Malicious PDF — malware analysis report

Static analysis result for SHA-256 770b785128c29dc4…

MALICIOUS

PDF

183.2 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-19
MD5: 74d76e304351b6ccaad68ab8980c96ff SHA-1: f3dd60f2b368c20dac8090e14772e8e2eab7825c SHA-256: 770b785128c29dc43fce4a69628209959509e5971d6cc50a2abdc6a4b2429805
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 6

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_009_off00018bb8.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x18BB8 151220 bytes
SHA-256: 254fc6d9978b371a457f3202913e2e0fd79df9a658a1c7269bbf765c0363c3d4
stream_018_off000260d7.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x260D7 18240 bytes
SHA-256: 33e060654ed1208fc726f2323a8a9e7d9de6f6c8c2aedd340c7ed605b422fc95
font_00_sfnt_off0001374f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1374F 123592 bytes
SHA-256: bacc8d2267b473c8284745b4eed4258f422ea53093b6a26e2662990d9ec2ebf6
font_01_sfnt_off00017c9d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x17C9D 217340 bytes
SHA-256: 94e96ca5dcf0707727b48752fdd01a4cb343919f3b48cba95a6cbc0d6d0c748e
font_03_sfnt_off00021b55.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x21B55 130080 bytes
SHA-256: 90d51bc5973bee7a68d8b0d1571a00b50636be26a73007f7a59f10c1bbbc3807
font_04_sfnt_off000273dd.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x273DD 50208 bytes
SHA-256: 305bf8c7a76ca05575d24c7c0fa3c8ce32844576d3cdaa976f680868b869fef6

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