Malicious PDF — malware analysis report

Static analysis result for SHA-256 dd11c35551cdbffe…

MALICIOUS

PDF

309.6 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-19
MD5: 95356154f30cfbfe794c0c800dac7a4e SHA-1: dd29e28b4164ce89a15747ae2dd4d676443eeff8 SHA-256: dd11c35551cdbffe1df01a55101984493cd4e04925f5f85b3b859e47d02d4816
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_014_off0002de00.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x2DE00 152532 bytes
SHA-256: 8a9f000b4acc92adc53bf852cb7da90c1fc9e085c58efcdf6b8756040a32b3ea
stream_018_off00037dee.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x37DEE 18240 bytes
SHA-256: ab5f571bf0cd18a495d3ad2095b48edc8a90a4ff34d2cb5d46c82eaa51a75def
stream_022_off00039d62.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x39D62 18240 bytes
SHA-256: 33e060654ed1208fc726f2323a8a9e7d9de6f6c8c2aedd340c7ed605b422fc95
font_00_sfnt_off0002ccee.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2CCEE 217912 bytes
SHA-256: edd7c8e82872bba811602fd01dd90d4cb4c75cb4ded932f24bc9fdf675c8f45b
font_02_sfnt_off0003d093.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3D093 50312 bytes
SHA-256: 24d35eec9730b3567e92aaeda93a360f680d4dbf0c36bf54a78c5ce86ef5cab4
font_03_sfnt_off00047d90.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x47D90 50400 bytes
SHA-256: 3933f0a171d2e1d52238afd1697f635a25c78debe3762eae68e9de3aebda16b8

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