MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was identified as malicious due to a critical heuristic firing for a malicious redirector link. It also contains a large link farm pointing to various external PDFs, many hosted on Shopify. The primary malicious URL identified is https://ttraff.cc/pify?keyword=python+flatten+array, which likely serves as a redirector to a malicious payload or phishing page. The document body contains garbled text and metadata, but the presence of numerous external links is the main indicator of malicious intent.
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=python+flatten+array
- http://files.skar-productions.com/uploads/1/3/0/9/130969399/tiwix.pdf
- http://files.jtidentures.com/uploads/1/3/1/4/131438843/kedaxexu-degosuwa-duzazomofiw-nokabapivube.pdf
- http://files.keelestudenthouses.com/uploads/1/3/0/9/130969310/7934872.pdf
- http://files.coastalsilviculturecommittee.com/uploads/1/3/1/3/131380641/62d0f180.pdf
- http://files.meganmmoore.com/uploads/1/3/2/7/132740187/wumetu.pdf
- https://cdn.shopify.com/s/files/1/0437/1575/6181/files/nsfw_subreddits_411.pdf
- https://cdn.shopify.com/s/files/1/0428/2161/5775/files/vufolufa.pdf
- https://cdn.shopify.com/s/files/1/0430/3906/4225/files/dipixupekivonivizazed.pdf
- https://cdn.shopify.com/s/files/1/0436/4979/4213/files/nukori.pdf
- https://cdn.shopify.com/s/files/1/0434/1107/9317/files/24409361505.pdf
- https://cdn.shopify.com/s/files/1/0427/8370/3206/files/57146995934.pdf
- https://cdn.shopify.com/s/files/1/0432/9239/3640/files/57105164473.pdf
- https://cdn.shopify.com/s/files/1/0427/4146/5244/files/18125004430.pdf
- https://cdn.shopify.com/s/files/1/0431/2760/3354/files/cher_lloyd_oath_lyrics.pdf
- https://cdn.shopify.com/s/files/1/0434/9755/4084/files/vapobi.pdf
- https://cdn.shopify.com/s/files/1/0440/5837/8392/files/54344734697.pdf
- https://cdn.shopify.com/s/files/1/0431/6279/6186/files/81210935758.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/42820491308.pdf
- https://cdn.shopify.com/s/files/1/0431/2960/2205/files/72646915813.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_off00006d2b.bin0c0a3e0ea1e616c2378c07108e1047a44017f614cd5f0b0dd7adafe7b88434ca |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D2B | 4780 bytes |
font_01_sfnt_off00007d6f.bin15dc0ef908af7a9fc2b228777953b828a78f298be2cdc79679ccf5442c98599f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D6F | 13696 bytes |
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