SUSPICIOUS — jivowelenez.pdf
SUSPICIOUS — jivowelenez.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 50 detection engines flagged it.
Identification
- SHA-256:
fb2b1606dd3c4fbb6a8b7dedea60266a5170d61dd35a556cd645964f5cc6a1d9 - SHA-1:
4fa6ab7f57a390e9c8f63069f7da1748340f25e6 - MD5:
ba4d370e8eebfa8c17943acc627bbbe3 - ssdeep:
768:DgGzpDP/b70tWdVTNjfTisWNyAuHRDl6bqvDaiSQW92evm1Qcjd:8GFr2WXAmAuxnvDa9h/oQ8d - TLSH:
T17B33BEF31067DE8C6A87AB476EFA21895048A3897172D3A01D88776CC0BC3BDBF51561 - Submitted as: jivowelenez.pdf
- File type: pdf · Size: 48157 bytes
- Verdict: suspicious (44/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Kaspersky (KVRT): UDS:Trojan.PDF.SBadur.gen
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=ejercicios+resueltos+transistores+bjt, https://cdn.shopify.com/s/files/1/0483/8732/6110/files/21123602916.pdf, https://cdn.shopify.com/s/files/1/0432/7030/7995/files/jitide.pdf - static signal, weight 0.35, confidence 0.60
- Document active content: uri-action - static signal, weight 0.30, confidence 0.60
- Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55
Dynamic analysis
No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.
Embedded URLs
- https://cctraff.ru/strik?keyword=ejercicios+resueltos+transistores+bjt
- https://cdn.shopify.com/s/files/1/0483/8732/6110/files/21123602916.pdf
- https://cdn.shopify.com/s/files/1/0432/7030/7995/files/jitide.pdf
- https://cdn.shopify.com/s/files/1/0435/2675/0359/files/25_year_anniversary_gift_for_parents.pdf
- https://cdn.shopify.com/s/files/1/0434/8618/3577/files/81879600247.pdf
- https://uploads.strikinglycdn.com/files/7fb31ffe-e20c-4f5c-8d1c-0e2b830ddc83/nesekirawuku.pdf
- https://uploads.strikinglycdn.com/files/99a8b297-277f-48db-9bae-6cce8e21c4ac/lufeta.pdf
- https://site-1042016.mozfiles.com/files/1042016/mobaxowekawud.pdf
- https://site-1048226.mozfiles.com/files/1048226/46332095573.pdf
- https://site-1037262.mozfiles.com/files/1037262/65151432503.pdf
- https://site-1037106.mozfiles.com/files/1037106/xusuvafulopewebasesa.pdf
- https://site-1036649.mozfiles.com/files/1036649/rizezubixajun.pdf
- https://site-1036691.mozfiles.com/files/1036691/68527292685.pdf
- https://site-1036735.mozfiles.com/files/1036735/xivagopuvo.pdf
- https://site-1040878.mozfiles.com/files/1040878/rubufalobolu.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/
Embedded domains
- cctraff.ru
- cdn.shopify.com
- uploads.strikinglycdn.com
- site-1042016.mozfiles.com
- site-1048226.mozfiles.com
- site-1037262.mozfiles.com
- site-1037106.mozfiles.com
- site-1036649.mozfiles.com
- site-1036691.mozfiles.com
- site-1036735.mozfiles.com
- site-1040878.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report