MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a mass external link farm with 24 links, many of which are structured as numeric slugs, indicating a potential SEO poisoning or phishing campaign. The heuristic 'SE_DOWNLOAD_BUTTON' suggests a call-to-action lure. The ClamAV detection 'Pdf.Phishing.TtraffRobotInstall-7605656-0' further supports a phishing or malicious download intent. No scripts were extracted, but the embedded URLs are the primary indicators of compromise.
Machine Learning
- Nyx PDF Classifier malicious score 0.9999
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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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 http://advancedspeedtechnologies.com/uploads/1/3/0/4/130483817/6710386.pdf In PDF document text
- http://mysteriousancestor.com/uploads/1/3/0/2/130288563/181814.pdfIn PDF document text
- http://saskatchewancabinrentals.com/uploads/1/3/0/6/130621134/0782b7479379be.pdfIn PDF document text
- http://movalhome.net/uploads/1/3/0/4/130476733/5850727.pdfIn PDF document text
- http://theaanh.com/uploads/1/3/0/6/130604892/2796729.pdfIn PDF document text
- http://nplfiles.com/uploads/1/3/0/7/130775150/lugozabonev_tiludetexi_gideve.pdfIn PDF document text
- http://657maidmarion.com/uploads/1/3/0/4/130483329/zupogikuwoboxolof.pdfIn PDF document text
- https://fexobisev.weebly.com/uploads/1/3/0/4/130490328/webifumeteki_puvuwogufumewe.pdfIn PDF document text
- http://nugiga.sibket.ru/uploads/2020/01/28/56841.pdfIn PDF document text
- http://partnersinrelief.com/uploads/1/3/0/6/130639117/fogozez_pusamuwi_vunizurafut_fenavijuwepuxe.pdfIn PDF document text
- http://stuffthatsneat.com/uploads/1/3/0/4/130475909/6273148.pdfIn PDF document text
- http://workone.info/uploads/1/3/0/2/130274370/jodamopupaluna_wulibofetaj.pdfIn PDF document text
- http://policetrailer.com/uploads/1/3/0/4/130435650/130435650.html#angry+birds+rio+game++freeIn PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
🗂 Part of campaign:
shared payload 55c7abf7ae
3 samples
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00001371.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1371 | 8460 bytes |
SHA-256: 4f4cb45be4cf08cc8c91f33fb0c554521b6585d5a6850488f0b6f5bdae81702e |
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font_01_sfnt_off0000666b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x666B | 16840 bytes |
SHA-256: 55c7abf7ae0aba6c49693877a97b91f57c2a59d8dea67445a51e0bfe4f0fb955 |
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font_02_sfnt_off00007d4f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D4F | 1708 bytes |
SHA-256: 83459e82cebe561b9e65dda6a09953c9e35f75e5df0fa62a624e1833cc5b8086 |
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