MALICIOUS — normal_5fcdfff369746.pdf

MALICIOUS — normal_5fcdfff369746.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: fb7f251dde2b878968881c82cbd8955fd48db6094962649435b7d6daa54f00b7
• SHA-1: 7296bb0b8b9b10df9eafbf558f947a91fd3eb019
• MD5: 2753ec49ac1d9d2f81b103d5bcba3206
• ssdeep: 1536:RotBB+YnPqUT1qUEhNcGXdvB7z93vYN2UVs57vuIWCvGIlNX/aOuPsZs6QtNRD/h:utKwyFhB9YUe6NX/aO0FRDSfA
• TLSH: T16038D0F36087EC4D73EB97937AE2152D6448D3CC20269B7044D87A6CCCF8AAD6E15581
• Submitted as: normal_5fcdfff369746.pdf
• File type: pdf · Size: 77293 bytes
• Verdict: malicious (94/100)

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 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://static1.squarespace.com/static/5fc528f2abaecd33183df1a5/t/5fcc210cfe657040d5815641/1607213324844/billie_eilish_songs_playlist_2019.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://trafftec.ru/123?utm_term=counter+strike+cheats+wallhack, https://static1.squarespace.com/static/5fc528f2abaecd33183df1a5/t/5fcc210cfe657040d5815641/1607213324844/billie_eilish_songs_playlist_2019.pdf, https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbe19fd3570fb44d1cb9752/1606294016726/ap_chemistry_examination_sixth_edition_answer_key.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://trafftec.ru/123?utm_term=counter+strike+cheats+wallhack
• https://static1.squarespace.com/static/5fc528f2abaecd33183df1a5/t/5fcc210cfe657040d5815641/1607213324844/billie_eilish_songs_playlist_2019.pdf
• https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbe19fd3570fb44d1cb9752/1606294016726/ap_chemistry_examination_sixth_edition_answer_key.pdf
• https://static1.squarespace.com/static/5fc5423d2e537a05ef25b386/t/5fc72e2d788a962b7c2a1100/1606889006265/zonisavomowo.pdf
• https://static1.squarespace.com/static/5fc18b4cdf132613bbc250a7/t/5fc54cab3c6ccf69f30d9264/1606765740647/dog_run_cable_ideas.pdf
• https://static1.squarespace.com/static/5fc11a296b97992eb55d442c/t/5fc2d8389ee0f32b87b1bdaa/1606604856645/the_memory_keepers_daughter_movie_online.pdf
• https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbf5721e6d49a06bb88ee06/1606375202730/sten_gun_plans.pdf
• https://static1.squarespace.com/static/5fc78169579eee3ae06e2578/t/5fc8c0898bd779356758ab17/1606992010652/gapobidakapogelevimo.pdf
• https://s3.amazonaws.com/zoromexemuzid/23459980942.pdf
• https://s3.amazonaws.com/fodose/gulzaar_chhaniwala_kasoote_2_video_song.pdf
• https://s3.amazonaws.com/kewakuko/bsc_physics_practical_book_free_download.pdf
• https://static1.squarespace.com/static/5fc0d4086b97992eb55bb7f9/t/5fc4f0f5173fb5383b3ecaa4/1606742261612/seturinaroba.pdf
• https://static1.squarespace.com/static/5fc69a0ee2fce462bcb385cb/t/5fcabebd5480b554f8a07ee8/1607122621988/color_block_vans_shirt.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

• trafftec.ru
• static1.squarespace.com
• s3.amazonaws.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report