MALICIOUS
152
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 'https://ttraff.cc/pify?keyword=slavery+by+another+name+douglas+blackmon+pdf'. Additionally, it exhibits a PDF link farm heuristic, with numerous links to PDFs hosted on cdn.shopify.com. The document body, though heavily obfuscated, contains the same redirector URL. This indicates a phishing or scam attempt to redirect users to a malicious site.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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/pify?keyword=slavery+by+another+name+douglas+blackmon+pdf
- http://files.engineeringally.com/uploads/1/3/2/7/132741556/1121019.pdf
- http://files.josepblas.com/uploads/1/3/1/4/131437268/kiwinorubidosa.pdf
- http://files.mollymurraybirthdoula.com/uploads/1/3/1/4/131437376/8027104.pdf
- https://cdn.shopify.com/s/files/1/0437/1336/4121/files/zukinis.pdf
- https://cdn.shopify.com/s/files/1/0430/3932/6365/files/komowamave.pdf
- https://cdn.shopify.com/s/files/1/0431/2186/8960/files/90562861637.pdf
- https://cdn.shopify.com/s/files/1/0437/4819/6506/files/96117986704.pdf
- https://cdn.shopify.com/s/files/1/0430/0472/3349/files/72132344065.pdf
- https://cdn.shopify.com/s/files/1/0438/5924/7264/files/vimirojatinosunifukan.pdf
- https://cdn.shopify.com/s/files/1/0433/2155/7150/files/11053444345.pdf
- https://cdn.shopify.com/s/files/1/0432/6942/3257/files/37260548336.pdf
- https://cdn.shopify.com/s/files/1/0434/1799/3366/files/85375102357.pdf
- https://cdn.shopify.com/s/files/1/0431/4673/9868/files/kofekojigob.pdf
- https://cdn.shopify.com/s/files/1/0428/0143/0695/files/rigivifuj.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00008669.bin821b9fd7b395c69b551094f63874a15041d360f4602bebf503b04eb5c9773802 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8669 | 6036 bytes |
font_01_sfnt_off00009adb.binfb143955db5da622e19dd8505cfa4f0f1d955b1828776c3a7dda778428ab89e5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9ADB | 10092 bytes |
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