MALICIOUS
162
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 User Execution: Malicious Link
The PDF file contains embedded links that lead to a known malicious redirector. The document body, though heavily obfuscated, contains text suggesting a lure related to a 'Toyota auris hybrid 2013 manual pdf', which is likely a pretext to entice users to click the malicious link. The heuristic firings confirm this is a malicious redirector and an advance-fee scam lure.
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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Advance-fee lottery/parcel scam lure high SE_ADVANCE_FEE_SCAM_LUREDocument contains lottery/beneficiary or prize language together with large-value draft/funds wording and parcel/courier delivery requirements. This is a classic advance-fee fraud document shape.
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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.ru/wb?keyword=toyota%20auris%20hybrid%202013%20manual%20pdf
- https://static.usrfiles.com/ugd/11276f_4bad5c216e494ee2bf92951afbabd2aa.pdf
- https://static.usrfiles.com/ugd/99afdc_e6ecdd9df91b422792bc41da50c8bdb9.pdf
- https://static.usrfiles.com/ugd/a7074a_837162730ebe4a6695ad3a5477b5ddce.pdf
- https://cdn.shopify.com/s/files/1/0434/4381/4556/files/52720376337.pdf
- https://cdn.shopify.com/s/files/1/0465/0536/1566/files/articles_basic_rules.pdf
- https://cdn.shopify.com/s/files/1/0429/9672/7957/files/fijimemotujufaxosuko.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/gigogew.pdf
- https://cdn.shopify.com/s/files/1/0432/6414/7609/files/kojilufuxo.pdf
- https://cdn.shopify.com/s/files/1/0431/7052/9436/files/zademinixujom.pdf
- https://cdn.shopify.com/s/files/1/0428/9619/5737/files/61123743620.pdf
- https://cdn.shopify.com/s/files/1/0429/0645/2127/files/fresno_bee_fishing_report_august_28_2019.pdf
- https://cdn.shopify.com/s/files/1/0431/0453/4692/files/scope_of_psychiatric_social_work.pdf
- https://static.usrfiles.com/ugd/9c0842_23654b6e042a4df6bdfafb10d1c998a0.pdf
- https://static.usrfiles.com/ugd/b8c837_1285a1d03aaa434186f99d8ee747aa87.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000b18c.bin8cdcbf141623fc59357492f4fad611a9a5e42feacdecab3c78cc2b412221a2df |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB18C | 11516 bytes |
font_01_sfnt_off0000d753.bin4a6b515fbd38030c5347801e9ebdde68a41acd6c06b262903d40f5c884a60b2d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD753 | 5960 bytes |
font_02_sfnt_off0000eb75.bin2ec2c64903026c6c9fc9cc7e3fb2048d77d7e5de76f6faf4d034f392d9bd47c0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEB75 | 15984 bytes |
font_03_sfnt_off00011d54.bin2d958bd008b8db5b33092f112e99c856adbcc0a100e950d14ff814b784be6357 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11D54 | 16060 bytes |
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