MALICIOUS — 0d31c0353330e.pdf

MALICIOUS — 0d31c0353330e.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 5da4c681ce05d6f2ba2d916c9e80f1a7cba1ddaf010fbfd41a3da704367023b5
• SHA-1: ebc39cf6e688cd08728d5e7b1a3ac1f568d482b3
• MD5: 2f3ab424c8b6434dbefbc0ef7bb72cc5
• ssdeep: 6144:TtVpZNjc+0oZD2TcBFTlxeAvNxoJj4OFcMG0:Tl1ZyTUJxeAlxo54gG0
• TLSH: T1BB4212F72083DE453257EF137A94161864BAE39471378B903188BBBCC82D9ED1C99E61
• Submitted as: 0d31c0353330e.pdf
• File type: pdf · Size: 216297 bytes
• Verdict: malicious (94/100)

Detections (4 of 50 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 94/100 is the fusion of 5 weighted signals:

• ClamAV (daily) flagged Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95
• Embedded link rated suspicious by URL analysis: https://pejegenipejixe.weebly.com/uploads/1/3/4/8/134848799/9d3368197f7f.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://traffset.ru/wb?keyword=tetris%20effect%20gold%20mine%20trophies, https://uploads.strikinglycdn.com/files/a7a9400e-91bc-41cd-8642-70f458e765e5/yesterday_tractor_hauling.pdf, https://cdn-cms.f-static.net/uploads/4393761/normal_5f9dc218b387b.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://traffset.ru/wb?keyword=tetris%20effect%20gold%20mine%20trophies
• https://uploads.strikinglycdn.com/files/a7a9400e-91bc-41cd-8642-70f458e765e5/yesterday_tractor_hauling.pdf
• https://s3.amazonaws.com/mefadedosuw/15870841274.pdf
• https://s3.amazonaws.com/wenobagupexekap/12401521531.pdf
• https://cdn-cms.f-static.net/uploads/4393761/normal_5f9dc218b387b.pdf
• https://uploads.strikinglycdn.com/files/f6e1700c-d99a-478a-97f3-03538f9228ce/weathering_with_you_full_movie_free_online.pdf
• https://s3.amazonaws.com/wixanarer/aambala_songs_tamil_film.pdf
• https://cdn-cms.f-static.net/uploads/4390051/normal_5fbf959fb8e54.pdf
• https://cdn-cms.f-static.net/uploads/4456387/normal_5fbb263ba2507.pdf
• https://pejegenipejixe.weebly.com/uploads/1/3/4/8/134848799/9d3368197f7f.pdf
• https://uploads.strikinglycdn.com/files/694b3833-ab5a-493e-b982-f4fa1811d647/universal_soldier_gameboy.pdf
• https://fabuduviwanor.weebly.com/uploads/1/3/4/7/134739750/6933265.pdf
• https://cdn-cms.f-static.net/uploads/4387241/normal_5fb75575a2c8c.pdf
• https://uploads.strikinglycdn.com/files/71882a3f-62ce-4def-a6df-23b9ad86c516/modukedidafokop.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

• traffset.ru
• uploads.strikinglycdn.com
• s3.amazonaws.com
• cdn-cms.f-static.net
• pejegenipejixe.weebly.com
• fabuduviwanor.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report