Malicious PDF — malware analysis report

Static analysis result for SHA-256 cedbf38cd50b2f14…

MALICIOUS

PDF

177.8 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-19
MD5: e333010e1d7a995634cbe4f25bde60b4 SHA-1: 41d1d231dc9bc377387bc262aca1bbe44847a42f SHA-256: cedbf38cd50b2f14b66c956f4fe80285ff897d9d7c1e1f0d08cf070a1720e420
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 7

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_007_off00017f97.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x17F97 149444 bytes
SHA-256: d5154ee2e26e7f2f67fcc8237af0623d654cab03c88acdaf5a2c2a5139816f25
font_01_sfnt_off00020a90.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x20A90 11036 bytes
SHA-256: eac798ca22a3ab4a2372d0f30c1953158edda0eacc6b8f5cb8482e14dd43037d
font_02_sfnt_off00021cf5.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x21CF5 17784 bytes
SHA-256: 99454f4ecda7999148f507e6d5347d651b46de30621868830adeaa7c38395786
font_03_sfnt_off00027a02.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x27A02 220780 bytes
SHA-256: f91b363df35c89abd10f1b74970f2be596ef427093c0804e3a9d6a9cb3588a76
font_04_sfnt_off00028c3b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x28C3B 44408 bytes
SHA-256: 7ff1ff1aefda7769a7c989df04f980823f4ae7af597c5456e351dad47437365c
font_05_sfnt_off00029a4f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x29A4F 47796 bytes
SHA-256: e63a51dfd52b6a8c3166c59ef4814eb245c5181b09637107ec97ab4eb48e1cf5
font_06_sfnt_off0002b2fb.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2B2FB 6096 bytes
SHA-256: 03c02e05377f87b7ffcfeecda6ee9d693b22f57d196f7e92f5eec09b0c4d8096

Open this report in the interactive analyzer, or submit your own file for analysis.