91467922030c1fd63b89785e4edd99f360d3ad48ddc02f3ce
font_03_sfnt_off000373aa.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x373AA 221132 bytes
SHA-256: db24fdde446041887ca2c731499c0c8a56e34c824c5aea06fabf39ce4321edab
font_04_sfnt_off0004079a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4079A 47796 bytes
SHA-256: e63a51dfd52b6a8c3166c59ef4814eb245c5181b09637107ec97ab4eb48e1cf5
font_05_sfnt_off000494ed.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x494ED 6096 bytes
SHA-256: 03c02e05377f87b7ffcfeecda6ee9d693b22f57d196f7e92f5eec09b0c4d8096

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