Malicious PDF — malware analysis report

Static analysis result for SHA-256 c0b867a000012876…

MALICIOUS

PDF

181.2 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-19
MD5: 94d49c03d59bd58c391bb4f2d4ce4cda SHA-1: cd57566e1bf359ec4a08d8a80098c2895886a99d SHA-256: c0b867a00001287605b46baa239d177c89fe8ec6b689c57fd2ba3ee7f06401d5
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
font_00_sfnt_off000138bf.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x138BF 11264 bytes
SHA-256: 49eda9d11f0c165d83285cf18d23495ba4bd01dc694303542240d9c0254a75a3
font_01_sfnt_off00014d3e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x14D3E 15516 bytes
SHA-256: 9858171ca9da682aa97dc665fc4d2e3f08dddc7f43d87364b23c9ec0c2d7f892
font_02_sfnt_off00019374.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x19374 290700 bytes
SHA-256: 7216aa15dbbfe4fe48331f12c87fbe501ff5f7cbdb8964da53a76936a6f4b91a
font_03_sfnt_off0001a09a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1A09A 22120 bytes
SHA-256: 97dddf015a0f51fa0e556e6c501ffb45947b9c1df1cbb943b08ae32d1701414a
font_04_sfnt_off0001e78f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1E78F 23124 bytes
SHA-256: 99c694b23884b01dee1b9601d5c401bddea866e92d4f24fe451b9c3cc3b2b6fd
font_05_sfnt_off0001f33b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1F33B 47856 bytes
SHA-256: 7dcdd99f12e98834db5f7f35240a87e0b86a637551335b56a51ae531cc787d6c
font_06_sfnt_off00020737.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x20737 3232 bytes
SHA-256: 98a477ffa4d91f90dbfc1712531c1a4b23e082d7d3ea87da1dd17b95eff6ab7a
font_07_sfnt_off000211c6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x211C6 45292 bytes
SHA-256: 7c4d4913f04061e9891d737f0288dbaa94c4f3ba1351bccee36c30bc1957f40e
font_08_sfnt_off0002bd15.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2BD15 37404 bytes
SHA-256: 796d46ceb6a2e0b7d9d91abc28f2aa305cda5f4e11ca4e0e094dafa9c3e3824f

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