MALICIOUS
104
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains a lure related to an American Express card membership, combined with urgency language. A critical ClamAV detection and ML classifier flagging indicate malicious intent. The embedded URL `https://nipisod.ru/wix?keyword=lifetime+free+membership+american+express+card` is the primary indicator of compromise, likely leading to a phishing or scam page.
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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Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
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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://nipisod.ru/wix?keyword=lifetime+free+membership+american+express+card
- https://static.s123-cdn-static.com/uploads/4489028/normal_5fccf4135b1b1.pdf
- http://lowafax.22web.org/universal_extractor_for_windows_10.pdf
- https://static.s123-cdn-static.com/uploads/4369334/normal_6001867c744ae.pdf
- http://rowowesofazov.medianewsonline.com/wonobolik.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://tepusijanakigat.epizy.com/8340516083.pdf
- http://sibexelopuni.epizy.com/gugizunononugas.pdf
- https://s3.amazonaws.com/jedadokuti/hydraulic_lift_project_report.pdf
- https://s3.amazonaws.com/buponuwebi/nephrotic_syndrome_guidelines.pdf
- https://s3.amazonaws.com/remavuj/yasser_seirawan_winning_chess_openings.pdf
- http://xokudofek.epizy.com/list_of_literary_terms_and_definitions.pdf
- http://xolavozezimodan.onlinewebshop.net/cuantos_centimetros_equivalen_a_un_metro.pdf
- http://gefubuforuz.epizy.com/rare_genetic_disorders_in_infants.pdf
- http://lanoxitumamused.rf.gd/design_sponge_portland_guide.pdf
- http://sakoperuranabij.rf.gd/8433489255.pdf
- http://sazerubewufuzuk.epizy.com/77871402069.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000ed2b.bine0909f0401711a848cfeaca2d15220af8793cc1e863f9c23d9980e0c0d97d149 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xED2B | 5512 bytes |
font_01_sfnt_off0000ffb8.bina36eee06fef6ce219692c4ec918276ac99413e4fd1e3666e4031624f9289d620 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFFB8 | 1800 bytes |
font_02_sfnt_off00010845.bin07fa1f7f7bbe3d2693d6c39fc0ba9b10c3bf8a23f7a5bc23a1fc18e03fdb2440 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10845 | 10956 bytes |
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