MALICIOUS
104
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. The presence of a visual download button and embedded URLs suggests a phishing or malware distribution attempt. The primary malicious URL identified is https://zajinet.ru/123?utm_term=instagram++jio+phone+2, which is likely used to serve a secondary payload.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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://zajinet.ru/123?utm_term=instagram++jio+phone+2
- http://mamafiposorugul.sportsontheweb.net/28915695688.pdf
- http://repair-foto.ru/8213657659vkgz9.pdf
- http://fitness-ital.fun/practical_theory_complete_sandy_feldstein_answerskjwm2.pdf
- https://cdn.sqhk.co/loxowopiv/ihdgghb/junadubusapijuzisile.pdf
- http://qwertyujg.xyz/kazirenivosafjj.pdf
- https://cdn.sqhk.co/moserusoba/jfifU1c/helix_jump_2.pdf
- https://cdn.sqhk.co/dozelodet/fjgjjc2/can_i_forward_calls_from_my_iphone_xr.pdf
- http://nenegifivujaxu.mypressonline.com/how_to_convert_to_word_doc_for_free.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/waxegatulo/percy_jackson_book_series_synopsis.pdf
- https://s3.amazonaws.com/genedesowul/topographical_survey_report.pdf
- https://s3.amazonaws.com/vavabi/29498193657.pdf
- https://s3.amazonaws.com/sesafefanulokam/hiv_and_aids_treatment.pdf
- https://s3.amazonaws.com/dazuxujepov/faxarizujutu.pdf
- https://s3.amazonaws.com/vuliwisuwig/xokifodegupadobubumiket.pdf
- https://s3.amazonaws.com/vufuzewasi/twisted_metal_2_ps4.pdf
- https://s3.amazonaws.com/tozaduliwubega/esma_guidance_competent_persons_report.pdf
- http://mizetum.onlinewebshop.net/how_did_alliance_system_cause_world_war_1.pdf
- https://s3.amazonaws.com/nitizobuv/jubogaki.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d9d8.bin1be810594be664ee951aecd543d01795cb30a0939eef1105fc5585200b7e091e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD9D8 | 5344 bytes |
font_01_sfnt_off0000ebe6.bin97d90da94095a40991d9c3ac433bed44666cc47f37a7f14df478a2c172ca78a1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEBE6 | 11048 bytes |
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