MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link farm designed to appear as a legitimate download, but the primary URL leads to a known malicious redirector. The document body, though heavily obfuscated, contains the URL 'https://ttraff.ru/pify?keyword=learning+excel+2020+pdf+download', suggesting a social engineering lure. The heuristic 'PDF_MALICIOUS_REDIRECTOR_LINK' confirms the malicious nature of the redirector.
Heuristics 3
-
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.
-
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/pify?keyword=learning+excel+2020+pdf+download
- http://files.jennifersglasscreations.com/uploads/1/3/0/7/130776500/9257589.pdf
- http://files.perfectpelvicfloor.com/uploads/1/3/0/9/130969297/241985.pdf
- http://files.bethadice.com/uploads/1/3/1/8/131871919/pinetopune-sowir.pdf
- http://files.pictoucountyrootsforyouth.com/uploads/1/3/0/8/130814980/d7af8c7f27eb3eb.pdf
- http://files.playyouth.org/uploads/1/3/0/7/130776562/17980551f7e8f.pdf
- https://cdn.shopify.com/s/files/1/0437/5199/7592/files/tuwodeduvafi.pdf
- https://cdn.shopify.com/s/files/1/0434/1222/6200/files/key_budget_highlights_2020.pdf
- https://cdn.shopify.com/s/files/1/0431/1610/1798/files/sezifafurakemilebefim.pdf
- https://cdn.shopify.com/s/files/1/0438/1881/1552/files/35731318176.pdf
- https://cdn.shopify.com/s/files/1/0429/1624/9767/files/52733192429.pdf
- https://cdn.shopify.com/s/files/1/0432/7827/0619/files/56548013600.pdf
- https://cdn.shopify.com/s/files/1/0433/7205/2634/files/zotezetokodofawe.pdf
- https://cdn.shopify.com/s/files/1/0432/7247/0686/files/4713375366.pdf
- https://cdn.shopify.com/s/files/1/0432/8184/2341/files/wutefokos.pdf
- https://cdn.shopify.com/s/files/1/0453/2440/2843/files/longman_dictionary_download.pdf
- https://cdn.shopify.com/s/files/1/0433/0127/3758/files/obc_caste_list_in_up_2020.pdf
- https://cdn.shopify.com/s/files/1/0449/9701/7768/files/defectos_de_tubo_neural.pdf
- https://cdn.shopify.com/s/files/1/0431/8520/9512/files/nombre_rationnel_4me.pdf
- https://cdn.shopify.com/s/files/1/0429/7608/4117/files/halo_2_pc_download_reddit.pdf
- https://cdn.shopify.com/s/files/1/0430/8815/0690/files/jemozurugifedup.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_off00008993.bindbf51296f21a3a1b57c2580ae48340065e8d30575ee853a962abb6753be55634 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8993 | 5520 bytes |
font_01_sfnt_off00009c85.binf6333e889a7337bbdedc5ccf0ae3909f72ca54243001f9fb3ef01ac97d7ce06f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9C85 | 10836 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.