SUSPICIOUS — normal_5f88a5c4cf973.pdf
SUSPICIOUS — normal_5f88a5c4cf973.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 53 detection engines flagged it.
Identification
- SHA-256:
599bfac00fecc3101c16c7c611de1a235bbb4651d3f3cec47b7e74f557a4a97a - SHA-1:
c0fc60e6b9ecf0fafae669d97c0e03354f57821f - MD5:
afb5e7de87c25de416152729445fd4d8 - ssdeep:
768:LgGzpDspKiPplNmf88SJf/hCBLSBX1x+6fojxgQuj4up5Ec/Wg6r8rh0BJjoOUbC:0GFYpJ3SolfKC76IgjoOiJ7TUVJHp - TLSH:
T100327DF35097ED4C7B8A5F47AEAA0159A448C78C6173D360198C7B2DC17CAED3E40A62 - Submitted as: normal_5f88a5c4cf973.pdf
- File type: pdf · Size: 46810 bytes
- Verdict: suspicious (44/100)
Detections (4 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/123?keyword=lego+team+building+activities+pdf, https://cdn-cms.f-static.net/uploads/4366047/normal_5f87f970e7e4b.pdf, https://cdn-cms.f-static.net/uploads/4370268/normal_5f881db194811.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/123?keyword=lego+team+building+activities+pdf
- https://cdn-cms.f-static.net/uploads/4366047/normal_5f87f970e7e4b.pdf
- https://cdn-cms.f-static.net/uploads/4370268/normal_5f881db194811.pdf
- https://cdn-cms.f-static.net/uploads/4366343/normal_5f87881febe97.pdf
- https://uploads.strikinglycdn.com/files/3b8a2409-9e21-444a-a1ce-a295a4300f20/fuxavuboluk.pdf
- https://site-1038372.mozfiles.com/files/1038372/8123570121.pdf
- https://site-1045404.mozfiles.com/files/1045404/45302943855.pdf
- https://cdn-cms.f-static.net/uploads/4366398/normal_5f873906b4317.pdf
- https://cdn-cms.f-static.net/uploads/4366949/normal_5f8757cf0db5f.pdf
- https://cdn-cms.f-static.net/uploads/4365657/normal_5f86ffb85f9e5.pdf
- https://cdn.shopify.com/s/files/1/0463/0691/8557/files/jefferson_high_school_bloomington_mn_calendar.pdf
- https://cdn.shopify.com/s/files/1/0266/8340/8571/files/70249388890.pdf
- https://cdn.shopify.com/s/files/1/0486/6575/5798/files/scarlet_letter_meaning_book.pdf
- https://cdn.shopify.com/s/files/1/0266/8524/3581/files/muzurixikimilomixoni.pdf
- https://cdn.shopify.com/s/files/1/0439/3009/1688/files/blackmagic_pocket_6k_manual.pdf
- https://site-1039212.mozfiles.com/files/1039212/betedajoludapozisefivo.pdf
- https://site-1042725.mozfiles.com/files/1042725/82205572990.pdf
- https://site-1041922.mozfiles.com/files/1041922/26084192094.pdf
- https://site-1038600.mozfiles.com/files/1038600/56364527955.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
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- site-1038372.mozfiles.com
- site-1045404.mozfiles.com
- cdn.shopify.com
- site-1039212.mozfiles.com
- site-1042725.mozfiles.com
- site-1041922.mozfiles.com
- site-1038600.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report