PDF static analysis report

Static analysis result for SHA-256 a22816fb0c64779f…

SUSPICIOUS

PDF

156.8 KB Created: 2020-03-30 06:54:28 +03:00 Authoring application: wkhtmltopdf 0.12.1.4 (via Qt 4.8.6) First seen: 2026-05-09
MD5: e51a4ce9bd221ed9eb56d2941216781b SHA-1: 7d46e2b323b059aec456ce1f601182f17294aa9e SHA-256: a22816fb0c64779f8fdd1dbc2678a5753454af2c486ff1eb98ac1f651c289ff3
36 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1059.001 PowerShell

The ML classifier strongly flagged this PDF as malicious. The document contains an embedded URI pointing to a suspicious external domain, which is a common technique for delivering malicious content or phishing pages. The presence of numerous similar URLs further supports this. No scripts were extracted, limiting the analysis of specific malicious actions.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9999

Heuristics 3

  • External URI info PDF_URI
    PDF contains an external URL action
  • Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTAL
    The same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL http://74-123-78-122.mgwnet.com/uploads/1/3/0/7/130739836/130739836.html#sani+tred+home+depot PDF link annotation
    • http://norcalsquirrels.com/uploads/1/3/0/4/130476248/lajebudedozakepojiv.pdfIn PDF document text
    • http://igniteyourspiritheart.com/uploads/1/3/0/7/130776118/vivatunes.pdfIn PDF document text
    • http://oncallrn123.com/uploads/1/3/0/7/130740074/5222162.pdfIn PDF document text
    • http://darbylegal.ca/uploads/1/3/0/7/130740573/bisuni-zolola-zubojuke-dewifo.pdfIn PDF document text
    • http://rockitinc.website/uploads/1/3/0/6/130604646/saziwawaf_duwide_sizorafebekasug_sizorokiv.pdfIn PDF document text
    • http://stretchedmama.com/uploads/1/3/0/4/130476844/nixezabobis_tujalop_vatokuvozudiwun.pdfIn PDF document text
    • http://cksmedia.de/uploads/1/3/0/5/130588620/mupejukatenelidajo.pdfIn PDF document text
    • http://jesusourredeemerlc.org/uploads/1/3/1/0/131070506/b75ac002758fc.pdfIn PDF document text
    • http://elmersanchez.com/uploads/1/3/0/8/130874349/borukesigupuxu.pdfIn PDF document text
    • http://yourownlawoffice.com/uploads/1/3/0/5/130544072/5558826.pdfIn PDF document text
    • http://noisemakerindustries.com/uploads/1/3/0/6/130621327/wabuvawux.pdfIn PDF document text
    • http://silvermediapartners.com/uploads/1/3/0/4/130476493/lukazobo-luwusiziwenoko-gowejenajirik.pdfIn PDF document text
    • http://cashwithoptions.com/uploads/1/3/0/7/130775380/6855c4f5.pdfIn PDF document text
    • http://granvillebates.com/uploads/1/3/0/2/130287291/lekawixoxoduxon_paragup_vosowu.pdfIn PDF document text
    • http://digitx.technology/uploads/1/3/0/6/130605472/7740176.pdfIn PDF document text
    • http://theclaycorp.com/uploads/1/3/0/4/130483364/miguwodaro.pdfIn PDF document text
    • http://webdisk.a-r-a.org/uploads/1/3/0/7/130776338/golibux.pdfIn PDF document text
    • http://bemultipliedmasterclass.com/uploads/1/3/0/9/130969399/lubex.pdfIn PDF document text
    • http://geersbackflow.com/uploads/1/3/0/6/130604580/4944694.pdfIn PDF document text
    • http://chefonthego.org/uploads/1/3/0/5/130589044/wutomusemikum.pdfIn PDF document text
    • http://legacyfellowship.net/uploads/1/3/0/6/130639782/dozejukujir_xanesusinaned_wodanenupexof_lupojukinigeg.pdfIn PDF document text
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
    • http://purl.org/dc/elements/1.1/In PDF document text
    • http://ns.adobe.com/pdf/1.3/In PDF document text
    • http://ns.adobe.com/xap/1.0/In PDF document text
    • http://ns.adobe.com/xap/1.0/mm/In PDF document text
    • http://ns.adobe.com/xap/1.0/rights/In PDF document text
    • http://dejavu.sourceforge.netIn PDF document text
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text

Related samples 8

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

Full JSON: related samples API

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0002292a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2292A 9548 bytes
SHA-256: b2479d947e602e211a2b0b5b21f7c42347ad93994318ee6c994ff220128017ee
font_01_sfnt_off00024d32.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x24D32 16204 bytes
SHA-256: f31c439e28d0137206b91a151f21343900f846ed9ff070250fbe82eb1cc7da1d

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