MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.cc/pify?keyword=sorcery+2+apk'. Additionally, it hosts a large number of external PDF links, many hosted on Shopify, suggesting a link farm or SEO poisoning tactic. The ML classifier also strongly flagged this PDF as malicious. The document body contains the malicious URL and references 'Sorcery 2 apk', indicating a lure for potentially unwanted software.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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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=sorcery+2+apk
- http://files.bloomfieldhighclassof69.com/uploads/1/3/1/4/131407178/xofivovu_fatego_desolaboj_musaxulevof.pdf
- http://files.michelle-turner.net/uploads/1/3/0/8/130815277/c95943.pdf
- http://files.lawsmosis.com/uploads/1/3/1/4/131453698/rilovovodotino.pdf
- https://cdn.shopify.com/s/files/1/0433/5838/8374/files/gifibu.pdf
- https://cdn.shopify.com/s/files/1/0438/5603/6005/files/71448545894.pdf
- https://cdn.shopify.com/s/files/1/0430/4486/4149/files/86943815707.pdf
- https://cdn.shopify.com/s/files/1/0429/5049/2316/files/26385811712.pdf
- https://cdn.shopify.com/s/files/1/0432/1827/2417/files/aggiornare_firmware_autoradio_android.pdf
- https://cdn.shopify.com/s/files/1/0432/6568/7717/files/75515191839.pdf
- https://cdn.shopify.com/s/files/1/0431/6567/9776/files/5618278058.pdf
- https://cdn.shopify.com/s/files/1/0431/3903/9388/files/kuriwufox.pdf
- https://cdn.shopify.com/s/files/1/0440/0034/6270/files/adobe_acrobat_reader_word_to.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_off00005e63.bin55bcfac2dfa638156485c7288620e5aee4740c372f493d5941ab2083fad67deb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5E63 | 5116 bytes |
font_01_sfnt_off00006fd7.bine9a5a1f6ed95b1e3669933bb00002ad32a1708c3e0b735191cad5e02368a6c7d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6FD7 | 1800 bytes |
font_02_sfnt_off00007865.binbef9129870f99d802520f34e5c779b387aa972a89531952077809b3726292f70 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7865 | 11360 bytes |
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