MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a mass external link farm, with one critical link pointing to a known malicious redirector infrastructure at `ttraff.com`. The document body, though heavily obfuscated, contains a URL that resolves to this same malicious redirector. This indicates a likely attempt to redirect the user to a malicious site for phishing or malware delivery.
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=perimeter+and+area+word+problems+grade+6+pdf
- http://files.chenowethbairddesign.com/uploads/1/3/1/8/131871894/kawal_fudomur.pdf
- http://files.sugarmaplecharcoal.com/uploads/1/3/2/6/132695602/769796ed70.pdf
- http://xezadaw.ctkfriendsofmusic.com/uploads/1/3/0/7/130775129/gekotawakusi-welewilawerot.pdf
- http://jenuder.escapeabstracts.com/uploads/1/3/0/8/130874524/79ffef.pdf
- http://files.coastlinepainting-nc.com/uploads/1/3/2/6/132696335/noselijaxejuwid-milufumipom-kixedexu-lapudon.pdf
- https://cdn.shopify.com/s/files/1/0438/3742/3776/files/cnc_machine_file_download.pdf
- https://cdn.shopify.com/s/files/1/0431/7495/3120/files/57373325033.pdf
- https://cdn.shopify.com/s/files/1/0433/0265/0014/files/vekowofabapiwajijevavoxi.pdf
- https://cdn.shopify.com/s/files/1/0436/4589/4816/files/lulukexubilur.pdf
- https://cdn.shopify.com/s/files/1/0436/8711/6965/files/romanticism_characteristics.pdf
- https://cdn.shopify.com/s/files/1/0440/4586/1014/files/77926975030.pdf
- https://cdn.shopify.com/s/files/1/0435/8068/6495/files/perceived_behavioral_control.pdf
- https://cdn.shopify.com/s/files/1/0429/8365/3527/files/84606236852.pdf
- https://cdn.shopify.com/s/files/1/0433/9941/3910/files/anesthsie_tronculaire_dentaire.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000661a.bin95f744258ce4a4a66e5411e2d46591e5883d4016e935c7dce7e49fb6d2c33a06 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x661A | 5748 bytes |
font_01_sfnt_off000079a5.binb6d332d63d52ba5218d06ddf74e24faa4e6e57df40a6b3296680b37bba61d4c0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x79A5 | 10420 bytes |
font_02_sfnt_off00009d83.binf7282090e270060608fdc575ded0b184a97243f724fc845514d2e81390c10c7f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9D83 | 16144 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.