MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The sample is a PDF file flagged by ClamAV as a phishing trojan and by an ML classifier as malicious. It contains numerous embedded URLs, with the primary one being 'https://soxebez.ru/award?keyword=sistem+akuntansi+pemerintah+pdf', suggesting a phishing lure related to government accounting systems. The PDF also functions as a link farm, directing users to various other PDF files hosted on disposable domains, likely to obscure the malicious intent and evade detection.
Machine Learning
- Nyx PDF Classifier malicious score 0.9989
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://soxebez.ru/award?keyword=sistem+akuntansi+pemerintah+pdf PDF link annotation
- http://nokojatagi.mywebcommunity.org/49458414029.pdfIn PDF document text
- http://saroforati.medianewsonline.com/lizabud.pdfIn PDF document text
- http://masovizifuzaro.iblogger.org/88126744599.pdfIn PDF document text
- http://matizaw.mywebcommunity.org/gogubumozewitarogosawura.pdfIn PDF document text
- http://jiwapadenejeza.getenjoyment.net/norcold_refrigerator_quit_working.pdfIn PDF document text
- http://modozadubop.mywebcommunity.org/what_are_the_rules_of_sentence_structure.pdfIn PDF document text
- http://fizebiredasibi.mypressonline.com/reposuweponelugo.pdfIn PDF document text
- http://xapowuxif.mywebcommunity.org/is_fedex_smartpost_trackable.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://56f9ebfc-1b58-4ccd-90b9-24793863e956.filesusr.com/ugd/0f3536_de27c7c5231b45dab88168c6fabbc374.pdf?index=trueIn PDF document text
- https://435a888a-8f80-410d-aa77-77edd6e4491d.filesusr.com/ugd/51fec0_9cd17b6afdb844fe844b6bacdd088ad9.pdf?index=trueIn PDF document text
- http://gesebokumu.epizy.com/kukopomevekenuranokud.pdfIn PDF document text
- http://fonawemosel.epizy.com/what_does_f2_mean_on_my_sunbeam_heating_blanket.pdfIn PDF document text
- http://modunup.rf.gd/aviva_drawdown_pension_fund_performance.pdfIn PDF document text
- http://diwavubodinaroj.myartsonline.com/how_much_time_to_learn_data_science.pdfIn PDF document text
- https://80172413-d145-4b71-b7cf-4a007d76ad29.filesusr.com/ugd/cacfd7_256ced8cf47a46c5ab68b62a1515fb51.pdf?index=trueIn PDF document text
- https://6ddb26ad-aa8e-4a3e-a925-5cef6fc035e1.filesusr.com/ugd/d3d820_c6b3a15639004fe0a89a97d9a4ea901d.pdf?index=trueIn PDF document text
- http://muvotezazalad.epizy.com/98043676400.pdfIn PDF document text
- http://warodisomadux.epizy.com/bafedosadelasupi.pdfIn PDF document text
- http://ritarejameja.epizy.com/nituraditujupirotep.pdfIn PDF document text
- http://kurorasi.rf.gd/zubawativosibegagavija.pdfIn PDF document text
- http://wuzugimekiwetad.epizy.com/ocarina_of_time_master_quest_walkthrough.pdfIn PDF document text
- https://aabf49e0-5477-4fd2-8456-a986ef8f2a87.filesusr.com/ugd/9e14ca_6827f9681cca4adeb2893783126b207f.pdf?index=trueIn PDF document text
- https://4ef57e19-9a2e-4e6f-a444-f6b59f982a39.filesusr.com/ugd/4c1554_88a3a4baa32e4fd28c5d6eb7097150fd.pdf?index=trueIn PDF document text
- http://nebojemesiwi.atwebpages.com/cae_gold_plus_exam_maximiser_answers.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://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e4bf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE4BF | 5188 bytes |
SHA-256: 0009baa8705ff0b6ffcab9edcc91e3de4f4f5608c0e28172046d0dc23b03c5bc |
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font_01_sfnt_off0000f623.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF623 | 9936 bytes |
SHA-256: b00ab68b6488a4083adea61475c0f83f3cbcbccfc0c48184a048e53ffc73b232 |
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font_02_sfnt_off0001182b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1182B | 4324 bytes |
SHA-256: b50a2106bf82917db0cd3cf88f63c5e8cc3298b343ace5cffc591b35df33d24c |
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