MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link farm and a direct link to a known malicious redirector, ttraff.cc. The document body, though heavily obfuscated, contains the text 'Guild wars 2 crafting guide for beginners' and the malicious URL, suggesting a lure to trick users into clicking the link. The ML classifier also strongly indicated maliciousness. The primary attack pattern involves redirecting users to malicious infrastructure via a social engineering lure.
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=guild+wars+2+crafting+guide+for+beginners
- http://files.dopekonect.net/uploads/1/3/0/7/130775292/poxapusulupol_surafijak_jatodip.pdf
- http://voxitaj.bhbrilliantminds.org/uploads/1/3/2/6/132681495/1440479.pdf
- https://cdn.shopify.com/s/files/1/0433/9059/9319/files/vokibax.pdf
- https://cdn.shopify.com/s/files/1/0432/0513/2445/files/kededifojaduxugokifud.pdf
- https://cdn.shopify.com/s/files/1/0437/3161/5909/files/bowigewowafaliparukeferi.pdf
- https://cdn.shopify.com/s/files/1/0434/6196/8025/files/32307458787.pdf
- https://cdn.shopify.com/s/files/1/0434/1114/4858/files/8815861979.pdf
- https://cdn.shopify.com/s/files/1/0428/4933/7507/files/tri_merge_credit_report.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/botolewapaniwid.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/4077026649.pdf
- https://cdn.shopify.com/s/files/1/0432/5965/8398/files/57378194849.pdf
- https://cdn.shopify.com/s/files/1/0440/6778/2821/files/purizewokufegajufezomi.pdf
- https://cdn.shopify.com/s/files/1/0429/2742/3654/files/mekuzejerivovudoz.pdf
- https://cdn.shopify.com/s/files/1/0434/5341/5576/files/zerifidexo.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_off000049ba.bina5c368b4139055c5885246c0958a362def861a90c5587eee0e43e98f5e00ed15 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x49BA | 5584 bytes |
font_01_sfnt_off00005cda.bina1350132138472efa210e68403708dd5e76cfbbdde53e54106ea60442071d2f0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5CDA | 9192 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.