MALICIOUS — xunidugivuxuxumiz.pdf
MALICIOUS — xunidugivuxuxumiz.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:
ae83a38147f94dda6e3656273456f3401232077f78aa8b641f666010514d8588 - SHA-1:
f336a342b9d9c1757ca63226e3a3fc05b2225d2a - MD5:
3b65ac8e5742158959fb3c7d55bb67ff - ssdeep:
1536:dErJyNjTo7XTWRV+ZWotl+kC/Jj0ixRzG/UgiCp0FgGIiroOTqv8eBCnghN5inP:iyBTEDQJ/xRzv91IYtM8Y5g - TLSH:
T1BD36D0F79197CCCC3ED76F937DAB15A87049D389312253940284B7AC84B8ABE6E10E51 - Submitted as: xunidugivuxuxumiz.pdf
- File type: pdf · Size: 69125 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/5fc0e925ea4a794d56451110/t/5fc4f189cb3e0f5771ea80d4/1606742410493/peinados_para_boda_pelo_largo.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://traffset.ru/strik?utm_term=nnhs+block+schedule, https://static1.squarespace.com/static/5fc0e925ea4a794d56451110/t/5fc4f189cb3e0f5771ea80d4/1606742410493/peinados_para_boda_pelo_largo.pdf, https://uploads.strikinglycdn.com/files/edc112f5-951e-49f0-8a5a-467603e99b68/97868021443.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://traffset.ru/strik?utm_term=nnhs+block+schedule
- https://static1.squarespace.com/static/5fc0e925ea4a794d56451110/t/5fc4f189cb3e0f5771ea80d4/1606742410493/peinados_para_boda_pelo_largo.pdf
- https://uploads.strikinglycdn.com/files/edc112f5-951e-49f0-8a5a-467603e99b68/97868021443.pdf
- https://uploads.strikinglycdn.com/files/48a82de7-aa60-4e13-b388-fa50094c8b52/19080915393.pdf
- https://cdn-cms.f-static.net/uploads/4445731/normal_5fb56c9bf2954.pdf
- https://cdn-cms.f-static.net/uploads/4380068/normal_5f8b5ad11024c.pdf
- https://s3.amazonaws.com/vibove/belt_conveyor_load_calculation_design.pdf
- https://static1.squarespace.com/static/5fc011b424b06a7eb3fa7d30/t/5fc2fc1764571256549ef2b5/1606614040251/tyndall_federal_credit_union_membership.pdf
- https://uploads.strikinglycdn.com/files/762a4dc7-b6e7-4527-9f35-ad08437f7a6a/search_filter_host_crashes_windows_10_high_cpu.pdf
- https://uploads.strikinglycdn.com/files/15493700-8247-4194-b102-661e660b1308/pozusijiripixub.pdf
- https://static1.squarespace.com/static/5fc0cf2e60f2895dc1e766a0/t/5fc1aa5918e72e5fdb165eb2/1606527579264/46302335698.pdf
- https://static1.squarespace.com/static/5fc15bd3ff13940aa242d827/t/5fc308f76457125654a06182/1606617337728/10452477176.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
- traffset.ru
- static1.squarespace.com
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- s3.amazonaws.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report