MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains embedded links that point to a known malicious redirector, specifically 'ttraff.ru'. The document body, though heavily obfuscated, contains text related to 'cute babies images hd' and the malicious URL, suggesting a lure to trick users into clicking the link. The PDF also hosts a large number of external PDF links, many hosted on cdn.shopify.com, which is flagged as a PDF link farm. 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.ru/pify?keyword=cute+babies+images+hd
- http://gorap.camilleprzewodek.com/uploads/1/3/1/1/131164250/bf16fe85c85fd3.pdf
- https://cdn.shopify.com/s/files/1/0434/0432/9125/files/gepituda.pdf
- https://cdn.shopify.com/s/files/1/0429/7624/7967/files/xumut.pdf
- https://cdn.shopify.com/s/files/1/0460/6561/5003/files/mann-_whitney_u_test_reporting.pdf
- https://cdn.shopify.com/s/files/1/0428/9173/9295/files/tediwipisuwapa.pdf
- https://cdn.shopify.com/s/files/1/0438/6911/0432/files/31601799039.pdf
- https://cdn.shopify.com/s/files/1/0446/5026/6787/files/download_full_bible_in_english.pdf
- https://cdn.shopify.com/s/files/1/0441/4416/5016/files/aida_model.pdf
- https://cdn.shopify.com/s/files/1/0429/1559/4393/files/30027059516.pdf
- https://cdn.shopify.com/s/files/1/0438/5816/5925/files/forged_anvil_character_sheet.pdf
- https://cdn.shopify.com/s/files/1/0431/3153/5509/files/questes_de_administrao_financeira_e_oramentria.pdf
- https://cdn.shopify.com/s/files/1/0432/4117/7248/files/zezubogifopesobebavil.pdf
- https://cdn.shopify.com/s/files/1/0437/6104/1569/files/netule.pdf
- https://cdn.shopify.com/s/files/1/0431/0853/2380/files/mepilipusitur.pdf
- https://cdn.shopify.com/s/files/1/0432/1892/7775/files/21342738956.pdf
- https://cdn.shopify.com/s/files/1/0429/8647/1587/files/endocrine_system_notes.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/
- https://cdn.shopify.com/s/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007920.bind62584102a5abb4e345019b2e110f5acf0211d197f427f9f16e355c22001ffe3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7920 | 5156 bytes |
font_01_sfnt_off00008a83.bin73311c1ea100f63b26bb944c3ffb95fad62a36ff08368e1bae34fe056b860e77 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8A83 | 11196 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.