MALICIOUS
152
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. The PDF also contains a large number of embedded links, many of which point to Shopify domains, suggesting a link farm or distribution mechanism. The primary intent appears to be luring the user to the malicious 'ttraff.com' URL.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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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.com/pify?keyword=aladdin+game++for+laptop
- http://files.mansfieldvethealthcenter.com/uploads/1/3/0/7/130775561/jorefozoziteko-zomotuluzamum.pdf
- http://files.laurainthelibrary.com/uploads/1/3/2/7/132712080/wizidogore.pdf
- http://nunuz.nsfaphs.org/uploads/1/3/0/7/130775274/45c43c33f.pdf
- http://sagotub.huningtonchase.org/uploads/1/3/1/8/131858540/rojulerukafomerube.pdf
- https://cdn.shopify.com/s/files/1/0432/9383/5432/files/dajugadoxakowig.pdf
- https://cdn.shopify.com/s/files/1/0438/5210/3842/files/human_anatomy_martini.pdf
- https://cdn.shopify.com/s/files/1/0430/8815/0690/files/apc_smart_ups_3000_rack_mount.pdf
- https://cdn.shopify.com/s/files/1/0432/0372/3428/files/82213325016.pdf
- https://cdn.shopify.com/s/files/1/0436/2777/4115/files/75870138241.pdf
- https://cdn.shopify.com/s/files/1/0435/6017/3717/files/outliers_in_statistics_worksheet.pdf
- https://cdn.shopify.com/s/files/1/0435/3579/4327/files/87556580054.pdf
- https://cdn.shopify.com/s/files/1/0428/1437/4047/files/58815157916.pdf
- https://cdn.shopify.com/s/files/1/0431/6823/5682/files/goromenizatub.pdf
- https://cdn.shopify.com/s/files/1/0430/9437/6599/files/kezovu.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/
- https://cdn.shopify.com/s/files/1/0428/1437/4
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000c524.bincaf2f6e2c9c4ae0b78e4c669d6496908ef55eceb7e2d0a320513482eb7b72caa |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC524 | 5172 bytes |
font_01_sfnt_off0000d6a5.binbcd5bbe0a25911e313c40697e208d02ec47287b607bd889daa35f20041d70723 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD6A5 | 10420 bytes |
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