MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains numerous embedded links, including a critical redirector link to 'ttraff.cc', suggesting a lure for users to visit malicious sites. The document body, though partially corrupted, indicates a theme of a 'Merge Dragons Easter Event Guide', a common tactic to entice users. The presence of a link farm further supports the malicious intent of driving traffic to potentially harmful content. No scripts were extracted, limiting the analysis of direct payload execution.
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=merge+dragons+easter+event+guide
- http://files.connectingmemphis.com/uploads/1/3/1/3/131381374/3735139.pdf
- http://files.inhomesalestrainer.com/uploads/1/3/2/8/132814272/964015.pdf
- https://cdn.shopify.com/s/files/1/0430/4614/2114/files/93885178194.pdf
- https://cdn.shopify.com/s/files/1/0440/0765/3526/files/gukifoxolatujomosezo.pdf
- https://cdn.shopify.com/s/files/1/0430/3932/6365/files/71704783076.pdf
- https://cdn.shopify.com/s/files/1/0435/3212/4312/files/vosewagosojumiruwiwegax.pdf
- https://cdn.shopify.com/s/files/1/0430/4296/3613/files/29796748352.pdf
- https://cdn.shopify.com/s/files/1/0430/5698/8317/files/wutogamofuzusexinadive.pdf
- https://cdn.shopify.com/s/files/1/0438/5685/5190/files/71614957673.pdf
- https://cdn.shopify.com/s/files/1/0449/6100/5736/files/a_level_physics_electricity.pdf
- https://cdn.shopify.com/s/files/1/0428/7945/1295/files/66674445519.pdf
- https://cdn.shopify.com/s/files/1/0429/0658/3203/files/fupatasub.pdf
- https://cdn.shopify.com/s/files/1/0434/6219/7400/files/vizolapeponalamawe.pdf
- https://cdn.shopify.com/s/files/1/0433/2532/5465/files/21148496247.pdf
- http://hyperurl.co/9vjd4n
- 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_off00006f74.bindb9cc8b84ba56972fc6b7ccc740d884d8d86751e4d31fab0cc63108a98030488 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6F74 | 5028 bytes |
font_01_sfnt_off000080ac.bin5cc8be8b11f5568cc7f8fee7e2a56b504f890c400213e841509a5da6020b5622 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x80AC | 11104 bytes |
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