MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link to a known malicious redirector, ttraff.ru, disguised as a construction health and safety management plan. The document also hosts a large number of other PDF links, many of which are hosted on Shopify, suggesting a link farm for SEO poisoning or traffic redirection. No scripts were extracted, and the document body was heavily obfuscated, but the primary malicious intent is clear from the embedded malicious URL.
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/wb?keyword=construction%20health%20and%20safety%20management%20plan%20pdf
- http://gepivage.villacreative.org/uploads/1/3/0/7/130740522/dedet-lonugud-fizuloj.pdf
- http://files.serviceprograms.org/uploads/1/3/0/7/130775556/fe9ea8bcf535e49.pdf
- http://files.buildingbrilliantmindsonline.com/uploads/1/3/0/8/130874478/64f042.pdf
- http://memik.nestmboston.com/uploads/1/3/0/9/130969060/e8664.pdf
- http://popumofaz.sdedesigns.com/uploads/1/3/1/0/131070420/9b61730f.pdf
- https://cdn.shopify.com/s/files/1/0439/2553/6936/files/76265439811.pdf
- https://cdn.shopify.com/s/files/1/0430/5597/2501/files/fowojujejulonedoforeroxar.pdf
- https://cdn.shopify.com/s/files/1/0434/0259/2410/files/45599028677.pdf
- https://cdn.shopify.com/s/files/1/0431/9094/3904/files/tamar_king_lyrics.pdf
- https://cdn.shopify.com/s/files/1/0432/3511/5175/files/fapij.pdf
- https://cdn.shopify.com/s/files/1/0431/0571/4338/files/94885574798.pdf
- https://cdn.shopify.com/s/files/1/0439/5037/5070/files/momavujajozagajo.pdf
- https://cdn.shopify.com/s/files/1/0437/3708/8154/files/char_broil_electric_smoker_manual.pdf
- https://cdn.shopify.com/s/files/1/0429/1588/9305/files/phonetic_symbols_vowels.pdf
- https://cdn.shopify.com/s/files/1/0438/5275/9190/files/rudasekoxan.pdf
- https://cdn.shopify.com/s/files/1/0432/8708/5220/files/99543231657.pdf
- https://cdn.shopify.com/s/files/1/0432/1420/9186/files/20558438821.pdf
- https://cdn.shopify.com/s/files/1/0430/7812/3674/files/81950733403.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_off00006756.bin46f85b16704a0a2446862d488359cc8a746b31468277415e43ce145c25db1095 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6756 | 5576 bytes |
font_01_sfnt_off00007a28.bin1a7650b8be496eeda8be4acbf5e9e9f73453f809a2db6ae979e139583ff238eb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7A28 | 10344 bytes |
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