MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a critical heuristic firing for a malicious redirector link pointing to 'ttraff.cc'. It also contains a high heuristic for a password-protected archive lure, indicating the document is designed to trick the user into downloading a subsequent payload. The document body, though heavily corrupted, contains the malicious URL and several benign Shopify URLs, suggesting a link farm for SEO poisoning or to obscure the malicious link. The primary malicious URL is 'https://ttraff.cc/pify?keyword=h%25C3%25BCk%25C3%25BCmet+kad%25C4%25B1n+1+indir+turbobit'.
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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Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LUREDocument gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
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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.cc/pify?keyword=h%25C3%25BCk%25C3%25BCmet+kad%25C4%25B1n+1+indir+turbobit
- http://files.greyc2.org/uploads/1/3/0/7/130775080/a685ba0302c8.pdf
- https://cdn.shopify.com/s/files/1/0433/9456/4252/files/form_a_sentence_with_allegation.pdf
- https://cdn.shopify.com/s/files/1/0462/7762/3957/files/acer_x223w_bd_manual.pdf
- https://cdn.shopify.com/s/files/1/0434/4106/2040/files/types_of_addressing_modes_with_examples.pdf
- https://cdn.shopify.com/s/files/1/0437/7450/9213/files/l_writing_a_formal_letter_of_complaint.pdf
- https://cdn.shopify.com/s/files/1/0435/0397/6614/files/risokiruputususajabogule.pdf
- https://cdn.shopify.com/s/files/1/0428/9993/1295/files/16040590565.pdf
- https://cdn.shopify.com/s/files/1/0429/0645/2127/files/16720801574.pdf
- https://cdn.shopify.com/s/files/1/0435/7105/2707/files/95204444770.pdf
- https://cdn.shopify.com/s/files/1/0431/4018/6279/files/writing_decimals_to_words_worksheet.pdf
- https://cdn.shopify.com/s/files/1/0432/0670/5311/files/formation_agriculture_biologique_tunisie.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_off00005ec8.binc88949df1f7d5217b26b67eb9ca936145ff4e3ced64b5b848d265ce11bb251ae |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5EC8 | 5012 bytes |
font_01_sfnt_off00006f80.binad8002408a9b80d7c10551000c4e6174429194eca2d72fdabca5164505e8b0a5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6F80 | 12320 bytes |
font_02_sfnt_off000095da.bin9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x95DA | 4324 bytes |
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