MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1200 Hardware Addends
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.ru/pify?keyword=imc+business+plan+book+pdf'. Additionally, it exhibits characteristics of a PDF link farm, with numerous external links, many hosted on cdn.shopify.com. The document body, though heavily obfuscated, contains the same lure text as the malicious URL, suggesting a social engineering attempt to trick users into downloading a file under the guise of a business plan. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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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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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=imc+business+plan+book+pdf
- http://files.riamccaw.net/uploads/1/3/0/7/130739251/wulirufe.pdf
- http://files.westfieldbouncehouserentals.com/uploads/1/3/1/3/131384789/4605166.pdf
- http://files.immanuellutheran-sterling.com/uploads/1/3/0/8/130873893/54849390.pdf
- http://files.remotesensinglab.org/uploads/1/3/2/7/132740375/xagutofanikekus.pdf
- https://cdn.shopify.com/s/files/1/0431/3061/8011/files/suniju.pdf
- https://cdn.shopify.com/s/files/1/0429/2929/1427/files/foxekopagekivupow.pdf
- https://cdn.shopify.com/s/files/1/0429/1559/4393/files/25988906579.pdf
- https://cdn.shopify.com/s/files/1/0447/4689/9607/files/control_f_on_mac.pdf
- https://cdn.shopify.com/s/files/1/0431/6302/5567/files/gigozuvabubiga.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/mevebetivegukubevam.pdf
- https://cdn.shopify.com/s/files/1/0450/4931/5478/files/wasufapufokasu.pdf
- https://cdn.shopify.com/s/files/1/0432/4786/1923/files/auto_repair_manuals_free_download.pdf
- https://cdn.shopify.com/s/files/1/0438/0088/7456/files/jejotaniduwu.pdf
- https://cdn.shopify.com/s/files/1/0431/9641/6157/files/tinefojefebivawumipudula.pdf
- https://cdn.shopify.com/s/files/1/0436/4291/2926/files/anova_test_in_spss.pdf
- https://cdn.shopify.com/s/files/1/0431/5706/1788/files/53190730006.pdf
- https://cdn.shopify.com/s/files/1/0434/0904/7717/files/82638507421.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f22f.bin725bea85461c48bf44db7686ee7324dae25232a2bb06da244df4e5ab078e61f3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF22F | 5148 bytes |
font_01_sfnt_off0001038f.bin59b1b951c77e4a8d458d4059845085bf9e87f57c542f2d3f62bb8740fe42b1c2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1038F | 9824 bytes |
font_02_sfnt_off00012504.bin1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12504 | 4324 bytes |
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