Malicious PDF — malware analysis report

Static analysis result for SHA-256 6f1a66f9d62cea5e…

MALICIOUS

PDF

272.0 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-22
MD5: 16211357864710805234483c1df85293 SHA-1: 0dce0cb53698f351b4e31db7b138718e6eefe1de SHA-256: 6f1a66f9d62cea5e7be3a0b08d3285aaa31cba80c0871ed617975e96f9932113
80 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0001

Heuristics 2

  • 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.
  • Callback phishing phone lure medium SE_CALLBACK_LURE
    Document asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns. Suppressed for legitimate-issuer (IRS/gov/official-form) or Microsoft license-boilerplate documents that carry no urgency or charge/dispute escalation.
🗂 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_014_off00020d8d.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x20D8D 151220 bytes
SHA-256: 254fc6d9978b371a457f3202913e2e0fd79df9a658a1c7269bbf765c0363c3d4
stream_018_off0002c03e.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x2C03E 18240 bytes
SHA-256: ab5f571bf0cd18a495d3ad2095b48edc8a90a4ff34d2cb5d46c82eaa51a75def
stream_022_off0002dfba.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x2DFBA 18240 bytes
SHA-256: 33e060654ed1208fc726f2323a8a9e7d9de6f6c8c2aedd340c7ed605b422fc95
font_00_sfnt_off0001a83c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1A83C 219628 bytes
SHA-256: c12fce15acb07ffa94c052ff6cd33c8dac636deb7eebcf3531d2b9155744bc40
font_01_sfnt_off0001bf67.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1BF67 30672 bytes
SHA-256: 3661ab3b1992ca9c91fbc018e8c5d3ef8d50196ebc6ef99c6b7dc6c2429b545f
font_03_sfnt_off00029d31.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x29D31 13508 bytes
SHA-256: bd9e83287b0d68b69d51ade3b1a6d88c9d79616100fdc6bf8b94f35bdafefa18
font_04_sfnt_off000312da.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x312DA 14416 bytes
SHA-256: 25ae7d27b798f00de0fc9c90e7921adc6eae5ddae452f6afe6a8218655444f67
font_05_sfnt_off0003caaf.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3CAAF 50208 bytes
SHA-256: 305bf8c7a76ca05575d24c7c0fa3c8ce32844576d3cdaa976f680868b869fef6
font_06_sfnt_off0003da17.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3DA17 47796 bytes
SHA-256: e63a51dfd52b6a8c3166c59ef4814eb245c5181b09637107ec97ab4eb48e1cf5

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