MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains embedded links, with one specifically identified as a malicious redirector. The document body, though partially corrupted, suggests it is disguised as an 'annual report' to entice users to click the malicious link. The presence of a large number of external PDF links also indicates a link farm, a common tactic for SEO poisoning or distributing malicious content. No scripts were extracted from this sample.
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.com/pify?keyword=ballingsl%25C3%25B6v+international+annual+report
- http://files.jonimurphyartist.com/uploads/1/3/1/8/131872048/zunidogoxub.pdf
- http://files.galleherlumber.com/uploads/1/3/1/3/131379439/wamev.pdf
- http://files.stopabully.ca/uploads/1/3/1/8/131871569/7949dc6.pdf
- https://cdn.shopify.com/s/files/1/0433/4557/6088/files/zegowepozemolipusedefuvi.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/76685421079.pdf
- https://cdn.shopify.com/s/files/1/0437/6523/5866/files/21525222771.pdf
- https://cdn.shopify.com/s/files/1/0432/9983/1968/files/zixemiposejigub.pdf
- https://cdn.shopify.com/s/files/1/0433/5131/0488/files/42691963578.pdf
- https://cdn.shopify.com/s/files/1/0428/6296/8991/files/bukuneluwoxuwute.pdf
- https://cdn.shopify.com/s/files/1/0434/4014/4534/files/51120397117.pdf
- https://cdn.shopify.com/s/files/1/0435/2668/4824/files/technical_stock_analysis_bollinger_bands_and_rsi.pdf
- https://cdn.shopify.com/s/files/1/0434/4433/8838/files/csuf_map.pdf
- https://cdn.shopify.com/s/files/1/0439/4886/7739/files/somez.pdf
- https://cdn.shopify.com/s/files/1/0440/0673/6037/files/44608431872.pdf
- https://cdn.shopify.com/s/files/1/0432/6483/5737/files/lepuvenij.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_off00006bb8.bin56ec1ec802779e2f6a494e28d7d31e823ec829d4e9ebc741be0130b723680d07 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6BB8 | 5116 bytes |
font_01_sfnt_off00007cf2.bin1e12bd8b386334df0740a13fdedf0d06b6e63cb7de99ddd571a93923ac9b994c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7CF2 | 10440 bytes |
font_02_sfnt_off0000a056.bin7f6049e5011acf0e8581793f2bc2bb947aac2929fdb77abc318b2a6155c1ef71 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA056 | 4324 bytes |
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