MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a large number of embedded links to external PDF files hosted on various domains. This behavior is indicative of a link farm or a distribution mechanism for further malicious content, as suggested by the 'PDF_SEO_LINK_FARM' and 'ML_NYX_PDF_MALICIOUS' heuristics. The ClamAV detection 'Pdf.Phishing.TtraffRobotInstall-7605656-0' further supports a malicious classification. The document body itself is heavily obfuscated and does not provide clear user-facing content, but the sheer volume of outbound links is the primary indicator of malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 3
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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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ClamAV: Pdf.Phishing.TtraffRobotInstall-7605656-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.TtraffRobotInstall-7605656-0
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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://designjewelry.com/uploads/1/3/0/6/130604153/rebozogewe-potowi-zixemibar.pdf
- http://crystalclearings.com/uploads/1/3/0/6/130639962/18ae69d.pdf
- http://jonathanecollins.com/uploads/1/3/0/6/130603745/5209601.pdf
- http://mytjscatering.com/uploads/1/3/0/4/130436166/7942920.pdf
- http://watermelontees.com/uploads/1/3/0/3/130313383/rubolezi_nedufete_wimuzirekigep_luvuxatuv.pdf
- http://mountaincreekresortrentals.com/uploads/1/3/0/5/130589328/deraled.pdf
- http://www.stamp-out-hunger-wpa.com/uploads/1/3/0/6/130620379/1345813.pdf
- http://miguelsanomovie.com/uploads/1/3/0/2/130289433/62dea.pdf
- http://adrianoconnor.com/uploads/1/3/0/5/130589433/winarewu.pdf
- http://jordanjessego.org/uploads/1/3/0/5/130539238/64b9185e4e603f.pdf
- http://healergy.org/uploads/1/3/0/2/130273733/worobuz_lipukizovofe.pdf
- http://stakemywallets.com/uploads/1/3/0/8/130874231/xesokuxija.pdf
- http://virtualinteractiveparty.com/uploads/1/3/0/8/130874099/4315141c784.pdf
- http://nightowlcandleshoppe.com/uploads/1/3/0/5/130546243/sumivodudejun.pdf
- http://tulsaeats.com/uploads/1/3/0/7/130776083/gumirepelixigor-zezamo.pdf
- http://toprestaurantreviews.com/uploads/1/3/0/5/130550970/jisakutareman-xijunizajibul.pdf
- http://peekingpress.net/uploads/1/3/0/4/130488486/f95e9d2d.pdf
- http://caremgtusa.com/uploads/1/3/0/3/130379509/8168584.pdf
- http://trippyprints.art/uploads/1/3/0/4/130476161/lefopurixafuji.pdf
- http://wildflowersnetwork.com/uploads/1/3/0/5/130539908/53999066ddec05f.pdf
- http://lucky13lawncare.com/uploads/1/3/0/4/130491488/a9d31b7.pdf
- http://irwsstuddogs.com/uploads/1/3/0/8/130874300/3655821.pdf
- http://russianair.com/uploads/1/3/0/2/130289763/kokefukonoxale.pdf
- http://bitsbridlesbrambles.com/uploads/1/3/0/4/130476205/niwudud_dujabexekago_fopugefino.pdf
- http://mildlymannered.com/uploads/1/3/0/4/130476185/satazajatafi.pdf
- http://hoteltopazz2018placeholder.devsite-1.com/uploads/1/3/0/6/130639706/130639706.html#clinical+medicine+lecture+notes+pdf
- http://adrianoconnor.com/uploads/1/3/0/5
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000031f4.bin779aa567746046747dac965df7fdfb06ff632674a0a99ce247a327bf89f0fa63 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x31F4 | 16036 bytes |
font_01_sfnt_off000048f8.bin05b705851abbe4c54373efad673437cf38344ad620216c1640a23d903a83fbcf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x48F8 | 7996 bytes |
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