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, specifically pointing to 'ttraff.cc'. The document body, though heavily obfuscated, contains text related to a 'South African police affidavit form' and the malicious URL itself, suggesting a social engineering lure. The presence of a large number of external PDF links, many hosted on Shopify, indicates a link farm designed to obscure the ultimate destination and potentially improve search engine ranking for malicious content.
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=south+african+police+affidavit+form
- http://files.janusadvisoryinc.com/uploads/1/3/1/4/131437283/519929.pdf
- https://cdn.shopify.com/s/files/1/0434/7792/6040/files/ketogene_dit_plan.pdf
- https://cdn.shopify.com/s/files/1/0435/5879/7463/files/58997896923.pdf
- https://cdn.shopify.com/s/files/1/0429/4865/7318/files/update_all_fields_in_word.pdf
- https://cdn.shopify.com/s/files/1/0431/8127/7352/files/13695694925.pdf
- https://cdn.shopify.com/s/files/1/0431/9212/3560/files/58358725364.pdf
- https://cdn.shopify.com/s/files/1/0430/4617/4877/files/11613556042.pdf
- https://cdn.shopify.com/s/files/1/0430/8451/3444/files/widiwowinasotimiso.pdf
- https://cdn.shopify.com/s/files/1/0427/9504/0924/files/katupokol.pdf
- https://cdn.shopify.com/s/files/1/0434/6452/3926/files/50035390697.pdf
- https://cdn.shopify.com/s/files/1/0431/7400/2837/files/povobemojon.pdf
- https://cdn.shopify.com/s/files/1/0439/8101/3150/files/20417557975.pdf
- https://cdn.shopify.com/s/files/1/0428/2191/0687/files/52357992940.pdf
- https://cdn.shopify.com/s/files/1/0432/0837/6482/files/1572832049.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_off000051ac.binef36398e0c5b056ac077d7202ee52479f15c16cc6ebffb90351fd80d155cfead |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x51AC | 5380 bytes |
font_01_sfnt_off000063d2.bin68fa8b39e859fd4595da619ce1f38435893aa75c23f0430169fedfb5c276836e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x63D2 | 10044 bytes |
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