MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a large number of embedded links, many of which point to a link farm hosted on Shopify. One critical heuristic identified a PDF redirector link to 'ttraff.cc' which is known malicious infrastructure. The document body, though heavily obfuscated, contains text related to 'Android barcode scanner' and the malicious URL, suggesting a lure to trick users into clicking the malicious link. No scripts were extracted from this sample.
Heuristics 3
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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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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=android+barcode+scanner+fixed+focus+camera
- http://wufaw.talltaleswithpoppynwosu.com/uploads/1/3/1/4/131453177/fumapa-rezojavopugi.pdf
- http://files.chatswooddensitometry.com.au/uploads/1/3/0/9/130969966/5792248.pdf
- http://sozuvegu.livinmybliss.com/uploads/1/3/1/3/131379326/8145980.pdf
- http://mitega.geisterwolfeshepherds.com/uploads/1/3/0/7/130775413/famiwaxujujam.pdf
- https://cdn.shopify.com/s/files/1/0436/7423/9129/files/jifigivopanasoxikumedun.pdf
- https://cdn.shopify.com/s/files/1/0431/5175/3380/files/jilajojuzawuroguni.pdf
- https://cdn.shopify.com/s/files/1/0433/2702/9400/files/finobimebebe.pdf
- https://cdn.shopify.com/s/files/1/0432/1614/2497/files/vi_select_all.pdf
- https://cdn.shopify.com/s/files/1/0432/1217/7563/files/tolib.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/nidosavexurirevinuno.pdf
- https://cdn.shopify.com/s/files/1/0434/0203/5351/files/61589312769.pdf
- https://cdn.shopify.com/s/files/1/0433/5144/1562/files/99628021631.pdf
- https://cdn.shopify.com/s/files/1/0428/9311/5548/files/anatomy_of_brain_download.pdf
- https://cdn.shopify.com/s/files/1/0437/6988/8920/files/54414859538.pdf
- https://cdn.shopify.com/s/files/1/0447/8969/4630/files/rozifabuxesexinizegatuvon.pdf
- https://cdn.shopify.com/s/files/1/0434/8693/7253/files/uptet_written_exam_syllabus.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_off00005e93.binf644bb7f03d81a382d54b3cfc51aa54bd7534d90eac3d7de611a3a37b72eae82 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5E93 | 5132 bytes |
font_01_sfnt_off00006fe0.bin3c5c76acc059fcaa4c16f6c8e199f728780d7475278cdc9f33df108879f19665 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6FE0 | 9968 bytes |
font_02_sfnt_off00009210.bin9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9210 | 4324 bytes |
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