MALICIOUS — normal_5fd9069be539a.pdf

MALICIOUS — normal_5fd9069be539a.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: 7fdac282e5de9250c69c2aa82ab758abe653b0071e2f8b98c9fb2b5ffb0955a7
• SHA-1: 0d3b1b5ad4ecee99a73f45f48e6bead7fcb388e6
• MD5: 0f82c2e0289fd9e25a9f3d6f200566dc
• ssdeep: 1536:GCR3F/PaBAMXDVTVBhGqSB6n0qmhUV471eiOZD7HvzeUsXkyMgQMhsAKkBhlu:/haGMXjSB65iOdLzZojQMhsbkBe
• TLSH: T1653AE0F3545EDD9D794A2B63A9FA246CB5C0E3C87033D5249049A62CC0FC6AF6F60861
• Submitted as: normal_5fd9069be539a.pdf
• File type: pdf · Size: 96400 bytes
• Verdict: malicious (92/100)

Detections (4 of 53 engines)

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

Why this verdict

The malicious score of 92/100 is the fusion of 4 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 network infrastructure: https://trafffi.ru/123?utm_term=amoeba+sisters+mitosis+worksheet, https://static1.squarespace.com/static/5fc7880f03f04e270fe510dc/t/5fc9b8e92f5dbb44b77a0adc/1607055594025/free_action_movies_2020_full_movie_english.pdf, https://suxugugufagiwa.weebly.com/uploads/1/3/4/7/134740592/9842542.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://trafffi.ru/123?utm_term=amoeba+sisters+mitosis+worksheet
• https://s3.amazonaws.com/bisazabe/beats_studio_3_manual.pdf
• https://static1.squarespace.com/static/5fc7880f03f04e270fe510dc/t/5fc9b8e92f5dbb44b77a0adc/1607055594025/free_action_movies_2020_full_movie_english.pdf
• https://suxugugufagiwa.weebly.com/uploads/1/3/4/7/134740592/9842542.pdf
• https://s3.amazonaws.com/dutuzanob/82901083059.pdf
• https://static1.squarespace.com/static/5fc56aa3ea4a794d56637c79/t/5fc9990dfedaa13a485c4814/1607047437492/44880096866.pdf
• https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbd1e4b7849622016c3bb44/1606229580388/pre_algebra_part_2_final_exam_answer_key.pdf
• https://s3.amazonaws.com/xulepiwa/zuwuwijuj.pdf
• https://s3.amazonaws.com/resixexi/build_my_life_housefires_sheet_music.pdf
• https://s3.amazonaws.com/venunamazozuzo/93741849346.pdf
• https://s3.amazonaws.com/zetituri/free_kaspersky_2017_activation_code_generator.pdf
• https://s3.amazonaws.com/fonibinaraj/british_dressage_prelim_2_test_sheet.pdf
• https://static1.squarespace.com/static/5fc0cf3a5e8e827d428d5c84/t/5fc556ac3485235c8678367d/1606768300956/victoria_dougherty_obituary.pdf
• https://cdn-cms.f-static.net/uploads/4370780/normal_5fc29dbdcce53.pdf
• https://s3.amazonaws.com/pazifetanegapu/biology_chapter_7_cell_structure_and_function_test.pdf
• https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbe19fd6457125654029e8d/1606294014308/mastermind_code_breaker_strategy.pdf
• https://s3.amazonaws.com/bubisifapagefe/bilasulasoxugewoxo.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

• trafffi.ru
• s3.amazonaws.com
• static1.squarespace.com
• suxugugufagiwa.weebly.com
• cdn-cms.f-static.net
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report