MALICIOUS
214
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link farm and a redirector URL, indicating a phishing or scam attempt to lure users to malicious infrastructure. The document body, though heavily obfuscated, contains text related to 'Ameritrade ira terms of withdrawal pdf' and a suspicious URL, reinforcing the phishing lure. The presence of multiple embedded links and a redirector suggests an attempt to distribute further malicious content or lead users to a credential harvesting page.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
-
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.
-
Callback phishing phone lure medium SE_CALLBACK_LUREDocument asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns. Suppressed for legitimate-issuer (IRS/gov/official-form) or Microsoft license-boilerplate documents that carry no urgency or charge/dispute escalation.
-
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.cc/pify?keyword=ameritrade+ira+terms+of+withdrawal+pdf In PDF document text
- http://files.taleford.net/uploads/1/3/1/3/131383297/64ea1708278b5.pdfIn PDF document text
- http://files.bradleystokejudo.com/uploads/1/3/1/4/131406714/jipulofo.pdfIn PDF document text
- http://files.singersandactorsworkshop.com/uploads/1/3/2/7/132740218/mubazaxumadajag.pdfIn PDF document text
- http://files.ccsb.danafarberdev.org/uploads/1/3/1/4/131437249/6374087.pdfIn PDF document text
- http://files.cruisecontroll.org/uploads/1/3/0/7/130740573/dosiki.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2884/8538/files/tourner_dans_le_vide_english_lyrics.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/2926/4546/files/sosefukixepax.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/nasodidupafulad.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8298/1281/files/tunuravimakasaluxa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/loxidunadubufurepetiverox.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0447/9402/0000/files/google_chromecast_wallpapers.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/2094/9403/files/lifexevojisedafojevam.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/2371/9845/files/bozutulid.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/dogazuzotefoninu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/4244/8295/files/wapeboluzugepeloj.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/0609/1673/files/91062207320.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/1818/1016/files/22134116423.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/2117/1864/files/83561197096.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/8118/8003/files/tixujeposedalafawo.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00008ad4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8AD4 | 5364 bytes |
SHA-256: 461e8eeee8ffe5c09f5fcf2f68659e18b6e3ffadf7c37ef2b7440cb7132ce5b6 |
|||
font_01_sfnt_off00009cf7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9CF7 | 10816 bytes |
SHA-256: e1a96482a0d401f3925b57621d1ce88cea4c11441ef145b1116fe0ec2dae1f68 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.