MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains multiple embedded links, with one pointing to a known malicious redirector (ttraff.com). The document body, though heavily obfuscated, appears to contain metadata related to '3ds max 2014 for mac free', suggesting a lure. The presence of numerous external PDF links, many hosted on Shopify, indicates a link farm or SEO spamming attempt. The ML classifier strongly flagged this PDF as malicious.
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.com/pify?keyword=3ds+max+2014+for+mac+free
- http://files.waimariehvcroquet.org/uploads/1/3/0/7/130775949/fuwimakubavudovej.pdf
- http://files.dartendistrict.com/uploads/1/3/1/8/131856381/jarukid.pdf
- http://files.2018vote.us/uploads/1/3/0/7/130775045/9634535.pdf
- http://files.indypendentnetwork.com/uploads/1/3/1/6/131606111/9cb26f00c0676.pdf
- http://files.indy
- https://cdn.shopify.com/s/files/1/0430/8841/2836/files/28922799562.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/8003629611.pdf
- https://cdn.shopify.com/s/files/1/0429/2621/1238/files/sodifimuviwotenuda.pdf
- https://cdn.shopify.com/s/files/1/0434/0826/1285/files/12500831402.pdf
- https://cdn.shopify.com/s/files/1/0429/6274/7548/files/napijukuvemenoratujew.pdf
- https://cdn.shopify.com/s/files/1/0432/7378/1411/files/zefugekobuganifedajiv.pdf
- https://cdn.shopify.com/s/files/1/0432/4923/8178/files/zisavixuvov.pdf
- https://cdn.shopify.com/s/files/1/0437/7152/7325/files/15136431752.pdf
- https://cdn.shopify.com/s/files/1/0433/0219/1269/files/37795175319.pdf
- https://cdn.shopify.com/s/files/1/0430/6495/0945/files/39976564011.pdf
- https://cdn.shopify.com/s/files/1/0432/2358/0830/files/30011957594.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/56325204281.pdf
- https://cdn.shopify.com/s/files/1/0431/2530/9604/files/pugefog.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_off0000819b.bin0902eb2461625ce11a1fb92b2402578e215070c6f13bb9fbdb1210fac6b7b78b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x819B | 5240 bytes |
font_01_sfnt_off00009362.bine22728146dcba24b0763985c9994ab756b0ec0788a14c237f9930fe7dc33cec5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9362 | 12972 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.