MALICIOUS — 73266871096.pdf
MALICIOUS — 73266871096.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
75a22827718c1b87dff209c90919a018363a7c13a847320d0abb6bed809f2c4c - SHA-1:
dffe944ae57f8a702bbc302d8fb28e0e561d7230 - MD5:
48509e5234b0611faf75ff1de046e717 - ssdeep:
768:kgGzpDhpUXKioGqKM/RYOgyw4CChi7yHg72o9YO4wfvs6t4W7UNOJHlo0h:RGFtpUgSsiygyoYgs657qOJHlhh - TLSH:
T1E1319EF310ABDC4D7A879B436DBB21696088D78D7236D66464CC7B3CD4B86BD6E10420 - Submitted as: 73266871096.pdf
- File type: pdf · Size: 42324 bytes
- Verdict: malicious (75/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
MITRE ATT&CK
Why this verdict
The malicious score of 75/100 is the fusion of 4 weighted signals:
- Embedded link rated malicious by URL analysis: https://cdn-cms.f-static.net/uploads/4366015/normal_5f876a376c461.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=spring+season+worksheet+for+kindergarten, https://cdn-cms.f-static.net/uploads/4366015/normal_5f876a376c461.pdf, https://cdn-cms.f-static.net/uploads/4367310/normal_5f873ed2c1d56.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://gettraff.ru/strik?keyword=spring+season+worksheet+for+kindergarten
- https://cdn-cms.f-static.net/uploads/4366015/normal_5f876a376c461.pdf
- https://cdn-cms.f-static.net/uploads/4367310/normal_5f873ed2c1d56.pdf
- https://cdn-cms.f-static.net/uploads/4366381/normal_5f874aed41225.pdf
- https://cdn.shopify.com/s/files/1/0496/0210/1397/files/kenmore_quiet_guard_4_dishwasher_reset.pdf
- https://cdn.shopify.com/s/files/1/0435/8812/4830/files/north_philadelphia_station_redevelopment.pdf
- https://site-1043520.mozfiles.com/files/1043520/21347927046.pdf
- https://site-1043646.mozfiles.com/files/1043646/puzimenapanur.pdf
- https://uploads.strikinglycdn.com/files/fdf23c5a-8d45-4927-aaed-cf0f3d29dac5/37837430575.pdf
- https://uploads.strikinglycdn.com/files/66e67ec1-f423-4ed7-b9d0-2c15f49ceeed/givexazazuzeb.pdf
- https://uploads.strikinglycdn.com/files/f5ad1997-d681-44d0-9e1c-7029a191c059/58149534252.pdf
- https://cdn.shopify.com/s/files/1/0432/8187/5112/files/lunumurenilinunav.pdf
- https://cdn.shopify.com/s/files/1/0435/7970/3451/files/schubert_ave_maria_piano_solo.pdf
- https://cdn.shopify.com/s/files/1/0461/9347/5742/files/pobaxiwimixobagumoloneg.pdf
- https://cdn.shopify.com/s/files/1/0430/8906/8185/files/italian_leather_portfolio_cases.pdf
- https://uploads.strikinglycdn.com/files/853aa93f-bded-4c92-b5a7-f2638a315f65/lobatobavugufunuw.pdf
- https://uploads.strikinglycdn.com/files/6520bae9-5529-449c-8159-e7056272a3c6/dapajanixi.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
- gettraff.ru
- cdn-cms.f-static.net
- cdn.shopify.com
- site-1043520.mozfiles.com
- site-1043646.mozfiles.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report