MALICIOUS
70
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of external links, identified by the PDF_SEO_LINK_FARM heuristic. One of these links, http://totallydreams.com/uploads/1/3/0/5/130550697/130550697.html#optum+medical+network+prior+authorization+form, appears to be a lure for a fake authorization form. The primary purpose seems to be SEO manipulation or directing users to potentially malicious content hosted on numerous domains.
Heuristics 4
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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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External URI info PDF_URIPDF contains an external URL action
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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 http://totallydreams.com/uploads/1/3/0/5/130550697/130550697.html#optum+medical+network+prior+authorization+form
- http://kindheartscoll.com/uploads/1/3/0/5/130546024/vejexoj_lafodi_subofibusujameg.pdf
- http://missioncapitaladvisorsinc.com/uploads/1/3/0/7/130740210/96f3a859f025.pdf
- http://whattimeisitinchina.com/uploads/1/3/0/6/130604626/lanolozevofudojafar.pdf
- http://trilogyyarns.com/uploads/1/3/0/4/130477541/521046.pdf
- http://www.serenityhousekeepingservices.com/uploads/1/3/0/2/130272318/42095dac89d7.pdf
- http://www.petalcbdsandiego.com/uploads/1/3/0/7/130740497/ce332.pdf
- http://seattle37partners.com/uploads/1/3/0/6/130604574/tironatitabosa_xajixipemapem.pdf
- http://mta-sts.mail.mysticalfeathersaviary.com/uploads/1/3/0/4/130476346/86d8eb1bb0.pdf
- http://icfem-registration.com/uploads/1/3/0/8/130813497/5b172df13.pdf
- http://mpowerworkout.com/uploads/1/3/1/0/131069987/4821063.pdf
- http://mta-sts.heathertuach.com/uploads/1/3/0/7/130775378/zopugowagakolo.pdf
- http://freetermiteletter.com/uploads/1/3/0/2/130270743/9496382.pdf
- http://chichomeinterior.com/uploads/1/3/0/6/130605017/bosened_dilejibiwipo.pdf
- http://127onyork.com/uploads/1/3/0/7/130739839/gumozolu.pdf
- http://rickformi.net/uploads/1/3/0/7/130739559/2241886.pdf
- http://adjuvotechnology.com/uploads/1/3/0/5/130551090/pufavogodul.pdf
- http://www.shiftintogreatnesstoday.com/uploads/1/3/0/5/130590367/1194841.pdf
- http://ndsportschannel.com/uploads/1/3/0/5/130539179/zosikisotoferox-tudazidut.pdf
- http://rockyourdaybook.com/uploads/1/3/0/6/130621800/8455998.pdf
- http://sunnysidekids.com/uploads/1/3/0/8/130813764/a74c8dd2ae29.pdf
- http://www.vibrantcarpetdyeing.com/uploads/1/3/0/7/130775786/06340441e8a6.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_off00007198.bin237289e58e584715c48d861d66f9e66ad0eaa974ab36f6ffbbd837e170e5fc06 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7198 | 8264 bytes |
font_01_sfnt_off0000917a.binf31c439e28d0137206b91a151f21343900f846ed9ff070250fbe82eb1cc7da1d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x917A | 16204 bytes |
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