Malicious PDF — malware analysis report

Static analysis result for SHA-256 0fcd3af6cfa87c8f…

MALICIOUS

PDF

408.0 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-24
MD5: 423e48a8de17095f1ce4a5dbacbe4d98 SHA-1: 14aba9393435083ba30e3fc4190a9fbc09e4c883 SHA-256: 0fcd3af6cfa87c8f9fd5ffdf17f8563f43b943e9c76575a16f2238e358e3a777
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 13

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_009_off00018134.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x18134 149296 bytes
SHA-256: 34de629305c619f3dc1d83808edeee8e9dbc7037be3df5625f294aa046de6d19
stream_035_off00030e9d.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x30E9D 18240 bytes
SHA-256: 33e060654ed1208fc726f2323a8a9e7d9de6f6c8c2aedd340c7ed605b422fc95
font_01_sfnt_off00020bf9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x20BF9 19676 bytes
SHA-256: c0c2154e32871c1ef667991c5819341139005239f9595995e34463b056951a88
font_02_sfnt_off00023462.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x23462 11152 bytes
SHA-256: 4caf716e58849262b96f8286d7168f042b7b67811dc3845b85262941dd74ac7d
font_03_sfnt_off000248bb.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x248BB 23336 bytes
SHA-256: c5732ce0996e3df8445e93be37bfe028856d174a89f42cdede4cb12c294a1c8d
font_04_sfnt_off00038e49.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x38E49 23168 bytes
SHA-256: 467734bdc096b4ab896d9cc6921edfc3321d4aba0134044442577535b9a04c0a
font_05_sfnt_off0003d468.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3D468 25312 bytes
SHA-256: 89991f099488804926f8c4ad51272b9f9cf2f3d785b0c49d6ccc32397af192f9
font_06_sfnt_off0003f867.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3F867 20176 bytes
SHA-256: ca0f59fb156b3a824b93e6c0e27166096312dcf0f0f07cc16e1c9e31b2b9ca68
font_07_sfnt_off00051aaa.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x51AAA 45188 bytes
SHA-256: afc952c43a768d0393e9b3bca916454750ad06641e6d956fe96330364360da7b
font_08_sfnt_off000524a1.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x524A1 220456 bytes
SHA-256: 64a3a8d6ffad92fd713f95ff3481e7f7b9cc974ff104f385ab5c34cf2742dd84
font_09_sfnt_off00053579.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x53579 43840 bytes
SHA-256: 4a812c24f7288c1a43057696421dfbc8b1609fcaebc89231a00b0cc58f02210e
font_10_sfnt_off00062869.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x62869 182572 bytes
SHA-256: ce27a213e7f2bc25e561215b8cfcf86125d6490b2b5262205a3945f5a55e7590
font_11_sfnt_off0006382e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6382E 6096 bytes
SHA-256: 03c02e05377f87b7ffcfeecda6ee9d693b22f57d196f7e92f5eec09b0c4d8096

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