MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was detected as malicious by ML classifiers and ClamAV, indicating a phishing or trojan payload. It contains an embedded URI pointing to a suspicious domain, likely intended to redirect the user to a malicious site. The document body, though partially corrupted, suggests a lure related to 'national cervical screening guidelines'. No scripts were extracted, but the presence of external URIs and the overall detection profile strongly suggest a phishing attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 4
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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External URI info PDF_URIPDF contains an external URL action
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe 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.
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Embedded URL info EMBEDDED_URLOne 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 https://ponafet.ru/123?utm_term=national+cervical+screening+guidelines+nz
- https://cdn.sqhk.co/texojijoraso/iigdRaI/toca_boca_life_world_update.pdf
- http://mitatizizuje.mypressonline.com/5705172908.pdf
- https://cdn-cms.f-static.net/uploads/4366987/normal_6028639f45db2.pdf
- https://cdn-cms.f-static.net/uploads/4379961/normal_6041cfc423216.pdf
- https://cdn-cms.f-static.net/uploads/4393506/normal_60525d7158938.pdf
- https://cdn.sqhk.co/mixubiki/gYigijH/32821467248.pdf
- https://cdn-cms.f-static.net/uploads/4444875/normal_600fa654d0240.pdf
- https://cdn-cms.f-static.net/uploads/4373768/normal_601e83ba4d938.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/fbe049ef-8a1c-448d-8fa6-42c36f9c72cd/61906305819.pdf
- https://s3.amazonaws.com/ganubifirigevi/32570960387.pdf
- https://s3.amazonaws.com/gelawiweza/marvel_s_inhumans_episode_guide.pdf
- http://nizowozutagele.atwebpages.com/69155036505.pdf
- https://s3.amazonaws.com/votubukaxogilix/payment_voucher_template_psd.pdf
- https://uploads.strikinglycdn.com/files/8b18ac54-357f-49b5-a61a-ccfea3745987/85941306575.pdf
- https://s3.amazonaws.com/sogovekevi/begozijunowegun.pdf
- https://s3.amazonaws.com/kumasala/xunizazopitijiduwa.pdf
- https://uploads.strikinglycdn.com/files/cc85b705-3e5c-4b77-9bcd-f152cb18af97/rugefakumexolemavegakotep.pdf
- https://uploads.strikinglycdn.com/files/8548a348-c048-4269-8655-089d0e76ac9f/cisco_sg200-26.pdf
- https://uploads.strikinglycdn.com/files/05d6326d-503d-4e6c-83c3-80a9eeaa6d1e/bojatiluramokoma.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f449.bincc43f2da7d4363a3d556eb611361ee5aead5d185b8f3b92eabe781cb4301d62e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF449 | 5184 bytes |
font_01_sfnt_off0001060d.binb97306ef9ec0e4295a07057b45a3eada08034fedcb820b1c1bdd31807454df9c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1060D | 11028 bytes |
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