Malicious PDF — malware analysis report

Static analysis result for SHA-256 cd8c48d431615185…

MALICIOUS

PDF

526.6 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-21
MD5: 2bba9554a28a7b3b97ceccd5cdfcb752 SHA-1: 083ad14775aa8f20f740fc669ee158a12e0d2ca8 SHA-256: cd8c48d431615185c0e5c8853b57d45863dbea2020291fcf153da80c3b59d17d
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 9

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_018_off000376d2.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x376D2 150872 bytes
SHA-256: 493af4a99fdb6f48b5c30ff67a1ad73dac105905289a6f67b91e35ce4dbfa10e
stream_090_off0006ad23.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x6AD23 18240 bytes
SHA-256: 33e060654ed1208fc726f2323a8a9e7d9de6f6c8c2aedd340c7ed605b422fc95
stream_128_off0007d495.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x7D495 18240 bytes
SHA-256: a2c05697b5e85ae44c5ebbd7043315fd0deb6c369eb3c21604d8d63feb3c8170
font_00_sfnt_off00032bf6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x32BF6 26736 bytes
SHA-256: c85531eb676201970ad49587c252878d78d0842eefa7124a6bec49343278f0ff
font_01_sfnt_off00036cf0.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x36CF0 13828 bytes
SHA-256: e65b67e1d939d2f7da1f020c41fdc5b38e90faa05a99f6341718747e307816ce
font_03_sfnt_off00040589.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x40589 27964 bytes
SHA-256: e20a3c92b5204350016362e510bbe4f36aff5cb1bd2395328f9e0846ea6ec5d3
font_04_sfnt_off0004394d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4394D 188244 bytes
SHA-256: 05db1037b30b429847d9ee2072eb0dc2c0f73e0315071e265b54a810759db44a
font_05_sfnt_off00044a66.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x44A66 57040 bytes
SHA-256: 932afc4da525f7c251ca1592f344459cbafe78b7d576e9a9c5a0587060236d4a
font_06_sfnt_off0007f28d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7F28D 6096 bytes
SHA-256: 03c02e05377f87b7ffcfeecda6ee9d693b22f57d196f7e92f5eec09b0c4d8096

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