MALICIOUS — mezip.pdf
MALICIOUS — mezip.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:
a904125e2bc587483d7d8b5faf9ac11b0c7113ca8c817c7eebe9ef4b1f66456b - SHA-1:
1c97045d97dbf0b38d623ff90f752dc920ea0ee8 - MD5:
9f8d539aeae55d855d0586ef2befee84 - ssdeep:
1536:eTdIdGRm6CrCBtMxX3qix8NpGKhTzIFadBh9cc/SyKhAHuFsMWLRXJVp:CRm6CrCHMhFx8P7hTzHcc/cSH/xx - TLSH:
T17C35BFF35197DD8C76436B972AE50A99B449D689303387E00588BB5CCCBC6BE6F20E11 - Submitted as: mezip.pdf
- File type: pdf · Size: 60127 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
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/5fc101f96609fd0ee791e489/t/5fc16b086457125654717360/1606511368349/american_pipe_manual.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://traffmen.ru/wb?keyword=amelie%20partitura%20piano%20pdf%20gratis, https://cdn-cms.f-static.net/uploads/4404296/normal_5fac0d5f1c91b.pdf, https://static1.squarespace.com/static/5fc101f96609fd0ee791e489/t/5fc16b086457125654717360/1606511368349/american_pipe_manual.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://traffmen.ru/wb?keyword=amelie%20partitura%20piano%20pdf%20gratis
- https://cdn-cms.f-static.net/uploads/4404296/normal_5fac0d5f1c91b.pdf
- https://static1.squarespace.com/static/5fc101f96609fd0ee791e489/t/5fc16b086457125654717360/1606511368349/american_pipe_manual.pdf
- https://cdn-cms.f-static.net/uploads/4369309/normal_5f965e3f103c8.pdf
- https://cdn-cms.f-static.net/uploads/4450141/normal_5fa3589ae10de.pdf
- https://uploads.strikinglycdn.com/files/3df389b6-100e-4ce2-81dd-a6dfa3e930a2/avent_bottle_warmer_instructions_settings.pdf
- https://cdn-cms.f-static.net/uploads/4413713/normal_5fa9a042980a9.pdf
- https://static1.squarespace.com/static/5fc06b0d2e537a05ef0695ba/t/5fc416c73f75b166435404c9/1606686408922/holomua_elementary_school.pdf
- https://cdn-cms.f-static.net/uploads/4445736/normal_5faed8a326139.pdf
- https://cdn-cms.f-static.net/uploads/4379374/normal_5f9ceffbb1d38.pdf
- https://static1.squarespace.com/static/5fc0dbf0116eb00e3c4bba69/t/5fccf9b8c00f007ceaea0017/1607268793313/taking_the_kill_shot_meaning.pdf
- https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbd2acd3278413528c85eb0/1606232781564/kim_k_height_in_m.pdf
- https://cdn-cms.f-static.net/uploads/4365555/normal_5f8bc4c7b3dab.pdf
- https://uploads.strikinglycdn.com/files/0efd1672-0b22-4715-a87e-c501c2dab600/doterra_microplex_vmz_deutsch.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
- traffmen.ru
- cdn-cms.f-static.net
- 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