MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'ttraff.com'. The document body, though heavily obfuscated, contains the same URL. This indicates the primary purpose is to redirect the user to a malicious site, likely for further exploitation or phishing. No scripts were extracted, and the PDF structure itself is the delivery mechanism.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
-
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.
-
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.
-
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.
-
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.
-
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.com/pify?keyword=nts+analytical+reasoning+questions+pdf In PDF document text
- http://files.childconsultant.org/uploads/1/3/1/6/131606260/gerurav_labexelativub.pdfIn PDF document text
- http://files.crmoawareness5k.org/uploads/1/3/0/7/130740517/17756edf68.pdfIn PDF document text
- http://boboxo.thesettlementclinic.ca/uploads/1/3/1/1/131164250/6c7fc12b84570.pdfIn PDF document text
- http://files.mytutorandmentor.com/uploads/1/3/0/7/130775870/e00286.pdfIn PDF document text
- http://files.sunshinebehavior.com/uploads/1/3/2/6/132681579/suwon.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/1/0428/2685/8662/files/sovowinalo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5581/6599/files/light_novel_arifureta_shokugyou_de_sekai_saikyou_bahasa_indonesia.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0669/7367/files/kotisex.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7300/2906/files/methyl_cellulose_journal.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5956/0094/files/lusixutapikikosulojo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/9151/5808/files/sesofufaxife.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0446/9224/2588/files/72687843247.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/9579/3571/files/67675570079.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/0493/4814/files/xomesomaxuxipu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5574/2114/files/nubetujotujej.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/4904/9499/files/manual_de_cade_simu_espaol.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/6271/2734/files/dakasinofema.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
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e67a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE67A | 5404 bytes |
SHA-256: 59b4cedd8a0693e856c49f14dd3cd9348df711114b77d9fda88399bd8d75e1b7 |
|||
font_01_sfnt_off0000f8de.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF8DE | 10696 bytes |
SHA-256: afeecc3aefacbd4441ab40ea0ad7c97d1f32fb50a06a4b8989a89f07ff08ef91 |
|||
font_02_sfnt_off00011d43.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11D43 | 4324 bytes |
SHA-256: 1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.