SUSPICIOUS — normal_5f88af0b294bb.pdf
SUSPICIOUS — normal_5f88af0b294bb.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 50 detection engines flagged it.
Identification
- SHA-256:
ae85796b92fb419253c940ba588cb37bcef8dce23a30747378a3e08a66452481 - SHA-1:
9b0ab2a81c92845333e6fecddf6e0784ac291481 - MD5:
64ae6ade95e76a9041f356288dd2b76e - ssdeep:
768:rgGzpDCpZ4iswEr0/zXMlGyiW/H9OzvpdQLS+Xeom1ccts2POoaZ/FQ:UGFGpQlGA0F+XeficMoaZ9Q - TLSH:
T161328CF340A7ED8D3A8BAB07ADAB116D514AC38C6132D7901998772CC07CAFD7E10961 - Submitted as: normal_5f88af0b294bb.pdf
- File type: pdf · Size: 46483 bytes
- Verdict: suspicious (44/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- 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://gettraff.ru/123?keyword=acr+fibromyalgia+criteria+pdf, https://site-1039693.mozfiles.com/files/1039693/fudofe.pdf, https://site-1043289.mozfiles.com/files/1043289/42457168849.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=acr+fibromyalgia+criteria+pdf
- https://site-1039693.mozfiles.com/files/1039693/fudofe.pdf
- https://site-1043289.mozfiles.com/files/1043289/42457168849.pdf
- https://site-1040096.mozfiles.com/files/1040096/wuthering_heights_by_emily_bront.pdf
- https://cdn.shopify.com/s/files/1/0434/5197/3794/files/words_that_begins_with_pr.pdf
- https://cdn.shopify.com/s/files/1/0496/1750/2361/files/scala_adl_in_limba_romana.pdf
- https://cdn.shopify.com/s/files/1/0484/4227/8042/files/bps_2020_pakistan.pdf
- https://uploads.strikinglycdn.com/files/657f814d-45b1-45b8-b8a1-4b5093025803/sesabojumuburada.pdf
- https://uploads.strikinglycdn.com/files/da4a2b31-c5a5-493f-97e2-42451081693a/11783173712.pdf
- https://cdn-cms.f-static.net/uploads/4366362/normal_5f87be368ff99.pdf
- https://cdn-cms.f-static.net/uploads/4366406/normal_5f872a63021f8.pdf
- https://cdn-cms.f-static.net/uploads/4368226/normal_5f87f36d5e5e1.pdf
- https://site-1042591.mozfiles.com/files/1042591/22555708153.pdf
- https://site-1037094.mozfiles.com/files/1037094/mitazejigajowux.pdf
- https://site-1037866.mozfiles.com/files/1037866/papamapo.pdf
- https://cdn.shopify.com/s/files/1/0431/2449/0397/files/54670661786.pdf
- https://cdn.shopify.com/s/files/1/0492/4784/6556/files/38515859405.pdf
- https://cdn.shopify.com/s/files/1/0475/4489/3606/files/94040908807.pdf
- https://cdn.shopify.com/s/files/1/0503/6575/9675/files/sepolokaxudubagogipek.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
- gettraff.ru
- site-1039693.mozfiles.com
- site-1043289.mozfiles.com
- site-1040096.mozfiles.com
- cdn.shopify.com
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- site-1042591.mozfiles.com
- site-1037094.mozfiles.com
- site-1037866.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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