MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a critical heuristic firing for a malicious redirector link pointing to 'ttraff.com'. This link is presented in a context suggesting a lure related to 'laserjet printer color'. The file also contains a large number of embedded links, many hosted on Shopify, which is indicative of a link farm used for SEO poisoning or to obscure the final malicious destination. No scripts were extracted, and the document body was heavily obfuscated, but the primary malicious intent appears to be redirecting the user to a harmful site.
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.com/pify?keyword=laserjet+printer+color
- http://files.olympicmountaincloggers.com/uploads/1/3/1/1/131164569/2977319.pdf
- http://files.iyhfoundation.org/uploads/1/3/0/9/130969489/zasosuwupoger.pdf
- https://cdn.shopify.com/s/files/1/0428/8105/6935/files/jikogufawitovogo.pdf
- https://cdn.shopify.com/s/files/1/0431/7547/7416/files/71385396829.pdf
- https://cdn.shopify.com/s/files/1/0430/0449/3987/files/tratamiento_carcinoma_papilar_de_tiroides.pdf
- https://cdn.shopify.com/s/files/1/0436/0673/7053/files/essentials_of_clinical_infectious_diseases_second_edition.pdf
- https://cdn.shopify.com/s/files/1/0429/7188/9817/files/29731983788.pdf
- https://cdn.shopify.com/s/files/1/0440/0034/6270/files/beweli.pdf
- https://cdn.shopify.com/s/files/1/0437/2054/0310/files/morofizesopaveleremimusid.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/85755015361.pdf
- https://cdn.shopify.com/s/files/1/0435/2334/2495/files/68571962778.pdf
- https://cdn.shopify.com/s/files/1/0431/2619/4336/files/5945948718.pdf
- https://cdn.shopify.com/s/files/1/0437/5629/0206/files/the_last_straight_man_meme.pdf
- https://cdn.shopify.com/s/files/1/0439/3625/2072/files/balancing_equations_practice_worksheet_class_7.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_off00005cf2.bin0326bd01f2a4250831a7ffe57a05f0ace3d749b62e3ff4fe240057c3a36e1eed |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5CF2 | 4732 bytes |
font_01_sfnt_off00006d0a.bina46a5cf18b4185f884c4d9e8f2f7ae5c4a8adddafdce6cdc1bf78fe3aacaba9e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D0A | 10304 bytes |
font_02_sfnt_off0000903d.binb50a2106bf82917db0cd3cf88f63c5e8cc3298b343ace5cffc591b35df33d24c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x903D | 4324 bytes |
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