MALICIOUS — normal_5faa1b2372584.pdf
MALICIOUS — normal_5faa1b2372584.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
8c964bc6250553a476d6eee2b78650ae8e5342abfca172e9b9391dc5af472593 - SHA-1:
b7df286142b6d46854ab6f161d8dfd74f0b074d5 - MD5:
039d6f921ede60dfd64b9b7721db994a - ssdeep:
1536:w8WEgvdJDP4Q88zmtkzN9DIbfiA5e1OWvSZ8:i1x4Q88SmzN9DIbfiAw3M8 - TLSH:
T15637D0F794D3ED4CB69B6F4366F90568608AD28835629B7490C8731EC42C7BFBE04960 - Submitted as: normal_5faa1b2372584.pdf
- File type: pdf · Size: 71184 bytes
- Verdict: malicious (94/100)
Detections (4 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
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-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule
Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95 - Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/2a2b0da0-b8df-492b-9f7e-f25244e9315f/mariposa_med-spa_nowy_scz.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://trafffi.ru/123?keyword=how+to+fix+a+stapler+spring, https://uploads.strikinglycdn.com/files/2a2b0da0-b8df-492b-9f7e-f25244e9315f/mariposa_med-spa_nowy_scz.pdf, https://cdn-cms.f-static.net/uploads/4383703/normal_5f8da07071bef.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://trafffi.ru/123?keyword=how+to+fix+a+stapler+spring
- https://uploads.strikinglycdn.com/files/2a2b0da0-b8df-492b-9f7e-f25244e9315f/mariposa_med-spa_nowy_scz.pdf
- https://cdn-cms.f-static.net/uploads/4383703/normal_5f8da07071bef.pdf
- https://uploads.strikinglycdn.com/files/54051eb7-781b-4cc1-93b6-acbddbfe7735/70614086056.pdf
- https://tojewenegekov.weebly.com/uploads/1/3/4/5/134502344/8d1ac8f88669a.pdf
- https://uploads.strikinglycdn.com/files/acc97e18-8754-48ff-9526-f05a327a647c/rimajoberoxano.pdf
- https://pinoxelu.weebly.com/uploads/1/3/4/1/134108818/werutiwejo.pdf
- https://uploads.strikinglycdn.com/files/4e1f6534-18b7-4228-806e-e46988478487/vepasowotamaxonanuxowa.pdf
- https://uploads.strikinglycdn.com/files/c6ec4ef1-4e39-449c-b6ec-05dc7ec0c464/berax.pdf
- https://uploads.strikinglycdn.com/files/093436d0-4e75-49d4-b0d8-c0574f996e3f/7th_grade_spelling_words_printable.pdf
- https://s3.amazonaws.com/vovabagubajegeb/athearn_blue_box_gp50.pdf
- https://uploads.strikinglycdn.com/files/91872bd3-aebe-41a9-96a9-5e71b29985a6/mopofaperag.pdf
- https://uploads.strikinglycdn.com/files/078abd1a-f3ab-4ff4-9983-968788858d0e/70869576788.pdf
- https://uploads.strikinglycdn.com/files/864431d1-a0e6-4f0b-b24b-064dd786eced/dishonesty_quotes_in_the_crucible.pdf
- https://uploads.strikinglycdn.com/files/6a3ccc9a-4d82-41b3-b536-156e60fbafc7/fotaxirizobagukov.pdf
- https://cdn-cms.f-static.net/uploads/4406514/normal_5f926230987f1.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
- trafffi.ru
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- tojewenegekov.weebly.com
- pinoxelu.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