Malicious PDF — malware analysis report

Static analysis result for SHA-256 23956550aa24787d…

MALICIOUS

PDF

132.2 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-19
MD5: e20e475aafc5ccbfcd92d6c7e8acd86a SHA-1: 5849009ce386e8819dbd4787fe20ef6bac5bec1e SHA-256: 23956550aa24787deeed3e92c659452f8cd60898efeb89ae88494564615eaac1
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: shared payload fa790acd85 90 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_008_off000148ec.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x148EC 146640 bytes
SHA-256: b09dd695d1b0397a554e1262993fd5330da1f9c5dc52b74851eb47b63e65c32c
font_01_sfnt_off0001de36.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1DE36 43708 bytes
SHA-256: f3f77ff188bf0b99a3ba73fc5e97b674673d331775b787bd50108b07f979f9d5
font_02_sfnt_off0001ea6d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1EA6D 217020 bytes
SHA-256: fa790acd85c5f2dd82c32029e23bb53427a55a09ac3bd416e6d869759fa35834

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