SUSPICIOUS — resutefi-koximefunapej-wodovawun.pdf
SUSPICIOUS — resutefi-koximefunapej-wodovawun.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 2 of 53 detection engines flagged it.
Identification
- SHA-256:
c94092073e741cd06b12e21bc6fc1ea249bf592734546a745f18b0e0c658447a - SHA-1:
94a331e584c78ff61611bed878007c18f8e48298 - MD5:
0b75501a6bb5d5c73c92c555893d65d6 - ssdeep:
1536:rGFOe8SKxn367yKMN1mwx4w0OEmkNrlVJkFQknhjqSPemOb8G5sVG8q0kurVbw:KFOe8/hm+0mkNzJHShmSPemUP5RtuO - TLSH:
T19D3AE0F74163ED5C3A8AAB1BA9A62458650DD7CD6032C79058CC363CC4BCAFE9E10961 - Submitted as: resutefi-koximefunapej-wodovawun.pdf
- File type: pdf · Size: 96167 bytes
- Verdict: suspicious (44/100)
Detections (2 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=history%20lesson%20plan, https://uploads.strikinglycdn.com/files/b5bcd416-a6e2-4db7-a954-f2896a17ef2e/74012037409.pdf, https://uploads.strikinglycdn.com/files/d62c8caa-ec87-41fc-b3dc-2dfaf60afd68/79537421278.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://cctraff.ru/wb?keyword=history%20lesson%20plan
- https://uploads.strikinglycdn.com/files/b5bcd416-a6e2-4db7-a954-f2896a17ef2e/74012037409.pdf
- https://uploads.strikinglycdn.com/files/d62c8caa-ec87-41fc-b3dc-2dfaf60afd68/79537421278.pdf
- https://uploads.strikinglycdn.com/files/2147dea9-1641-4dd9-ba3d-c07dd71e49fb/ponozinoguru.pdf
- https://s3.amazonaws.com/mamibis/mobile_repair_course.pdf
- https://s3.amazonaws.com/kavitokolezub/16742886278.pdf
- https://s3.amazonaws.com/xanebavifamopez/45257444011.pdf
- https://s3.amazonaws.com/zirojopemup/siferaxex.pdf
- https://s3.amazonaws.com/zirojopemup/pukufusisuj.pdf
- https://s3.amazonaws.com/pazifetanegapu/mixapaxovufel.pdf
- https://uploads.strikinglycdn.com/files/bc3a54be-b05e-4095-9884-0176243e4db1/lurivasuxerubufib.pdf
- https://uploads.strikinglycdn.com/files/e61c23bd-676b-4c08-85ef-cb7705c813ad/76155310203.pdf
- https://cdn.shopify.com/s/files/1/0481/2911/4275/files/68392900468.pdf
- https://cdn.shopify.com/s/files/1/0445/7735/8024/files/38852442066.pdf
- https://cdn.shopify.com/s/files/1/0465/0896/6046/files/best_frozen_mac_and_cheese_bites.pdf
- https://cdn.shopify.com/s/files/1/0483/6940/2009/files/iowa_central_football_schedule_2020.pdf
- https://uploads.strikinglycdn.com/files/100738fc-1554-4462-97bc-84147c19f5a5/xedigepanab.pdf
- https://uploads.strikinglycdn.com/files/3f21e619-d972-4318-942a-4b331c80abff/35492850545.pdf
- https://uploads.strikinglycdn.com/files/0c3d7d06-9899-445d-9a55-8efb061af074/kopemunoresasajutivopugop.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
- cctraff.ru
- uploads.strikinglycdn.com
- s3.amazonaws.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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