MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains numerous embedded links, a common tactic for phishing and malware distribution. One of the primary links, 'https://ttraff.cc/wix?keyword=download+gratis+film+pengabdi+setan+2017', is flagged as a malicious redirector. The document body, though heavily obfuscated, contains text related to downloading a film, reinforcing the lure. The presence of a large number of external PDF links, many hosted on shopify.com, suggests a link farm designed to obscure the malicious destination.
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/wix?keyword=download+gratis+film+pengabdi+setan+2017
- https://cdn.shopify.com/s/files/1/0459/7071/8887/files/rukif.pdf
- https://cdn.shopify.com/s/files/1/0430/0773/8019/files/tanoposowev.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/zemivok.pdf
- https://cdn.shopify.com/s/files/1/0432/0781/9422/files/38391519570.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/vuzodatusowajukekef.pdf
- https://cdn.shopify.com/s/files/1/0434/8103/9013/files/revofiliju.pdf
- https://cdn.shopify.com/s/files/1/0429/3469/8147/files/10881366846.pdf
- https://cdn.shopify.com/s/files/1/0438/1917/2002/files/11071417200.pdf
- https://cdn.shopify.com/s/files/1/0429/3971/1644/files/employment_contract.pdf
- https://cdn.shopify.com/s/files/1/0432/2613/6731/files/27262347123.pdf
- https://cdn.shopify.com/s/files/1/0433/4472/4133/files/vosevunubebelimowofone.pdf
- https://cdn.shopify.com/s/files/1/0434/4024/2840/files/tupatani.pdf
- https://static.usrfiles.com/ugd/b8c837_ffd1bbf60eb34cfbb1c6da734c7142c3.pdf
- https://static.usrfiles.com/ugd/b8c837_63d74fb18a554f81931d84a70dbeb211.pdf
- https://static.usrfiles.com/ugd/b8c837_15e9eb2a86294556bd47030af114e33a.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_off00006e5b.binb5e3d1379db18d2767b28ee3835d116a9f69db38178caa6a7dc2392c6623bd28 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E5B | 5996 bytes |
font_01_sfnt_off000082d2.binad4704e7a83d72285a0f4efc47d1273c93ff5437e1f1ea829be8f291b4e73c99 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x82D2 | 10088 bytes |
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