MALICIOUS — sugumumupojigonuruxo.pdf

MALICIOUS — sugumumupojigonuruxo.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 25603d930958ce2da0ca713b3e5c1aa3d5317ab419a87066adc007535d9fa11b
• SHA-1: b22e86f01b6f433f8d324aa78fc30be620bd5f0c
• MD5: 8b012e35148c4336fbc3ed4181a97113
• ssdeep: 1536:wBo5V49xRb2aGCHD21fx+07Z5LHfrnN36MaVXdHXDEnAuCky:E5ReHpA07Z5Paf3SAuu
• TLSH: T13936D0B332A3DC9C7AD61797BDA701A5648AD38C3072972044C47D1EC9BC5AEAF50E50
• Submitted as: sugumumupojigonuruxo.pdf
• File type: pdf · Size: 65582 bytes
• Verdict: malicious (96/100)

Detections (4 of 50 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
• 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 96/100 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 malicious by URL analysis: https://static.s123-cdn-static.com/uploads/4460463/normal_5fcf4a9c490ed.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://traffine.ru/wb?keyword=reorder%20pages%20in%20pdf%20file, https://tadeganerusoza.weebly.com/uploads/1/3/1/4/131438541/gapajubix.pdf, https://static.s123-cdn-static.com/uploads/4460463/normal_5fcf4a9c490ed.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://traffine.ru/wb?keyword=reorder%20pages%20in%20pdf%20file
• https://tadeganerusoza.weebly.com/uploads/1/3/1/4/131438541/gapajubix.pdf
• https://s3.amazonaws.com/pipaneku/guzukipovarodi.pdf
• https://static.s123-cdn-static.com/uploads/4460463/normal_5fcf4a9c490ed.pdf
• https://static1.squarespace.com/static/5fc5d156c89e1c4b8fe05cfa/t/5fd15481273c8f5542a71220/1607554178404/extreme_military_off_road_campers.pdf
• https://static1.squarespace.com/static/5fc54110c6d96458363eb566/t/5fcedbf010aae7757160d01f/1607392240668/van_leeuwen_vegan_ice_cream_locations.pdf
• https://uploads.strikinglycdn.com/files/66fae937-3a09-4410-8ddc-0c6424d13518/descriptive_statistics_in_r.pdf
• https://static1.squarespace.com/static/5fc1343bd26ff1194f75a191/t/5fc2c6063c6ccf69f3ba3461/1606600198737/sketchup_guide_lines.pdf
• https://uploads.strikinglycdn.com/files/e864e8df-cce5-41bb-85af-56682fdf3db2/nissan_obd1_code_list.pdf
• https://static1.squarespace.com/static/5fc10aaaf9866f3fd2d521c0/t/5fcfbf20a0d66e26b2baa6c8/1607450401187/trivia_game_show_name_generator.pdf
• https://uploads.strikinglycdn.com/files/24870f9c-9424-4bd0-bf60-46491ac1eec7/53614214350.pdf
• https://uploads.strikinglycdn.com/files/e8feabc6-a80e-482e-addf-558821b475f6/newuzirufimedele.pdf
• https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbd307aa1a3e16100fb58de/1606234235489/v2_pro_series_3_cartridge.pdf
• https://s3.amazonaws.com/mujevubutukoxu/animated_timeline_powerpoint_template_free.pdf
• https://uploads.strikinglycdn.com/files/b7b44920-3fc0-4c60-9f6b-79f0856d846a/69168615251.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

• traffine.ru
• tadeganerusoza.weebly.com
• s3.amazonaws.com
• static.s123-cdn-static.com
• static1.squarespace.com
• uploads.strikinglycdn.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report