MALICIOUS
192
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a large number of external links, identified as a link farm, and is flagged by ML classifiers and ClamAV as malicious phishing content. The document body, though partially corrupted, contains references to 'GATE Application Form 2020' and login pages, suggesting a lure to harvest credentials or redirect users to malicious sites. The embedded URLs are likely used to host phishing pages or download further malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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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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MFA / one-time-code harvesting lure high SE_MFA_LUREDocument asks for a one-time code, authenticator approval, or MFA confirmation — consistent with credential phishing kits that steal session tokens or abuse multi-factor authentication
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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://zuzonu.audiostart78.icu/uploads/2020/01/29/lubowaxagarali-xuruk-zoruf-wisejenalerew.pdf In PDF document text
- https://sasurejojutim.weebly.com/uploads/1/3/0/2/130270974/fexova.pdfIn PDF document text
- http://alyssapack.com/uploads/1/3/0/6/130604466/646353.pdfIn PDF document text
- http://cocominksstore.com/uploads/1/3/0/5/130539203/vezovepumotovixomeso.pdfIn PDF document text
- http://lamosproductions.org/uploads/1/3/0/6/130621997/6979319.pdfIn PDF document text
- http://zudimuwep.7artllc.com/uploads/2020/01/28/f18786150fe.pdfIn PDF document text
- http://highchance.top/uploads/2020/01/28/1907888.pdfIn PDF document text
- http://joescottportfolio.com/uploads/1/3/0/3/130324191/9880a3af04c202e.pdfIn PDF document text
- http://viwiroz.atrilmedia.com/uploads/2020/01/27/1289673.pdfIn PDF document text
- https://wotomumotegiko.weebly.com/uploads/1/3/0/6/130604519/4b68e37de00.pdfIn PDF document text
- http://topsales24.ru/uploads/2020/01/28/siwixizijopetag-durasofobejize-fabiroti.pdfIn PDF document text
- http://chayachef.com/uploads/1/3/0/5/130544072/bafapu.pdfIn PDF document text
- http://pup.lebosma.ru/uploads/2020/01/28/d6a6bb36a.pdfIn PDF document text
- https://wujusazagejum.weebly.com/uploads/1/3/0/2/130287428/8e928dbd91.pdfIn PDF document text
- http://ledudo.savich.pro/uploads/2020/01/27/vufokuzanak_fonudefimetolob_kewepesuketuw.pdfIn PDF document text
- http://ccpstl.org/uploads/1/3/0/5/130588257/b752472.pdfIn PDF document text
- http://kixep.paytosite.icu/uploads/2020/01/27/vonowa_wulujilulefe_ziduzakivosuk.pdfIn PDF document text
- http://evokefitness.net/uploads/1/3/0/2/130287842/130287842.html#gate+form+2020+candidate+loginIn PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000012d3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12D3 | 9092 bytes |
SHA-256: c610e87cbe5b37c7a6cd7ecb357dc4ad9bdf3f28a8cd164770ddc0a87595d01d |
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font_01_sfnt_off000080cc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x80CC | 16268 bytes |
SHA-256: 5d7ebd720715cd86529581f1d40cc643f68465477bd430d4be5ff736bc95f798 |
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