MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.ru/pify?keyword=normality+and+abnormality+in+psychology+pdf'. Additionally, another critical heuristic indicates a PDF link farm, suggesting the document is designed to host numerous external links. The low-severity heuristic for urgency lures further supports the phishing pretext. No scripts were extracted from this sample.
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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Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
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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=normality+and+abnormality+in+psychology+pdf
- http://zumarabew.gemtaonline.org/uploads/1/3/1/4/131437601/3614660.pdf
- http://files.yachtrock.biz/uploads/1/3/2/6/132682022/mibolatigi.pdf
- http://famifelus.eastsideyoga.co.uk/uploads/1/3/1/3/131398560/da2b4f719a9.pdf
- http://files.solonterrasgolf.com/uploads/1/3/1/4/131453177/polalixufuv.pdf
- http://files.yachtrock.biz/uploads/1/3/2/6/1326820
- https://cdn.shopify.com/s/files/1/0431/6197/6994/files/top_5_annotation_apps.pdf
- https://cdn.shopify.com/s/files/1/0432/5241/6672/files/85923968614.pdf
- https://cdn.shopify.com/s/files/1/0435/7190/4673/files/gujekazirisedus.pdf
- https://cdn.shopify.com/s/files/1/0434/6966/8517/files/ruzifezelujamedug.pdf
- https://cdn.shopify.com/s/files/1/0439/0833/3736/files/break_into_wall_street.pdf
- https://cdn.shopify.com/s/files/1/0431/7108/6485/files/kogum.pdf
- https://cdn.shopify.com/s/files/1/0435/8710/9023/files/79961420151.pdf
- https://cdn.shopify.com/s/files/1/0430/0944/1953/files/13667739117.pdf
- https://cdn.shopify.com/s/files/1/0429/9712/1178/files/minecraft_veinminer_1._12._2.pdf
- https://cdn.shopify.com/s/files/1/0430/7235/6509/files/45077469825.pdf
- https://cdn.shopify.com/s/files/1/0450/4210/6518/files/adobe_illustrator_2020_tutorial.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_off00007ece.bin865d84e4ae5c1dd13ff3e16bf8598c60d9eb1e1fa2df973986cf576359bb8067 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7ECE | 5780 bytes |
font_01_sfnt_off0000925a.binb7808ce383c80c865a64f38f180f2a98f36314c0ec719ed7a178dd5185b7b8cb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x925A | 15700 bytes |
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