MALICIOUS — 1630447.pdf

MALICIOUS — 1630447.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (97/100). 5 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 91a8b4b47f418a32ead1b0a98cb8dd8cba31ae6d8fc25b75d44c260790601854
• SHA-1: bcdfd5c65e10cb30166cdac943da3c2d6e320e9a
• MD5: 20efab244f5f274fa0894503447520b7
• ssdeep: 1536:Y/z5QaNpCJjNo+fz+4EnlHdvDWaCpEEWfYpXFaY+RDNhU:A+wpKnUPliraY6D0
• TLSH: T1F637C0F36157DE8DAE896B036D772128E08BC6887173A7911188762DC87C2FDBE60911
• Submitted as: 1630447.pdf
• File type: pdf · Size: 72579 bytes
• Verdict: malicious (97/100)

Detections (5 of 50 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Trellix Stinger (McAfee): PDF/Phish-FAB!20EFAB244F5F

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 97/100 is the fusion of 6 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
• Kaspersky (KVRT) flagged HEUR:Hoax.PDF.Phish.gen (rule HEUR:Hoax.PDF.Phish.gen) - engine signal, weight 0.55, confidence 0.85
• Embedded link rated suspicious by URL analysis: https://sitapiwagese.weebly.com/uploads/1/3/0/8/130814355/xofaxuwujom-xalukeboburi-sorebimu-bomezidunekir.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://yafferge.ru/wb?keyword=hp%20officejet%204500%20wireless%20printer%20driver%20for%20windows%207, http://xidijunuv.rf.gd/cestina_express_1.pdf, https://cdn.sqhk.co/konosoka/ggjghjg/pink_floyd_breathe_run_rabbit_run.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://yafferge.ru/wb?keyword=hp%20officejet%204500%20wireless%20printer%20driver%20for%20windows%207
• http://xidijunuv.rf.gd/cestina_express_1.pdf
• https://cdn.sqhk.co/konosoka/ggjghjg/pink_floyd_breathe_run_rabbit_run.pdf
• https://xigeworimejol.weebly.com/uploads/1/3/1/4/131483719/miwom-zudin-rifemudutobovi.pdf
• http://euroshopmn.space/bamikixisigiworubezazaurng6.pdf
• https://cdn.sqhk.co/xawefigi/ihhaias/16797735429.pdf
• http://lodiluz.rf.gd/informal_reporting_in_aged_care.pdf
• https://s3.amazonaws.com/wupiwupiwot/aged_care_guidelines_nsw.pdf
• http://metokogivixabe.rf.gd/ogunmola_bashorun_ibadan_2.pdf
• https://sitapiwagese.weebly.com/uploads/1/3/0/8/130814355/xofaxuwujom-xalukeboburi-sorebimu-bomezidunekir.pdf
• http://sejokuze.rf.gd/android_load_file_from_assets_folder.pdf
• http://edarudost.online/vekavovekudulagns4jf.pdf
• https://sutulozutujak.weebly.com/uploads/1/3/4/8/134884412/8848138.pdf
• http://businesshelpservice.com/broadsheet_best_brunch_melbourne_cbdu0jer.pdf
• https://nurosizakudagag.weebly.com/uploads/1/3/4/6/134699554/vanofezesetosonetal.pdf
• http://bopebewi.epizy.com/womekuvazuxikafifagiliti.pdf
• http://ing-cliente.com/installer_clavier_azerty_androidmbznh.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

• yafferge.ru
• cdn.sqhk.co
• xigeworimejol.weebly.com
• euroshopmn.space
• s3.amazonaws.com
• sitapiwagese.weebly.com
• edarudost.online
• sutulozutujak.weebly.com
• businesshelpservice.com
• nurosizakudagag.weebly.com
• bopebewi.epizy.com
• ing-cliente.com
• www.w3.org
• purl.org
• ns.adobe.com
• xidijunuv.rf.gd
• lodiluz.rf.gd
• metokogivixabe.rf.gd
• sejokuze.rf.gd

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report