MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link that redirects to a known malicious domain, ttraff.com, disguised as a technical document. This indicates a phishing or social engineering attempt to redirect the user to a malicious site. The ML classifier also strongly indicated maliciousness.
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=spring+boot+microservices+interview+questions+pdf
- http://files.livingaspen.org/uploads/1/3/1/3/131384412/4509327.pdf
- http://files.jaketrue.org/uploads/1/3/1/4/131407112/madobuzumevel-jagijokavevid-nedosatijopo.pdf
- http://files.circletheatrechicago.org/uploads/1/3/0/7/130775027/1aa6b95868a.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0430/5541/5445/files/38950733291.pdf
- https://cdn.shopify.com/s/files/1/0437/5193/2056/files/problem_solving_strategies_math.pdf
- https://cdn.shopify.com/s/files/1/0430/8933/0330/files/69088802713.pdf
- https://cdn.shopify.com/s/files/1/0430/9080/4885/files/xalarerepukukovagi.pdf
- https://cdn.shopify.com/s/files/1/0439/8841/8718/files/40164235696.pdf
- https://cdn.shopify.com/s/files/1/0449/8666/3070/files/quantitative_aptitude_questions_with_answers_free_download.pdf
- https://cdn.shopify.com/s/files/1/0428/4504/4892/files/refraction_of_light_at_curved_surfaces.pdf
- https://cdn.shopify.com/s/files/1/0430/8143/3242/files/favuv.pdf
- https://cdn.shopify.com/s/files/1/0428/4517/5971/files/fofanirojumarerekezifub.pdf
- https://cdn.shopify.com/s/files/1/0429/7188/9815/files/95189630332.pdf
- https://cdn.shopify.com/s/files/1/0427/4572/5094/files/nawifugowopuvonagisanam.pdf
- https://cdn.shopify.com/s/files/1/0430/6649/1042/files/79330190099.pdf
- https://cdn.shopify.com/s/files/1/0427/6033/9623/files/biggest_city_in_new_jersey.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000b54b.bin50fe9c4061bfd65734d4e52f10ebc48a892856469d1166a2e0bf0db9c42443ce |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB54B | 5756 bytes |
font_01_sfnt_off0000c8dc.bincf65693f6c30c8c8c09d93f27047d046bf4d231967c1de2fdc43db87dd3cb5b7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC8DC | 10908 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.