MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It contains an embedded URI pointing to a suspicious domain, likely used for phishing or malware distribution. The document body, though partially corrupted, suggests a lure related to 'Estructura de lewis para acido carbonico', aiming to trick users into visiting the malicious URL.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 4
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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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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://xezojetit.ru/aws?utm_term=estructura+de+lewis+para+acido+carbonico
- https://zugasunisozabij.weebly.com/uploads/1/3/4/7/134759734/ronitewotagubox_sozejijuf.pdf
- http://lebizifijafaxim.medianewsonline.com/international_law_commission_2020.pdf
- http://ibkreactiva2020.com/toefl_exam_sample_downloadw13mo.pdf
- http://kompledom.com/asvab_for_dummies_20186soik.pdf
- https://cdn-cms.f-static.net/uploads/4417024/normal_602526b7cc18e.pdf
- http://befujukipepejem.mygamesonline.org/16773029508.pdf
- https://cdn-cms.f-static.net/uploads/4393759/normal_6051fafa0ac1c.pdf
- https://cdn-cms.f-static.net/uploads/4469136/normal_5fdb06fde527f.pdf
- https://benipotuwazel.weebly.com/uploads/1/3/4/4/134445242/somojuw.pdf
- https://cdn.sqhk.co/patizuruf/egi1CyU/bloomsburg_pa_newspaper_classifieds.pdf
- https://cdn.sqhk.co/zibumimuw/gjjGhgt/74262785491.pdf
- https://gazodajatara.weebly.com/uploads/1/3/2/7/132712558/nifofevozijo-fesunez.pdf
- https://wivixape.weebly.com/uploads/1/3/4/8/134897282/5118753.pdf
- http://lipenav.mypressonline.com/carbide_insert_chart.pdf
- http://rarafon.iblogger.org/wubaxafefekemivoxufapod.pdf
- https://javesuput.weebly.com/uploads/1/3/0/8/130873829/jeseduwigew-segad-diwiki-divam.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://wafowexo.epizy.com/wesirobeviwufu.pdf
- http://duxurulokij.epizy.com/wusizujakofanaz.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
- http://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000df21.bine526113ac393441116cf7a02359a08586008f23bef5a747d1129f6548ebd49e4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDF21 | 5256 bytes |
font_01_sfnt_off0000f11c.bin05481a4d5b51c809dd16117d244615bd2b4f5f9b46436989cd6d24e8e8d01643 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF11C | 12984 bytes |
font_02_sfnt_off00011b67.bind25a34a56be33791b66bd7dbe91ee772b39b89bee75ba0e64ef3ea6cb2c10b57 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11B67 | 16260 bytes |
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