MALICIOUS — 41377.pdf

MALICIOUS — 41377.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 5 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: b0d91162c74025d945fc94c1788e03e81ea965e701aee5de94efd2a576f14eb1
• SHA-1: 242c0022e45114f35b1182917140b2e4686dbd0c
• MD5: 9ea47ff15c8823b26c2e36bca6cc1de0
• ssdeep: 1536:YLP9shWjsQ+0qwi2zNhXwbaDQGTzXAPY0Vt:0PihmRz7K2JTbsY0
• TLSH: T1F836D0B352A3CCCC2AA55B537E6A526DA195E68C7030DA2450CCBB6CC47CBBDBF50610
• Submitted as: 41377.pdf
• File type: pdf · Size: 65664 bytes
• Verdict: malicious (96/100)

Detections (5 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
• Trellix Stinger (McAfee): PDF/Phish-FAB!9EA47FF15C88
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 96/100 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 malicious by URL analysis: https://static.s123-cdn-static.com/uploads/4380692/normal_5fcd284acd4aa.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://leonvi.ru/wb?keyword=white%20bardot%20bodysuit%20missguided, http://workbykoder.xyz/pokemon_go_friendship_level_xpyr609.pdf, https://cdn.sqhk.co/xiladuxe/hABjgfH/kogama_login_hack.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://leonvi.ru/wb?keyword=white%20bardot%20bodysuit%20missguided
• http://workbykoder.xyz/pokemon_go_friendship_level_xpyr609.pdf
• https://cdn.sqhk.co/xiladuxe/hABjgfH/kogama_login_hack.pdf
• http://mivoxonewume.rf.gd/16191120404.pdf
• https://static.s123-cdn-static.com/uploads/4380692/normal_5fcd284acd4aa.pdf
• http://wavusuwu.epizy.com/gorijoribaxesuv.pdf
• https://cdn.sqhk.co/doginifa/2hgjkaF/skins_robux_for_roblox_quiz.pdf
• https://cdn.sqhk.co/feketukadoz/ihgijco/68972758843.pdf
• https://cdn.sqhk.co/wemojezuvegi/02ZL4if/nvidia_shield_games_free_download.pdf
• http://zumijuxuv.epizy.com/90952796106.pdf
• https://cdn.sqhk.co/vibisidumes/0ShbDhf/jefata.pdf
• https://cdn.sqhk.co/revipidamog/NGjgjeF/wixidijasekexirij.pdf
• http://japixunatavaxi.rf.gd/vurazujiripomobonamoped.pdf
• http://sendgrid-de.com/zozakugufutebodadujituju33zx.pdf
• http://tevuvisena.iblogger.org/56371644741.pdf
• http://daxevekiwenux.epizy.com/538996804.pdf
• http://libralab.digital/additionsverfahren_textaufgabenm1n8w.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

• leonvi.ru
• workbykoder.xyz
• cdn.sqhk.co
• static.s123-cdn-static.com
• wavusuwu.epizy.com
• zumijuxuv.epizy.com
• sendgrid-de.com
• tevuvisena.iblogger.org
• daxevekiwenux.epizy.com
• libralab.digital
• www.w3.org
• purl.org
• ns.adobe.com
• mivoxonewume.rf.gd
• japixunatavaxi.rf.gd

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report