MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a link farm and a malicious redirector, indicating a phishing or scam attempt. The document body, though heavily obfuscated, contains the URL 'https://ttraff.ru/pify?keyword=ancient+history+by+rs+sharma+old+ncert+pdf' which is flagged as a malicious redirector. This suggests the document is designed to trick users into visiting malicious websites under the guise of providing a PDF document.
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.ru/pify?keyword=ancient+history+by+rs+sharma+old+ncert+pdf
- http://files.wcsinstruction.net/uploads/1/3/1/4/131453276/jirapeluguteta-rugopexadewelob-lufepew.pdf
- http://files.mralder.com/uploads/1/3/0/9/130969855/sideganojufaze_xukitusas_faxabuxovi.pdf
- http://files.yangmian.net/uploads/1/3/1/4/131453615/dedix.pdf
- http://files.silverlake-designs.com/uploads/1/3/1/4/131437307/falopexutow.pdf
- http://files.lwwmusic.org/uploads/1/3/2/7/132712093/b424518f238.pdf
- https://cdn.shopify.com/s/files/1/0433/1618/3205/files/soduxeveto.pdf
- https://cdn.shopify.com/s/files/1/0435/8524/1245/files/12610127667.pdf
- https://cdn.shopify.com/s/files/1/0429/3401/0015/files/81295912327.pdf
- https://cdn.shopify.com/s/files/1/0433/0291/2168/files/jenilojuminafolugatavomi.pdf
- https://cdn.shopify.com/s/files/1/0433/9820/1502/files/81248207214.pdf
- https://cdn.shopify.com/s/files/1/0430/9952/1178/files/66213333539.pdf
- https://cdn.shopify.com/s/files/1/0432/0188/8416/files/budekidif.pdf
- https://cdn.shopify.com/s/files/1/0431/4116/9303/files/behavioral_approach_in_international_relations.pdf
- https://cdn.shopify.com/s/files/1/0432/5471/0427/files/wesedufa.pdf
- https://cdn.shopify.com/s/files/1/0431/0820/4704/files/system_of_a_down_chop_suey_meaning.pdf
- https://cdn.shopify.com/s/files/1/0433/5727/4270/files/32693089247.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/gabagijujusudizal.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000081ee.binc5f941a64a9421f3d1ae889c9506f04b8fbd73f400fb040da6788ab42b9c7640 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x81EE | 5628 bytes |
font_01_sfnt_off000094ec.bin77ada5a0460e367f47279f746dda3af677f89b52c34e8bf1036eacd72e012262 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x94EC | 13388 bytes |
font_02_sfnt_off0000bfb4.bin7e0863d6dcdfe3ce59f67395a06e5e8634226e44f713773c85e494ff6d119ee1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBFB4 | 16344 bytes |
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