MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a malicious redirector link pointing to 'https://ttraff.cc/pify?keyword=hackintosh+builders+guide', which is a critical finding. The document also exhibits characteristics of a link farm, with numerous embedded URLs, many of which point to Shopify domains. The ML classifier strongly flagged this PDF as malicious, indicating a high likelihood of malicious intent. The primary attack vector appears to be luring the user to click the malicious URL.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
-
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.
-
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=hackintosh+builders+guide
- http://files.thetravellingsingh.com/uploads/1/3/1/1/131164152/244075463.pdf
- http://rapujopi.themegaworldlifestyle.com/uploads/1/3/2/7/132740609/lemujonowe.pdf
- https://cdn.shopify.com/s/files/1/0431/2884/8538/files/61120931997.pdf
- https://cdn.shopify.com/s/files/1/0432/7899/1518/files/51581866450.pdf
- https://cdn.shopify.com/s/files/1/0440/1194/6134/files/84618536466.pdf
- https://cdn.shopify.com/s/files/1/0428/0179/1132/files/tl-_wa850re_manual.pdf
- https://cdn.shopify.com/s/files/1/0431/0122/5114/files/79124514774.pdf
- https://cdn.shopify.com/s/files/1/0433/4590/3781/files/ben_10_ultimate_alien_sinhala_cartoon.pdf
- https://cdn.shopify.com/s/files/1/0440/4789/2630/files/romodababob.pdf
- https://cdn.shopify.com/s/files/1/0431/3900/6618/files/katumojogegoriwepen.pdf
- https://cdn.shopify.com/s/files/1/0435/5152/2977/files/mejirakuxa.pdf
- https://cdn.shopify.com/s/files/1/0431/6486/0575/files/koratatuxodapopabomerix.pdf
- https://cdn.shopify.com/s/files/1/0431/6951/3632/files/zazisogexarivepisidoz.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/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000095ff.bin94603bcc66b70fb19b9f8ae4caa93d31bbfc2a073a1987d06dc730b189eaced0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x95FF | 5368 bytes |
font_01_sfnt_off0000a81f.bin237101b5bafb278fa046bf48a9c611a5f607267ffe626b8112691fb7fe864789 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA81F | 10120 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.