MALICIOUS — balozuz_mavejizutik_panokebujo_buvudeb.pdf

MALICIOUS — balozuz_mavejizutik_panokebujo_buvudeb.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 6 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 4c888b7ccd7be2943287a7ad04cd5580e2001c04d26fad6c2164a3306ff660df
• SHA-1: ae38d22625499b3a69d731c25444db8322db43dc
• MD5: 4ed803ac872436c2612403126a47603c
• ssdeep: 1536:YCA12dHf1oPE13mvCG1pUd1oPZHnZMAo2Scb+PrWsvmQC89XM6C:hJVdz13Uha1oRHnZHpScbkZ3BXS
• TLSH: T12837D0B350B7DD0C7FEAAB536DF25248618AD68C5531EA205488B62CC0BC6BE7F24950
• Submitted as: balozuz_mavejizutik_panokebujo_buvudeb.pdf
• File type: pdf · Size: 74885 bytes
• Verdict: malicious (94/100)

Detections (6 of 50 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
• Microsoft Defender: flagged
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Trellix Stinger (McAfee): PDF/Phish-FAB!4ED803AC8724
• 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-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95
• Embedded link rated suspicious by URL analysis: https://kekufekogaj.weebly.com/uploads/1/3/4/7/134768560/fajovazomo_binidomaxix.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://yafferge.ru/wb?keyword=acer%20aspire%20one%20d255e%20user%20manual, http://bbbbbbbbeeee.space/28000498385q9jf2.pdf, https://febefadu.weebly.com/uploads/1/3/1/4/131453100/rirogewa-gepijigenipapij-fosiwolujasuse-niwebej.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=acer%20aspire%20one%20d255e%20user%20manual
• https://s3.amazonaws.com/zodawanuror/54587857805.pdf
• http://bbbbbbbbeeee.space/28000498385q9jf2.pdf
• https://s3.amazonaws.com/xakapudakadu/rocksmith_2014_dlc_free.pdf
• https://febefadu.weebly.com/uploads/1/3/1/4/131453100/rirogewa-gepijigenipapij-fosiwolujasuse-niwebej.pdf
• https://cdn.sqhk.co/velabolo/qhjAgAa/chinese_fishing_vessel_sunk.pdf
• https://kekufekogaj.weebly.com/uploads/1/3/4/7/134768560/fajovazomo_binidomaxix.pdf
• https://s3.amazonaws.com/xetasif/bole_chudiyan_song_hd.pdf
• https://s3.amazonaws.com/nakevoja/sobarini.pdf
• https://s3.amazonaws.com/ropuba/top_10_interview_question_and_sample_answers.pdf
• http://thrivewebs.com/4950300105ceidc.pdf
• https://s3.amazonaws.com/jinotugiwomo/investment_asset_classes_explained.pdf
• https://s3.amazonaws.com/waxapoz/granite_mountain_hotshots_final_report.pdf
• https://s3.amazonaws.com/wemazun/cowichan_river_fly_fishing_guides.pdf
• https://cdn.sqhk.co/ditetona/Fihihgc/xonijuditadavexag.pdf
• http://bigtittybella.com/98956279766d257h.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
• s3.amazonaws.com
• bbbbbbbbeeee.space
• febefadu.weebly.com
• cdn.sqhk.co
• kekufekogaj.weebly.com
• thrivewebs.com
• bigtittybella.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report