MALICIOUS — 108936_6f719d81d98c452a9257caae52c42034.pdf

MALICIOUS — 108936_6f719d81d98c452a9257caae52c42034.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (97/100). 6 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 82bef629f153ef8c1abfd5ba042c11964ae244995fe735ecb97fc1082e927083
• SHA-1: f12713455a8ed388a6d651634aa6523534835a23
• MD5: f3ab6b79da0e382ef01eec98d2d956bb
• ssdeep: 1536:f6TpTTzEzPcicUBXgtkTLhYxMVj56vn3xW1ytyPDRw1NY9:iTpTNRUBwtw+UI3g1ytyPSg
• TLSH: T11937E0F3609BDE8CB68AEF537DB52419608ECA8C91318E5064C8B76CC17C2BEBD11950
• Submitted as: 108936_6f719d81d98c452a9257caae52c42034.pdf
• File type: pdf · Size: 74478 bytes
• Verdict: malicious (97/100)

Detections (6 of 50 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• YARA: MalwareAnalyser community pack: TL_UPX_Packed
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Trellix Stinger (McAfee): PDF/Phish-FAB!F3AB6B79DA0E
• Kaspersky (KVRT): HEUR:Trojan.Script.Generic

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
• Embedded link rated malicious by URL analysis: https://static.s123-cdn-static.com/uploads/4426972/normal_600896a9d2025.pdf - network signal, weight 0.70, confidence 0.80
• YARA: MalwareAnalyser community pack flagged TL_UPX_Packed (rule TL_UPX_Packed) - engine signal, weight 0.35, confidence 0.70
• Embedded network infrastructure: https://druttle.ru/wix?keyword=america+bangladesh+university+degree+sampler, http://artyom.guru/dungeon_keeper_3_free_downloadt5xqj.pdf, http://sexesex.site/917265674779hfpl.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://druttle.ru/wix?keyword=america+bangladesh+university+degree+sampler
• http://artyom.guru/dungeon_keeper_3_free_downloadt5xqj.pdf
• http://sexesex.site/917265674779hfpl.pdf
• https://s3.amazonaws.com/rawesaragegugar/bosch_washer_dryer_combo_series_6_manual.pdf
• https://s3.amazonaws.com/xelimewat/calculus_definite_integral_worksheet.pdf
• https://norofuzalugegok.weebly.com/uploads/1/3/4/8/134882219/vumem.pdf
• http://edalovert.xyz/rexuzizegumid38way.pdf
• http://verification-help.com/how_to_change_time_on_google_maps_street_viewmv6da.pdf
• https://s3.amazonaws.com/wujixus/asset_management_sample_reports.pdf
• https://s3.amazonaws.com/sewamos/kanchana_thrilling_music.pdf
• https://s3.amazonaws.com/zunaduxa/pl_blends_worksheets.pdf
• https://static.s123-cdn-static.com/uploads/4426972/normal_600896a9d2025.pdf
• https://kelebewo.weebly.com/uploads/1/3/4/3/134359650/464745.pdf
• https://naleletilasimoz.weebly.com/uploads/1/3/0/9/130969891/850423.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

• druttle.ru
• sexesex.site
• s3.amazonaws.com
• norofuzalugegok.weebly.com
• edalovert.xyz
• verification-help.com
• static.s123-cdn-static.com
• kelebewo.weebly.com
• naleletilasimoz.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com
• artyom.guru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report