MALICIOUS
130
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a significant number of embedded links, many of which point to a link farm hosted on Shopify, and one critical link to a known malicious redirector. The document body, though heavily obfuscated, contains text related to a 'blueprint 2 student book pdf' and a URL that appears to be part of a SEO spam campaign. The presence of numerous external links, including a malicious redirector, strongly suggests an attempt to lead the user to malicious content or phishing pages.
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.
-
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
-
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=blueprint+2+student+book+pdf
- http://jizinur.score-lab.net/uploads/1/3/1/4/131482952/nagazajop-sugexitowekit-tinarosof-kufetonuwul.pdf
- http://files.deniserodgersbooks.com/uploads/1/3/1/3/131398100/tixutubaluzo.pdf
- http://files.jointheteam.saintleoresidencelife.com/uploads/1/3/0/7/130740521/kabezenuki.pdf
- http://files.djdoom1.com/uploads/1/3/0/7/130776065/fisusulirub_newidet_niwadodaza.pdf
- https://cdn.shopify.com/s/files/1/0434/1425/7820/files/16457889192.pdf
- https://cdn.shopify.com/s/files/1/0433/3004/4062/files/gokudebimegapiro.pdf
- https://cdn.shopify.com/s/files/1/0440/7368/1061/files/free_auditing_textbook.pdf
- https://cdn.shopify.com/s/files/1/0430/6888/3106/files/40921431633.pdf
- https://cdn.shopify.com/s/files/1/0439/7511/4910/files/nelafivifof.pdf
- https://cdn.shopify.com/s/files/1/0428/1643/8438/files/86679878063.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/31321710084.pdf
- https://cdn.shopify.com/s/files/1/0434/0252/6887/files/black_and_white_photography_magazine_may_2020.pdf
- https://cdn.shopify.com/s/files/1/0431/9051/7917/files/turn_of_the_torrent.pdf
- https://cdn.shopify.com/s/files/1/0438/4777/8469/files/22941360073.pdf
- https://cdn.shopify.com/s/files/1/0434/2143/4005/files/boost_your_vocabulary_2_chomikuj.pdf
- https://cdn.shopify.com/s/files/1/0433/0536/9758/files/jepikite.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_off00005605.bin2ac982c012b9ed17d348dea9e5768b89748bcbbe9933d79e302846d7bec748e6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5605 | 5208 bytes |
font_01_sfnt_off000067ce.binbb17fccc465db43f1eb33881d7ddaa9faff69bb7b791cc9bd3d6df168ae30b92 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x67CE | 10008 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.