MALICIOUS — 1918114.pdf
MALICIOUS — 1918114.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 5 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
099ad811e51f25cc1c53d4040769da6143fea983d4f7a3529887da60930b8b50 - SHA-1:
0445cc448f515f81fa230ea6ada1493e85d147da - MD5:
bd2a36d9851fa5d5de0b312355a1a8bc - ssdeep:
1536:tIx6yFRJqiqoQ1vHKQ2EPQST+6aNAz193tfjtCBIMJldgaJbjxLfqnj1G9IzZHa:ix6IRUiqoG/KIQcaAh7jIr53xbqJQIzw - TLSH:
T10C38D1F7F187DC9C71571707AEB6156CB295C7887263A3A44884762CC0B87BE6E02E12 - Submitted as: 1918114.pdf
- File type: pdf · Size: 80055 bytes
- Verdict: malicious (96/100)
Detections (5 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 96/100 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 malicious by URL analysis: https://uploads.strikinglycdn.com/files/cc0f3366-2a0b-412a-87a3-8b8f2833c42f/comercio_por_cuenta_propia.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://traffine.ru/wb?keyword=rumohra%20adiantiformis%20propagation, https://uploads.strikinglycdn.com/files/33f9bb38-f49a-475a-84c5-f9cdfa490f7e/25048231307.pdf, https://moxiwomalupul.weebly.com/uploads/1/3/4/5/134598527/8f64d43.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://traffine.ru/wb?keyword=rumohra%20adiantiformis%20propagation
- https://uploads.strikinglycdn.com/files/33f9bb38-f49a-475a-84c5-f9cdfa490f7e/25048231307.pdf
- https://moxiwomalupul.weebly.com/uploads/1/3/4/5/134598527/8f64d43.pdf
- https://uploads.strikinglycdn.com/files/cc0f3366-2a0b-412a-87a3-8b8f2833c42f/comercio_por_cuenta_propia.pdf
- https://cdn-cms.f-static.net/uploads/4411696/normal_5fae3f3020010.pdf
- https://cdn-cms.f-static.net/uploads/4376625/normal_5fb84146c29d3.pdf
- https://kepudeveru.weebly.com/uploads/1/3/4/6/134698703/zavolazu.pdf
- https://uploads.strikinglycdn.com/files/c2f6c908-d5bf-415b-abe4-b7b94773b008/aptitude_test_for_engineering_students.pdf
- https://uploads.strikinglycdn.com/files/42373543-67fa-43d7-994f-cdf14878b4b4/71341933425.pdf
- https://uploads.strikinglycdn.com/files/723b94db-f400-4afd-adf6-066242d481fb/state_of_decay_2_sniper_tower.pdf
- https://raminatu.weebly.com/uploads/1/3/4/5/134579417/rewavam.pdf
- https://s3.amazonaws.com/pukiza/81878818606.pdf
- https://cdn-cms.f-static.net/uploads/4387715/normal_5fbae94578526.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
- traffine.ru
- uploads.strikinglycdn.com
- moxiwomalupul.weebly.com
- cdn-cms.f-static.net
- kepudeveru.weebly.com
- raminatu.weebly.com
- s3.amazonaws.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report