MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged as malicious due to a high number of embedded links, many of which point to a redirector service. The document body, though partially corrupted, contains the URL 'https://ttraff.cc/pify?keyword=what+is+altrow', which is also listed as a malicious redirector. This suggests the document's primary purpose is to lure users to malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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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://ttraff.cc/pify?keyword=what+is+altrow In PDF document text
- http://files.ellemaverickevents.com/uploads/1/3/0/7/130739970/497588.pdfIn PDF document text
- http://files.apriloliviaroskos.com/uploads/1/3/0/7/130776343/5590168.pdfIn PDF document text
- http://files.frontrangetheatre.org/uploads/1/3/1/3/131384432/d0280.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0436/1935/2740/files/mh37w-_n47xk-_v7xm9-_c7227-_gcqg9.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/7737/6936/files/14291293429.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/3883/3816/files/46661134087.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8544/6822/files/nizonogikotabaloregeletel.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/9780/7265/files/35295257770.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/5348/2138/files/gusasuber.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/negonarufefozosaburesid.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/8963/9077/files/88985113.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5025/3992/files/70119636727.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/9954/6010/files/13254386602.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/2897/1674/files/43710394396.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/2451/5235/files/59260103847.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2800/4507/files/38465379808.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/8497/0152/files/bosumadekiza.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://scripts.sil.org/OFLIn PDF document text
🗂 Part of campaign:
apriloliviaroskos.com
3 samples
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000093d2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x93D2 | 4444 bytes |
SHA-256: 465d7f8d294ffae60b053c402ec0435d4a68634949a51a8241377b27e4b1acd7 |
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font_01_sfnt_off0000a2fb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA2FB | 10524 bytes |
SHA-256: 400f81469ce18ab7b48bb93a60b0638593f3fc10b64a32e6f98a880b5f28b9e1 |
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font_02_sfnt_off0000c6f3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC6F3 | 4324 bytes |
SHA-256: 1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
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