MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The file was detected as malicious by ML classifiers and ClamAV, indicating a phishing or trojan threat. It contains numerous embedded URLs, with one heuristic specifically identifying it as a link farm on disposable hosting, suggesting a lure to external malicious sites. Although no scripts were explicitly extracted, the PDF structure and numerous URLs point towards an attack pattern involving redirection to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9953
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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External URI info PDF_URIPDF contains an external URL action
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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://petpetmates.com/files/editor/file/83066892907.pdf In PDF document text
- http://aotwresort.net/ckfinder/userfiles/files/59626214221.pdfIn PDF document text
- http://xprchemical.com/upload/files/34668775323.pdfIn PDF document text
- http://royalgroup.at/tmp/41455065322.pdfIn PDF document text
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/16136ddb0c3434---36903267463.pdfIn PDF document text
- https://atolab.it/wp-content/plugins/super-forms/uploads/php/files/b4edcb710a173920f80de2f285710f60/51340799352.pdfIn PDF document text
- http://floralojistik.com/userfiles/file/17174415846.pdfIn PDF document text
- https://yukkumpulgroup1.com/contents/files/binabasuzowe.pdfIn PDF document text
- http://kipia-nn.ru/userfiles/file/foger.pdfIn PDF document text
- http://olgapolyakova.de/files/files/83038719547.pdfIn PDF document text
- https://www.karelo.com/uploads/File/tupabiwixalazogakaxakor.pdfIn PDF document text
- https://strongpointmarketing.net/userfiles/file/nuvusozigamixitotafat.pdfIn PDF document text
- http://alibabashipping.com/userfiles/file/riwewo.pdfIn PDF document text
- http://mjengo.org/FCKeditor/editor/filemanager/connectors/php/connector.php?Command=FileUpload&Type=File&CurrentFolder=%2Ffile/23298236732.pdfIn PDF document text
- https://angkorphotographyguide.com/userfiles/file/98686314927.pdfIn PDF document text
- http://biemmecommerciale.eu/userfiles/files/pufepival.pdfIn PDF document text
- https://copacndg.com/images/uploads/files/96598545814.pdfIn PDF document text
- http://pc-driver.ru/userfiles/files/susoxewewogulejizuzi.pdfIn PDF document text
- https://nullemont.fr/nullemont/ckfinder/userfiles/files/xesodevigema.pdfIn PDF document text
- http://gjbbang.com/userData/board/file/76860286668.pdfIn PDF document text
- http://jiin-torng.com/uploadfiles/20210904103526.pdfIn PDF document text
- http://tpokebar.com/uploads/files/71850017136.pdfIn PDF document text
- http://teplo76.ru/uploads/file/xawifotoreg.pdfIn PDF document text
- http://chingyi.tw/userfiles/files/78768574482.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/3vuEKuznOb8/uplcv?utm_term=gta+chinatown+wars+lite+apkPDF link annotation
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d4fc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD4FC | 10688 bytes |
SHA-256: f588b11cb199bf6162a99bb8e13b18172c43afe168292bea9b4d7a895b7278fd |
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font_01_sfnt_off0000ed87.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xED87 | 18272 bytes |
SHA-256: 8bce70cf96cec67a048fbcd22cafaff11e36d97474f6a0474639d3b33776b2a2 |
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font_02_sfnt_off00011bf9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11BF9 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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