SUSPICIOUS — normal_5f871c971c86a.pdf
SUSPICIOUS — normal_5f871c971c86a.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 50 detection engines flagged it.
Identification
- SHA-256:
c631ff3726cdad2bf879c7fcd70607ee3765c0e1d5fdb4b74fff9db97a5d7281 - SHA-1:
5347ff7664549c20c08a114dba0e876aed143213 - MD5:
18d9680c50c2fe8434228b427f9eaf80 - ssdeep:
768:agGzpD7pnuOoqX0QLK9HfH5mipRZrchEZkltuv+A9EMDQ3Dd3fU:HGFPpU7McvpvD0d3fU - TLSH:
T19D308DF350A7ED4C7A4B9B036EEA0168554AC38D6133D79095883B2DD0BC6ECBE50A61 - Submitted as: normal_5f871c971c86a.pdf
- File type: pdf · Size: 37693 bytes
- Verdict: suspicious (44/100)
Detections (4 of 50 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://gettraff.ru/123?keyword=business+chinese+conversation+book+pdf, https://site-1038326.mozfiles.com/files/1038326/kekawuro.pdf, https://site-1039784.mozfiles.com/files/1039784/rivusivebopizesubez.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=business+chinese+conversation+book+pdf
- https://site-1038326.mozfiles.com/files/1038326/kekawuro.pdf
- https://site-1039784.mozfiles.com/files/1039784/rivusivebopizesubez.pdf
- https://site-1048521.mozfiles.com/files/1048521/62904794586.pdf
- https://site-1040092.mozfiles.com/files/1040092/kuvimad.pdf
- https://cdn.shopify.com/s/files/1/0437/7565/6097/files/46665250384.pdf
- https://cdn.shopify.com/s/files/1/0427/9926/8003/files/free_premium_spotify_apk_iphone.pdf
- https://cdn.shopify.com/s/files/1/0481/4084/5219/files/prince_william_height_and_weight.pdf
- https://cdn.shopify.com/s/files/1/0429/2342/5955/files/3419581504.pdf
- https://cdn-cms.f-static.net/uploads/4365659/normal_5f87161934eab.pdf
- https://cdn-cms.f-static.net/uploads/4365661/normal_5f871addccdda.pdf
- https://cdn-cms.f-static.net/uploads/4365563/normal_5f87055dbc5a7.pdf
- https://cdn-cms.f-static.net/uploads/4365612/normal_5f86f49472131.pdf
- https://cdn-cms.f-static.net/uploads/4365591/normal_5f86f4cf17f24.pdf
- https://site-1040101.mozfiles.com/files/1040101/76706587740.pdf
- https://site-1043520.mozfiles.com/files/1043520/80774799047.pdf
- https://cdn.shopify.com/s/files/1/0463/5639/8246/files/fawafuxozesanotoza.pdf
- https://cdn.shopify.com/s/files/1/0435/3540/1112/files/scan_to_email_brother_printer.pdf
- https://cdn.shopify.com/s/files/1/0266/9091/2440/files/random_fortnite_account_generator_email_and_password.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-1038326.mozfiles.com
- site-1039784.mozfiles.com
- site-1048521.mozfiles.com
- site-1040092.mozfiles.com
- cdn.shopify.com
- cdn-cms.f-static.net
- site-1040101.mozfiles.com
- site-1043520.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report