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 critical heuristic firing for a malicious redirector link pointing to 'ttraff.com'. Additionally, it exhibits a PDF link farm, with many links pointing to cdn.shopify.com, likely for SEO poisoning or to mask malicious intent. The presence of a 'LOLBin run command' heuristic suggests the document may attempt to execute commands, possibly to download and run a second-stage payload. The document body itself contains the malicious URL and benign-looking PDF links, further supporting the 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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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=43.+0799%252C+79.+0747
- http://files.missionsquarewhittier.com/uploads/1/3/1/4/131437276/sunozeg.pdf
- http://files.tomorrowphotos80.com/uploads/1/3/1/8/131871740/522e8e5e.pdf
- http://pikotiveb.remotecmd.com/uploads/1/3/0/8/130874118/459f6d1b.pdf
- http://files.betheluccspringgrove.com/uploads/1/3/0/8/130813973/1763275.pdf
- http://files.clinicalpsychologyservices.com/uploads/1/3/1/6/131606069/xupofosuwijo_xokimuwow_popuxokunuxe.pdf
- https://cdn.shopify.com/s/files/1/0433/3695/8104/files/evolution_of_multicellular_life_answer_key.pdf
- https://cdn.shopify.com/s/files/1/0431/0191/3244/files/astm_e8_tensile_specimen_dimensions.pdf
- https://cdn.shopify.com/s/files/1/0430/1812/5465/files/12538535806.pdf
- https://cdn.shopify.com/s/files/1/0430/6200/1821/files/37599128888.pdf
- https://cdn.shopify.com/s/files/1/0436/4949/9289/files/milejupigulemonerulireka.pdf
- https://cdn.shopify.com/s/files/1/0440/6430/9413/files/cats_and_dogs_movie_tamilyogi.pdf
- https://cdn.shopify.com/s/files/1/0431/5312/9629/files/curso_de_ingles_para_principiantes_gratis.pdf
- https://cdn.shopify.com/s/files/1/0431/7180/7391/files/82207153510.pdf
- https://cdn.shopify.com/s/files/1/0432/7079/9510/files/dowuwulozojunuwotulir.pdf
- https://cdn.shopify.com/s/files/1/0429/5704/5913/files/tuzujokamoj.pdf
- https://cdn.shopify.com/s/files/1/0433/2827/4582/files/82390807391.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_off0000e1cf.bincad0595d7b60f7783811ad992eda978699d28081dd11e8b5b8f67142bba1a4b2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE1CF | 4788 bytes |
font_01_sfnt_off0000f24b.bindff234ab12d12879003a96cadeebedcaf9ee8547fca6df705ed44d05cf637e25 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF24B | 10604 bytes |
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