MALICIOUS — 7198c1_a10e3f4634ee4fb29e4617772c16b72d.pdf

MALICIOUS — 7198c1_a10e3f4634ee4fb29e4617772c16b72d.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (78/100). 2 of 53 detection engines flagged it.

Identification

• SHA-256: 905938b167f527240a9a0feaf05436564655de8f5be6daebd26038b75bad1e71
• SHA-1: 0f2809dae6ffb2e8328612800b82712ab682e131
• MD5: 3a3275f91bdfba5d744818d9cdc4ae90
• ssdeep: 1536:DGFtuxR67f2Swvgh5cK2HJ1eCP+jRNntUO0tWE:SFtER6z2Swvgh5ieCP+jRNntUltx
• TLSH: T1D435BFF394A7FC8C269BAF0B6DAA11186402EA8D3136A57054DC772CC4BC6BD6F10D25
• Submitted as: 7198c1_a10e3f4634ee4fb29e4617772c16b72d.pdf
• File type: pdf · Size: 62082 bytes
• Verdict: malicious (78/100)

Detections (2 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1

Why this verdict

The malicious score of 78/100 is the fusion of 5 weighted signals:

• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85
• MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule high-entropy-blob) - engine signal, weight 0.35, confidence 0.70
• Embedded network infrastructure: https://ttraff.club/wix?keyword=use+guide+in+a+sentence+as+verb, https://9b281729-99c4-48e9-b9dd-a295c62eff92.filesusr.com/ugd/229b11_239a391c5cf34fbe8b2bb5ed099d4a0e.pdf?index=true, https://d83f54b0-fa42-40e5-b519-bcb238b51d9f.filesusr.com/ugd/0c60a0_07b682a28a1e4fff8ea47d7709e10131.pdf?index=true - 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://ttraff.club/wix?keyword=use+guide+in+a+sentence+as+verb
• https://9b281729-99c4-48e9-b9dd-a295c62eff92.filesusr.com/ugd/229b11_239a391c5cf34fbe8b2bb5ed099d4a0e.pdf?index=true
• https://d83f54b0-fa42-40e5-b519-bcb238b51d9f.filesusr.com/ugd/0c60a0_07b682a28a1e4fff8ea47d7709e10131.pdf?index=true
• https://3622607e-29fb-491a-9a91-43e2c00cf37c.filesusr.com/ugd/3bcfef_62aa24c6c8824976898e36ad982db66a.pdf?index=true
• https://2f49f17d-40fe-43ad-8223-c741e95805a4.filesusr.com/ugd/e49726_53163f3c5ed0467cb75b147417c18a5e.pdf?index=true
• https://3f7d08ea-9429-4ad9-bd91-1b1d3e0104a6.filesusr.com/ugd/87a178_9a254070fe94454b91df32aa3e9d4ffc.pdf?index=true
• https://d0ab436f-3c52-497b-8d5a-0f3049698ef3.filesusr.com/ugd/2f3ac6_f64a8ded988b45c48318b31d067d2d82.pdf?index=true
• https://2aa32782-a7e8-40ea-aadf-bc5b9a1889ef.filesusr.com/ugd/4ca7f5_aaa28b33c45a4c3f98fc56851f9c66fa.pdf?index=true
• https://8b842de5-6093-4ac1-a27e-8a4e4c7470a8.filesusr.com/ugd/18122d_75d8512eefcf4d74ab401688f8847589.pdf?index=true
• https://44bc0f11-bcfb-4e9f-a903-efe90b0b4492.filesusr.com/ugd/baef12_cb0d690bea8c4c73a529c8a4fae8a86c.pdf?index=true
• https://10ca1b36-379f-404a-9482-ae1fb0ab465d.filesusr.com/ugd/33ab24_026c5235e40946d5acb00829ccabedb5.pdf?index=true
• https://377ef41c-a6b6-47f3-a643-910eb2b41c0b.filesusr.com/ugd/8acad3_20040125c72049e2aaf3ce1fc860a505.pdf?index=true
• https://50a8d649-7b94-4e1e-9022-2dbc203edfd7.filesusr.com/ugd/163759_ffcf4f11b12742f5a23ba4bf03f8ae86.pdf?index=true
• https://1c2e3d49-5efe-43e1-9d16-0d2986d005f5.filesusr.com/ugd/c1108c_b218690cf96648948e70ba6614e9c3eb.pdf?index=true
• https://6e617479-aa35-4bb9-b050-b53a6793b774.filesusr.com/ugd/f6a907_7efe06f8de814456b669c478d57a5df9.pdf?index=true
• 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

• ttraff.club
• 9b281729-99c4-48e9-b9dd-a295c62eff92.filesusr.com
• d83f54b0-fa42-40e5-b519-bcb238b51d9f.filesusr.com
• 3622607e-29fb-491a-9a91-43e2c00cf37c.filesusr.com
• 2f49f17d-40fe-43ad-8223-c741e95805a4.filesusr.com
• 3f7d08ea-9429-4ad9-bd91-1b1d3e0104a6.filesusr.com
• d0ab436f-3c52-497b-8d5a-0f3049698ef3.filesusr.com
• 2aa32782-a7e8-40ea-aadf-bc5b9a1889ef.filesusr.com
• 8b842de5-6093-4ac1-a27e-8a4e4c7470a8.filesusr.com
• 44bc0f11-bcfb-4e9f-a903-efe90b0b4492.filesusr.com
• 10ca1b36-379f-404a-9482-ae1fb0ab465d.filesusr.com
• 377ef41c-a6b6-47f3-a643-910eb2b41c0b.filesusr.com
• 50a8d649-7b94-4e1e-9022-2dbc203edfd7.filesusr.com
• 1c2e3d49-5efe-43e1-9d16-0d2986d005f5.filesusr.com
• 6e617479-aa35-4bb9-b050-b53a6793b774.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report