MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
This PDF document contains numerous embedded links, including one pointing to a known malicious redirector at `https://ttraff.ru/pify?keyword=bobcat+sweeper+manual+pdf`. The document body text, though heavily obfuscated, appears to be a lure related to a "bobcat sweeper manual pdf". The presence of a large number of external PDF links suggests a link farm or SEO poisoning attempt to drive traffic to malicious sites. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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.
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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.
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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.
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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=bobcat+sweeper+manual+pdf
- http://files.pastorsteveyork.org/uploads/1/3/2/6/132696304/xonevotakiv-bolobavofujaf-wavaki.pdf
- http://files.triadmanagementrealty.com/uploads/1/3/1/4/131409884/bezogakibugafepes.pdf
- http://files.webloom.org/uploads/1/3/0/7/130776489/bibipawomelu.pdf
- https://cdn.shopify.com/s/files/1/0428/8207/2739/files/webisigoxakosenag.pdf
- https://cdn.shopify.com/s/files/1/0437/8080/0663/files/morozevivezuni.pdf
- https://cdn.shopify.com/s/files/1/0431/4143/1464/files/71742133141.pdf
- https://cdn.shopify.com/s/files/1/0438/9414/5176/files/35767017490.pdf
- https://cdn.shopify.com/s/files/1/0432/3534/4539/files/49240289469.pdf
- https://cdn.shopify.com/s/files/1/0430/2707/1127/files/tejej.pdf
- https://cdn.shopify.com/s/files/1/0429/8981/3909/files/wivubukonudax.pdf
- https://cdn.shopify.com/s/files/1/0434/1104/6561/files/jomojop.pdf
- https://cdn.shopify.com/s/files/1/0437/7369/0017/files/94021901156.pdf
- https://cdn.shopify.com/s/files/1/0431/9654/7230/files/68561305536.pdf
- https://cdn.shopify.com/s/files/1/0433/6097/7048/files/jatimebozudaboxew.pdf
- https://cdn.shopify.com/s/files/1/0435/1839/4523/files/bamudo.pdf
- https://cdn.shopify.com/s/files/1/0427/6633/6167/files/seboxanova.pdf
- https://cdn.shopify.com/s/files/1/0428/9599/9129/files/binagavat.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_off00005eab.bin813ef1fd8252002349ecd94ca1ad7965f909db8ece169820c9e01e0886279721 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5EAB | 5580 bytes |
font_01_sfnt_off0000719b.bin2971f250052fff681661e65ce64b645730af1768eebed5cd7198963824738cd4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x719B | 11912 bytes |
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