MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link to a known malicious redirector, ttraff.ru, disguised as a search query for a camera manual. The document body is heavily obfuscated but contains the same lure text and URLs. The presence of a link farm further suggests malicious intent, likely to drive traffic to malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
-
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.
-
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.
-
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.
-
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.ru/wb?keyword=lumix%20g7%20manual
- http://files.ajameskolar.com/uploads/1/3/2/7/132740260/e60e65e5e810e84.pdf
- http://files.soultrainchoir.com/uploads/1/3/0/8/130814676/8238947.pdf
- http://files.themadamestusk.com/uploads/1/3/0/7/130739366/konudijo_fewaxinuja_xuluxot_bubitaf.pdf
- https://cdn.shopify.com/s/files/1/0434/1828/8284/files/message_in_a_bottle_bass_tab.pdf
- https://cdn.shopify.com/s/files/1/0431/2812/7654/files/additionsverfahren_gleichsetzungsverfahren_einsetzungsverfahren_aufgaben.pdf
- https://cdn.shopify.com/s/files/1/0428/2561/3468/files/tekibijakus.pdf
- https://cdn.shopify.com/s/files/1/0433/2548/9305/files/juteto.pdf
- https://cdn.shopify.com/s/files/1/0432/5877/3662/files/79076967976.pdf
- https://cdn.shopify.com/s/files/1/0433/1202/1662/files/54631608458.pdf
- https://cdn.shopify.com/s/files/1/0433/0848/2724/files/jurnal_boraks.pdf
- https://cdn.shopify.com/s/files/1/0436/2996/9561/files/xexigenode.pdf
- https://cdn.shopify.com/s/files/1/0440/5441/3462/files/wordly_wise_book_8_lesson_2.pdf
- https://cdn.shopify.com/s/files/1/0432/5657/8212/files/losevobenavilinomifabubu.pdf
- https://cdn.shopify.com/s/files/1/0430/9513/0266/files/82919610595.pdf
- https://cdn.shopify.com/s/files/1/0432/3082/2555/files/99512604244.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_off0000739f.bineb23ff6112ccdf65125d47e13333ab3f824876b733c0b11fab6c667430c8010f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x739F | 4820 bytes |
font_01_sfnt_off00008403.binaa9e0085d1352a7fd8c1ae5c994e111db889a115303de8719685af785e341e9e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8403 | 10656 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.