MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a prominent link that redirects to a malicious URL, identified by the PDF_MALICIOUS_REDIRECTOR_LINK heuristic. The document body, though partially corrupted, contains text referencing 'Dawn of titans leveling guide' and the malicious URL itself, suggesting a lure. The PDF_SEO_LINK_FARM heuristic indicates the PDF is part of a larger link farm, further supporting a malicious intent to drive traffic to potentially harmful sites. The ML_NYX_PDF_MALICIOUS heuristic strongly supports the malicious classification.
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=dawn+of+titans+leveling+guide
- http://dibug.lashupbrowdown.com/uploads/1/3/1/4/131438345/gapunivowaxem_movogepo_volasamosow.pdf
- http://files.poweryogaflow.com/uploads/1/3/0/7/130739544/1208677.pdf
- http://vopak.rochonsands.net/uploads/1/3/1/8/131856158/187882a6bf.pdf
- https://cdn.shopify.com/s/files/1/0429/2476/9436/files/wufuxemenapabokuxuludijo.pdf
- https://cdn.shopify.com/s/files/1/0430/8670/8893/files/34071365646.pdf
- https://cdn.shopify.com/s/files/1/0431/7465/8216/files/xogowem.pdf
- https://cdn.shopify.com/s/files/1/0443/6800/3228/files/41201178583.pdf
- https://cdn.shopify.com/s/files/1/0431/5820/8674/files/firefox_activex_control.pdf
- https://cdn.shopify.com/s/files/1/0433/7372/3800/files/xabom.pdf
- https://cdn.shopify.com/s/files/1/0429/4790/3644/files/lipovafof.pdf
- https://cdn.shopify.com/s/files/1/0433/8640/5029/files/budget_speech_2019_zambia.pdf
- https://cdn.shopify.com/s/files/1/0429/9027/2675/files/13960874932.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_off0000b740.bind520285022c99d386c1b4854116eb285413776424cf20ba8d16b64891ff43214 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB740 | 5132 bytes |
font_01_sfnt_off0000c8e7.bincffcc78a78409f22095ed507408514bd7bc77830a3c1b6e069c60d32d7b0b1a7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC8E7 | 10704 bytes |
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