MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9663
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://druttle.ru/wix?keyword=eid+2015+in+bd PDF link annotation
- http://xogabimodefage.iblogger.org/igcse_english_informal_letter_example.pdfIn PDF document text
- http://fbcopyright-center.com/goanimate_for_schools_character_creatoritx7l.pdfIn PDF document text
- https://cdn.sqhk.co/jivobukafon/WgefMhb/flash_alerts_2_apk.pdfIn PDF document text
- http://jatuligirez.22web.org/hum_hain_bemisal_full_movie_mp4.pdfIn PDF document text
- https://disaximineta.weebly.com/uploads/1/3/4/8/134883765/6e84215d832d84.pdfIn PDF document text
- https://cdn.sqhk.co/kikolibub/c1Cfggd/disney_apple_tv_app.pdfIn PDF document text
- http://center-about.com/pugh_matrix_template_exceltpvn1.pdfIn PDF document text
- http://onlinesos.tech/74092703929a8ifo.pdfIn PDF document text
- http://azorocheat1.xyz/neputamezuroz4u0g.pdfIn PDF document text
- http://b4shop.icu/gezazivobixajusodenhe7l.pdfIn PDF document text
- https://cdn.sqhk.co/rivotoxupow/Y8s7Ahh/7984212531.pdfIn PDF document text
- https://lezanixopedem.weebly.com/uploads/1/3/4/8/134886347/kegokoxezewidilu.pdfIn PDF document text
- https://cdn.sqhk.co/momujolo/jaLtpYE/world_war_1_complete_history.pdfIn PDF document text
- http://good-production16.site/projet_ecotourisme3xmwz.pdfIn PDF document text
- http://my-favshopg.online/best_hard_sci_fi_books_2020nnmdd.pdfIn PDF document text
- http://websporizlehd.com/scott_brown_otorhinolaryngology_free_downloadfccut.pdfIn PDF document text
- http://waniwidolo.66ghz.com/project_team_assessment_template.pdfIn PDF document text
- http://oyuncuxx.com/gajamuvawasotlmpoy.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://smc.org.in)MeeraRegularMeera2016SMC7.0.0+20171102HussainIn PDF document text
- http://smc.org.inhttp://smc.org.inIn PDF document text
- http://fedorahosted.org/lohitIn PDF document text
- https://s3.amazonaws.com/mefovu/samuele_bacchiocchi_books.pdfIn PDF document text
- https://s3.amazonaws.com/pavujiniz/lujoxopesukevud.pdfIn PDF document text
- https://s3.amazonaws.com/kufazete/33245739852.pdfIn PDF document text
- http://nenedabex.rf.gd/apache_maven_3._5._0_for_linux.pdfIn PDF document text
- 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
- http://scripts.sil.org/OFLIn PDF document text
- http://www.geocities.com/mitra_anirban/hobbies.htmGNUIn PDF document text
- http://www.gnu.org/copyleft/gpl.htmRegularIn PDF document text
- https://gitlab.com/smc/meera/blob/master/COPYINGIn PDF document text
Extracted artifacts 9
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_010_off00018b93.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x18B93 | 19724 bytes |
SHA-256: 1d8502a32edf434b9d5dc8c9707a71473bd9119deb6969e2d7c0bc376eedeb68 |
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font_00_sfnt_off00010056.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10056 | 4376 bytes |
SHA-256: 143a7bd3267953323eb70ad32475d320c0cface5a9ba97d05c98e46a4b5c212d |
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font_01_sfnt_off00010fa8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10FA8 | 4852 bytes |
SHA-256: 4104436fe660107d1462168b63c4b80ece58483f3b5b4f1497dd34eecddcfc39 |
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font_02_sfnt_off00012042.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12042 | 8192 bytes |
SHA-256: ab71264e7b411bb3987951afde1d94c1ff84594d5f632d97930bc105e916ad12 |
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font_03_sfnt_off00013b1c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13B1C | 3792 bytes |
SHA-256: f77f631cdc83e39760ee60c6eeaeb78bb0169624c8f3b62e42186955fdfea5de |
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font_04_sfnt_off00014975.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14975 | 2380 bytes |
SHA-256: 81cde0b16b26761a6b06cfb7087952f3735e0b8c540f54dc7d0f2108ce0aa8a9 |
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font_05_sfnt_off00015460.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x15460 | 5452 bytes |
SHA-256: e6abfd6a81463936e7b44c811060b67f11988128b9250121a7970bf8a1eecd15 |
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font_06_sfnt_off00016770.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x16770 | 10492 bytes |
SHA-256: f92ac4f73363cf2c8b3d566329e8fe401fb9e6e051cdfe9a7c967bd977a967e2 |
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font_08_sfnt_off0001ac3e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1AC3E | 3416 bytes |
SHA-256: 16935f3d8d56e8300621c2808fc4db63b98ef5c1b0fc6887b91b89f6d430eb74 |
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