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'. Additionally, it exhibits characteristics of a PDF link farm, with numerous embedded links, many of which are hosted on Shopify. The document body, though heavily obfuscated, contains the same lure text as the malicious URL, suggesting a social engineering attempt. The primary intent appears to be directing the user to the malicious 'ttraff.com' URL, which likely serves as a gateway for further malicious activity.
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=the+biggest+loser+diet+plan+pdf In PDF document text
- http://files.bfdsandiego.com/uploads/1/3/2/7/132712093/015af4e1bc5b6b.pdfIn PDF document text
- http://files.dbassettroofing.com/uploads/1/3/2/6/132682990/seloful-jujevimovukivig-biwokosunar-litujevudogubo.pdfIn PDF document text
- http://muzaxena.lisasprettypups.com/uploads/1/3/1/0/131070674/3d2f427f.pdfIn PDF document text
- http://files.capecodmedium.com/uploads/1/3/1/4/131453917/kiwazulepug.pdfIn PDF document text
- http://files.modelrailways.tv/uploads/1/3/2/6/132681949/ebc8f6c483a0b7.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/1/0436/3347/5737/files/1632903174.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/9562/1796/files/48213604340.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9341/7366/files/mitenofawopekoxuvalewar.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/3822/6085/files/usps_state_abreviations.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/949986333.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/borutazaweluv.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/9812/8036/files/fukobitur.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/9163/8934/files/96083941987.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/4250/3832/files/lunowo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/1048/8477/files/zuxipeterupamopek.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8620/8406/files/current_approaches_and_teaching_methods.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0452/2138/0247/files/free_apron_sewing_pattern.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5654/5433/files/livro_boca_do_inferno_download.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_off00007040.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7040 | 5180 bytes |
SHA-256: 3d7221afe275dd76c78c1ee1ef258ec3f968a6b59ccb77a2f1a88a51487dab01 |
|||
font_01_sfnt_off000081c7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x81C7 | 10240 bytes |
SHA-256: 008e04b877c5d0595feadc343da0a38b226636fef7cafbfc80131a48bb3b8f55 |
|||
font_02_sfnt_off0000a4eb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA4EB | 4324 bytes |
SHA-256: cd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.