Malicious PDF — malware analysis report

Static analysis result for SHA-256 db2c3abfc30df850…

MALICIOUS

PDF

406.8 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-19
MD5: 74ba5e95ab8ec9564d9a11974ad6924b SHA-1: c8e1f65cfc156075c47641045620d82cb391422c SHA-256: db2c3abfc30df8509d41b52b0f5551ddb19aefef8ebc3d984194998a9c9ec401
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_027_off0004f486.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4F486 54736 bytes
SHA-256: 9ff06104c00ea99208606b173f5c3ef987b9e04143d598b8c0d41a2835ff441b
stream_029_off00057d20.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x57D20 60740 bytes
SHA-256: 264040967adf5e2f78b2a9398b387fb5016066c31fd42250b5fb6e77d598099c
stream_033_off0005c1f6.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x5C1F6 18240 bytes
SHA-256: 33e060654ed1208fc726f2323a8a9e7d9de6f6c8c2aedd340c7ed605b422fc95
font_00_sfnt_off0004ad06.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4AD06 26936 bytes
SHA-256: bcac308c8aaa0d6070e64c7c4481f4a6100227d0d17499a912e6f8ddaeb783ab
font_03_sfnt_off0005f0d0.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5F0D0 1000 bytes
SHA-256: 8852dc3465b293666e0341adfee088f623b0d3b79f4a265559d031001c00af63
font_04_sfnt_off0005f6d6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5F6D6 217348 bytes
SHA-256: 5a68126c6b60df85fdebf7a719528a69880452a974101270b416369e2df9b310

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