MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a critical heuristic firing for a malicious redirector link, which is also present in the document body. The document also exhibits a PDF link farm heuristic, suggesting a broad distribution effort. The presence of a 'download button' lure further supports the social engineering aspect of this attack. The primary malicious URL is https://ttraff.cc/pify?keyword=active+directory+for+windows+10+pro, which likely leads to a malicious payload.
Heuristics 4
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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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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.cc/pify?keyword=active+directory+for+windows+10+pro
- http://files.teamupessentrics.com/uploads/1/3/1/8/131856917/lufevunu.pdf
- http://files.seatoskyallbritishrally.com/uploads/1/3/0/7/130739564/saxobasawenavad_pinupexajuwew.pdf
- http://files.drjoffee.com/uploads/1/3/1/4/131453924/sonugusuwala.pdf
- https://cdn.shopify.com/s/files/1/0450/1169/7814/files/numl_online_admission_form_2018.pdf
- https://cdn.shopify.com/s/files/1/0436/3033/0016/files/kulezoreneguvevuredavod.pdf
- https://cdn.shopify.com/s/files/1/0434/4925/4041/files/wevidiwefaro.pdf
- https://cdn.shopify.com/s/files/1/0431/1587/2423/files/6190643662.pdf
- https://cdn.shopify.com/s/files/1/0432/1827/2423/files/mw3_mod_xbox_360.pdf
- https://cdn.shopify.com/s/files/1/0439/6069/6990/files/osrs_black_demon_slayer_guide.pdf
- https://cdn.shopify.com/s/files/1/0431/9805/4558/files/92884364380.pdf
- https://cdn.shopify.com/s/files/1/0440/4461/5830/files/87046331393.pdf
- https://cdn.shopify.com/s/files/1/0435/6934/8763/files/11550904949.pdf
- https://cdn.shopify.com/s/files/1/0433/5943/6951/files/rofuwofowofojatusalol.pdf
- https://cdn.shopify.com/s/files/1/0433/3004/4062/files/123919249.pdf
- https://cdn.shopify.com/s/files/1/0437/7152/7325/files/damapikoditazumisotenotu.pdf
- https://cdn.shopify.com/s/files/1/0428/1755/2543/files/nelepesafolopufonanamaweb.pdf
- https://www.microsoft.com/en-us/download/details.aspx?id=45520
- 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_off0000766a.bin2e277f5f2a3c00ea01b265d9be35ac534679b0aaa6bc5fdd61472b8bde4115d0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x766A | 5344 bytes |
font_01_sfnt_off000088cc.bin9fe5768904c7dffd1fe621e1764e14cc0b1a00a241387c80a0cd69f79d8c1bdd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x88CC | 10288 bytes |
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