MALICIOUS — cc089a_9271779ef5ef45d7bfd8d76df046cacf.pdf

MALICIOUS — cc089a_9271779ef5ef45d7bfd8d76df046cacf.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 53 detection engines flagged it.

Identification

• SHA-256: 7bccc6e989376fe77979840bf1e6c36b08b8f8f06c488afe39b4ee68fe288703
• SHA-1: cfd19b21775ddc91a33a0f858a9abf68dc9be276
• MD5: d944c807f0fe8e34aef8095b7366b9a0
• ssdeep: 768:wGgGzpDErFk6ET2Ef3lzpSMJ19Ram4REbRCkV2nTfsIlx9p2IDfDbyvwR7rrSMV+:wGFwu19Ram4REbKTfsexH2mfXiwR7/JU
• TLSH: T12433BFF7509BEE4C7687AB036DA620656148C349B125E7A108DC767CE4BC6FCAF40D60
• Submitted as: cc089a_9271779ef5ef45d7bfd8d76df046cacf.pdf
• File type: pdf · Size: 48926 bytes
• Verdict: malicious (88/100)

Detections (3 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Kaspersky (KVRT): HEUR:Trojan.Script.Generic

Why this verdict

The malicious score of 88/100 is the fusion of 6 weighted signals:

• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85
• Kaspersky (KVRT) flagged HEUR:Trojan.Script.Generic (rule HEUR:Trojan.Script.Generic) - 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.link/wix?keyword=the+great+gatsby+chapter+3+reading+guide+answers, https://cdn.shopify.com/s/files/1/0439/3825/0910/files/minute_maid_seating_guide.pdf, https://cdn.shopify.com/s/files/1/0429/5272/0543/files/nurivoruribelusazupuju.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://ttraff.link/wix?keyword=the+great+gatsby+chapter+3+reading+guide+answers
• https://cdn.shopify.com/s/files/1/0439/3825/0910/files/minute_maid_seating_guide.pdf
• https://cdn.shopify.com/s/files/1/0429/5272/0543/files/nurivoruribelusazupuju.pdf
• https://cdn.shopify.com/s/files/1/0432/4248/7972/files/62804478228.pdf
• https://c3a4a963-3ec6-42e0-b9be-1cf6daa95a33.filesusr.com/ugd/4bb894_cada7c83848048978f3b6f349b740808.pdf?index=true
• https://4ff1d878-a605-422d-83a5-f78d8b1aa09d.filesusr.com/ugd/18574e_3d9c8c43404b40ebb516c521ada4880a.pdf?index=true
• https://3ae15122-4c7b-4905-ac83-9fcdc9d792bf.filesusr.com/ugd/b41a9a_82b3bb35cb6f4c79a641bab8c0121a9a.pdf?index=true
• https://ed57cfd6-ad8d-43fa-9f16-f4bb94bba532.filesusr.com/ugd/dc8a8e_235864fb0c274cbc9e6883c4fc520cc5.pdf?index=true
• https://408239d1-feca-4d24-a3ed-412eb0d46ec5.filesusr.com/ugd/7be1cd_cd8e1b705f6b48c998cfcfcb2bfab190.pdf?index=true
• http://lizen.guydebordclubofhouston.org/uploads/1/3/1/4/131453645/6393253.pdf
• http://files.partnerstkd.com/uploads/1/3/2/6/132682171/8879954.pdf
• http://litenu.cranechuanfa.com/uploads/1/3/1/4/131409236/3798648.pdf
• https://cdn.shopify.com/s/files/1/0432/0293/6992/files/89880179445.pdf
• https://cdn.shopify.com/s/files/1/0438/0763/7661/files/86015296298.pdf
• https://cdn.shopify.com/s/files/1/0460/7236/5220/files/crear_etiquetas_en_word.pdf
• https://cdn.shopify.com/s/files/1/0428/6038/0327/files/african_countries_and_their_colonial_masters.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

• ttraff.link
• cdn.shopify.com
• c3a4a963-3ec6-42e0-b9be-1cf6daa95a33.filesusr.com
• 4ff1d878-a605-422d-83a5-f78d8b1aa09d.filesusr.com
• 3ae15122-4c7b-4905-ac83-9fcdc9d792bf.filesusr.com
• ed57cfd6-ad8d-43fa-9f16-f4bb94bba532.filesusr.com
• 408239d1-feca-4d24-a3ed-412eb0d46ec5.filesusr.com
• lizen.guydebordclubofhouston.org
• files.partnerstkd.com
• litenu.cranechuanfa.com
• www.w3.org
• purl.org
• ns.adobe.com

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report