MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF file contains a heuristic firing for a malicious redirector link, pointing to 'https://ttraff.com/pify?keyword=caleta+de+famara+surf+report'. The document body, though heavily obfuscated, contains this URL and appears to be a lure related to a 'surf report'. The presence of numerous other embedded links, many hosted on shopify.com but some on unknown domains, suggests a link farm or redirection strategy. The 'SE_LOLBIN_RUN_COMMAND' heuristic indicates that the document may contain instructions for executing commands, potentially to facilitate further malicious activity.
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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Visible LOLBin command execution instruction high SE_LOLBIN_RUN_COMMANDDocument contains instructions or visible command text involving Windows script/execution tools such as PowerShell, mshta, cmd, rundll32, or regsvr32
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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.com/pify?keyword=caleta+de+famara+surf+report
- http://files.whiskersnwagspet.com/uploads/1/3/1/3/131384121/7736224.pdf
- http://files.curlydoodles.com/uploads/1/3/2/6/132681464/2176131.pdf
- https://cdn.shopify.com/s/files/1/0431/1462/7234/files/getting_the_love_you_want_workbook.pdf
- https://cdn.shopify.com/s/files/1/0437/8525/7112/files/23634609451.pdf
- https://cdn.shopify.com/s/files/1/0431/4179/1900/files/21863359185.pdf
- https://cdn.shopify.com/s/files/1/0433/3705/6411/files/31783965769.pdf
- https://cdn.shopify.com/s/files/1/0431/5981/4306/files/regipabevakasudowena.pdf
- https://cdn.shopify.com/s/files/1/0439/2737/1931/files/73431913062.pdf
- https://cdn.shopify.com/s/files/1/0429/8211/3433/files/cell_biology_notes.pdf
- https://cdn.shopify.com/s/files/1/0433/9482/6396/files/metaphor_worksheets_ereading.pdf
- https://cdn.shopify.com/s/files/1/0432/1358/6596/files/passport_application_form_for_govt_employees.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/6317908028.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000507e.bin180339ee38f4d5d5bd646a96331cf9ed8d24e389a7964b6c0f927ac0d62ed95c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x507E | 4936 bytes |
font_01_sfnt_off0000614f.bin21625405e2533aeb366e7738297241792eb4ea4619cf61c10cce6cd2b66569a4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x614F | 9852 bytes |
font_02_sfnt_off00008316.bincd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8316 | 4324 bytes |
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