MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a heuristic firing for a malicious redirector link, pointing to 'ttraff.ru'. The document body, though heavily obfuscated, contains the same URL and text as the redirector's keyword parameter, suggesting a lure. The PDF also contains a large number of external links, many hosted on Shopify, which is indicative of a link farm used for SEO poisoning or to obscure the final malicious destination.
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=bender+gestalt+test+scoring+manual+pdf
- http://files.compassionatepathways.org/uploads/1/3/0/7/130740056/newowaxilepog.pdf
- http://files.vetsourcecanada.com/uploads/1/3/0/8/130873708/9817695.pdf
- http://wekudoxi.biocompositesgroup.com/uploads/1/3/1/4/131408738/1ded3bde133833e.pdf
- http://files.belzevfilms.com/uploads/1/3/1/3/131397973/vokikejafi_nizeje.pdf
- http://rulefi.heartlandhospicemj.com/uploads/1/3/1/3/131379578/6826818.pdf
- https://cdn.shopify.com/s/files/1/0437/0631/9001/files/case_files_pharmacology_download.pdf
- https://cdn.shopify.com/s/files/1/0436/3563/8425/files/rimepali.pdf
- https://cdn.shopify.com/s/files/1/0433/7503/4520/files/event_id_10016.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/96226605796.pdf
- https://cdn.shopify.com/s/files/1/0434/7245/3797/files/56817526459.pdf
- https://cdn.shopify.com/s/files/1/0435/5624/1557/files/dujaxunato.pdf
- https://cdn.shopify.com/s/files/1/0430/3552/5282/files/92630150369.pdf
- https://cdn.shopify.com/s/files/1/0435/6728/4387/files/dermagist_neck_cream.pdf
- https://cdn.shopify.com/s/files/1/0431/0279/7986/files/nisowuvejew.pdf
- https://cdn.shopify.com/s/files/1/0435/7577/1304/files/paxamidawiromanijofel.pdf
- https://cdn.shopify.com/s/files/1/0441/1123/3176/files/lezetaletivazolofuvodu.pdf
- https://cdn.shopify.com/s/files/1/0437/5753/5390/files/9061388819.pdf
- https://cdn.shopify.com/s/files/1/0438/3234/4736/files/disable_mouse_acceleration.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_off0000cdda.bin4899b4d80bdab4e47c010b7ec3fe0651dee9048185693967028a3f739acfe5e3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCDDA | 5524 bytes |
font_01_sfnt_off0000e08c.bin38a1c2857a21ff22479229be4313045c06a42ea1d88854b4d7cfb9667f1fe2c6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE08C | 10828 bytes |
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