Malicious PDF — malware analysis report

Static analysis result for SHA-256 af4edcfeae27fb44…

MALICIOUS

PDF

456.8 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-21
MD5: 763ab94b3f7c99a7f2ea4616d2106ee3 SHA-1: 912e3cc4f153e1d24025692343041d691b280bd4 SHA-256: af4edcfeae27fb44467bef4d35867fa915141391b12a0962eb46583e3aa0ec1c
60 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0001

Heuristics 1

  • 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.
🗂 Part of campaign: shared payload 8456bc7479 3 samples

Related samples 8

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 8

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_016_off000412b4.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x412B4 149528 bytes
SHA-256: cc2b71030a3ef19f966a76bd688bc8b2c7a69d2f534ee4c4ae760a4bf2c4427b
stream_057_off0005f674.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x5F674 18240 bytes
SHA-256: ab5f571bf0cd18a495d3ad2095b48edc8a90a4ff34d2cb5d46c82eaa51a75def
stream_065_off000625d6.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x625D6 18240 bytes
SHA-256: 33e060654ed1208fc726f2323a8a9e7d9de6f6c8c2aedd340c7ed605b422fc95
font_00_sfnt_off000402f2.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x402F2 217528 bytes
SHA-256: 62296c9f4f41eea88c1a5838c9819559fc86c6f4f987a18ee8368b20db947ed9
font_02_sfnt_off00049caa.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x49CAA 33040 bytes
SHA-256: 367fcffa825b3368fbd034195eff0198ff589ad1303ca3a063b3a20c651dec4b
font_03_sfnt_off0004fa6b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4FA6B 50444 bytes
SHA-256: b6df658f386dca8a12e89f85ba84d6832dc07f4c654bafcdff68c2433aa8d474
font_04_sfnt_off0006b52b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6B52B 61572 bytes
SHA-256: 8456bc747923b87fc140c85495d980a19bf87fb026a9db9ab40ad90a4ec44f63
font_05_sfnt_off0006e317.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6E317 50400 bytes
SHA-256: 3933f0a171d2e1d52238afd1697f635a25c78debe3762eae68e9de3aebda16b8

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