SUSPICIOUS — normal_5f8706e3e1bd8.pdf
SUSPICIOUS — normal_5f8706e3e1bd8.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
99dabc68ac2f71cddd28f86a141c6ac6593f72926558dcc262037015381824f3 - SHA-1:
5c066ea9d9fe3c85950940610cba9bea0aa8c4ac - MD5:
2ba464a94b6786e39b87e2c886f59cd7 - ssdeep:
1536:1GFLp/RyA1taoxkX39EAkKkGd4DcG9nREg:IFLp/RJ1YoWkKkQ0caZ - TLSH:
T11B35AFF36093ED8D7ACBAB8368A710597549C74D3022ABA046987B2CD1B87EC7F10751 - Submitted as: normal_5f8706e3e1bd8.pdf
- File type: pdf · Size: 62915 bytes
- Verdict: suspicious (58/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
MITRE ATT&CK
Why this verdict
The suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: https://cdn-cms.f-static.net/uploads/4365555/normal_5f86ffdec8f1f.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/123?keyword=nihongo+tango+speed+master+intermediate+2500+pdf, https://cdn-cms.f-static.net/uploads/4365555/normal_5f86ffdec8f1f.pdf, https://cdn-cms.f-static.net/uploads/4366032/normal_5f86fa4e2dd23.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://gettraff.ru/123?keyword=nihongo+tango+speed+master+intermediate+2500+pdf
- https://cdn-cms.f-static.net/uploads/4365555/normal_5f86ffdec8f1f.pdf
- https://cdn-cms.f-static.net/uploads/4366032/normal_5f86fa4e2dd23.pdf
- https://cdn-cms.f-static.net/uploads/4365562/normal_5f86f8dc1d4d7.pdf
- https://cdn.shopify.com/s/files/1/0430/6223/1201/files/2301645319.pdf
- https://cdn.shopify.com/s/files/1/0438/1392/9122/files/nojobujutofenetefax.pdf
- https://cdn.shopify.com/s/files/1/0436/1352/0029/files/xoxitekikebukabobazas.pdf
- https://uploads.strikinglycdn.com/files/2d8f7c4e-f4dd-49d0-845b-6b4309a39ddf/laxomuletetutufife.pdf
- https://uploads.strikinglycdn.com/files/0e09a53d-8b5c-49dd-b0ac-74f26d56c3f9/63231034094.pdf
- https://uploads.strikinglycdn.com/files/0859af2e-76a0-476b-a85b-314f516fa1b5/49317508004.pdf
- https://uploads.strikinglycdn.com/files/2767caa4-8770-4c01-9d6b-1407cf05a149/85504768923.pdf
- https://uploads.strikinglycdn.com/files/814461d9-7f7f-4e9e-b480-1d4a9a29e595/ranimijaduk.pdf
- https://cdn.shopify.com/s/files/1/0503/7942/3942/files/gipab.pdf
- https://cdn.shopify.com/s/files/1/0431/5486/6333/files/dakota_jace_rae.pdf
- https://cdn.shopify.com/s/files/1/0482/2931/8808/files/46978374598.pdf
- https://cdn.shopify.com/s/files/1/0434/3264/0664/files/boss_hm_2_mods.pdf
- https://cdn.shopify.com/s/files/1/0431/6938/2568/files/cuisinart_ice-21_manual.pdf
- https://cdn.shopify.com/s/files/1/0482/8489/3345/files/gidori.pdf
- https://cdn.shopify.com/s/files/1/0439/7731/0366/files/lagevudujitofamunujomogut.pdf
- https://cdn.shopify.com/s/files/1/0484/7612/7394/files/81066555098.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/
Embedded domains
- gettraff.ru
- cdn-cms.f-static.net
- cdn.shopify.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report