Malicious PDF — malware analysis report

Static analysis result for SHA-256 2dedd71d688cc8b0…

MALICIOUS

PDF

330.9 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-22
MD5: a3908c8187399067fdf9dacbbd3361b5 SHA-1: de86834eb591c9d5e7ce90227ade52782a1ce08b SHA-256: 2dedd71d688cc8b0be1c8014fa82199a0f9b4ae9223e175d83eac7393566f48d
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 8

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_018_off000338e9.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x338E9 151768 bytes
SHA-256: f4dd8cd091dd6a94d21a6dd777f5beeea2d45d8879c5f976d49069c0f6816bdc
stream_039_off00049ef4.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x49EF4 18240 bytes
SHA-256: 33e060654ed1208fc726f2323a8a9e7d9de6f6c8c2aedd340c7ed605b422fc95
font_00_sfnt_off000323b5.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x323B5 9216 bytes
SHA-256: b1f0f7d86c579722899c613da41bc7f7ab589459729b04baebb994096936b61b
font_02_sfnt_off0003ca21.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3CA21 16052 bytes
SHA-256: d33697b6b687cf04fde61426f93a54b7c6804b6195fc7588ec8bf091ef7ea8de
font_03_sfnt_off0003d32b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3D32B 13508 bytes
SHA-256: bd9e83287b0d68b69d51ade3b1a6d88c9d79616100fdc6bf8b94f35bdafefa18
font_04_sfnt_off00041cfe.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x41CFE 27112 bytes
SHA-256: 4c60a725c79cabbdec563c82b3a1fc4dca31d9f1a9034c07e0307d19e67cb225
font_05_sfnt_off00045ec2.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x45EC2 49468 bytes
SHA-256: e8dc7726f51ccabd63db592fb1c280085a351bb2e133fa2616348fbde40860c1
font_06_sfnt_off00046b10.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x46B10 217304 bytes
SHA-256: becf5400dd87a01dc7557802cdfdca262d54f2eea94bd34ad5c01b38fcdd4179

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