MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF document contains a malicious redirector link disguised as a document download lure. The primary URL, https://ttraff.cc/wix?keyword=tebligat+zarf%25C4%25B1+%25C3%25B6rne%25C4%259Fi+excel+indir, is flagged as malicious and likely leads to a secondary payload. The document also hosts a large number of benign-looking PDF links, likely for SEO manipulation or to blend in with legitimate content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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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/wix?keyword=tebligat+zarf%25C4%25B1+%25C3%25B6rne%25C4%259Fi+excel+indir
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://static.usrfiles.com/ugd/b4f0c6_cca90c92374e43eca6ca45c694b1ae51.pdf
- https://static.usrfiles.com/ugd/b8c837_29124ebfb1394f6890e91d97662791a0.pdf
- https://static.usrfiles.com/ugd/dcfb95_43295732229e476eaca31772b3fda36a.pdf
- https://static.usrfiles.com/ugd/ce77c6_ea2f132fdf9e42519d569ebf92c6cbb2.pdf
- https://cdn.shopify.com/s/files/1/0431/7465/8197/files/device_unlock_app_download.pdf
- https://cdn.shopify.com/s/files/1/0432/7309/3288/files/59248789540.pdf
- https://cdn.shopify.com/s/files/1/0433/6464/7077/files/74873290572.pdf
- https://cdn.shopify.com/s/files/1/0437/9446/4929/files/ged_study_guide_2014.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/
- http://scripts.sil.org/OFL
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004c0a.bin7a5ba11a2fa102dbbed7e4656fbe3632fce75e4629ec9d9a658a7c7968bf2bac |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4C0A | 5296 bytes |
font_01_sfnt_off00005daa.binab1db564080c18747667357993cd2d3a44c541056f844ff7beb718bbc54211c5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5DAA | 10956 bytes |
font_02_sfnt_off0000802c.binb50a2106bf82917db0cd3cf88f63c5e8cc3298b343ace5cffc591b35df33d24c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x802C | 4324 bytes |
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