SUSPICIOUS — 39325582840.pdf
SUSPICIOUS — 39325582840.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 53 detection engines flagged it.
Identification
- SHA-256:
940bfc2c2d4ed76cd79d84faf65b2b88ebd0fcf87e319436acc6c172d280ea2f - SHA-1:
9cac438790eb0e6a87926eb8017368ae135b4687 - MD5:
6af450af227e0932498491c83a0600e1 - ssdeep:
768:dgGzpDL7D6z5AbI+PfVQEm4TGcQevAhxXlPWl1L6:eGFXpK54TGcQeIhllP21L6 - TLSH:
T144308DF3545BDC8C7786A7079DBA006A614AC7897232A7A0088C773CD4BC6FDBE01961 - Submitted as: 39325582840.pdf
- File type: pdf · Size: 38256 bytes
- Verdict: suspicious (44/100)
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
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=big+ideas+math+algebra+1+answers+slader, http://files.brucemclane.com/uploads/1/3/1/1/131163599/tixajanatebefu-zufetefulojoj-pusadew.pdf, http://xududu.legacyhealingretreat.org/uploads/1/3/0/9/130969354/zemubukodarugavuga.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/strik?keyword=big+ideas+math+algebra+1+answers+slader
- http://files.brucemclane.com/uploads/1/3/1/1/131163599/tixajanatebefu-zufetefulojoj-pusadew.pdf
- http://xududu.legacyhealingretreat.org/uploads/1/3/0/9/130969354/zemubukodarugavuga.pdf
- http://files.acepharaohhounds.com/uploads/1/3/1/6/131636903/1ca5324fc551729.pdf
- https://site-1037911.mozfiles.com/files/1037911/rilub.pdf
- https://site-1040286.mozfiles.com/files/1040286/33805559937.pdf
- https://uploads.strikinglycdn.com/files/7a5b0bed-7dcc-4b86-9257-328f9771d0eb/taxupede.pdf
- https://uploads.strikinglycdn.com/files/955e4e85-0169-4617-9028-3c8a3f370e52/26220998320.pdf
- https://cdn.shopify.com/s/files/1/0485/3189/8523/files/fujarozulawazupezikudumik.pdf
- https://cdn.shopify.com/s/files/1/0433/4426/5366/files/csuf_spring_2020_tuition.pdf
- https://cdn.shopify.com/s/files/1/0439/1262/6344/files/98503393853.pdf
- https://cdn.shopify.com/s/files/1/0483/0799/4787/files/who_invented_the_information_superhighway.pdf
- https://cdn.shopify.com/s/files/1/0437/6880/7586/files/53797237887.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
- files.brucemclane.com
- xududu.legacyhealingretreat.org
- files.acepharaohhounds.com
- site-1037911.mozfiles.com
- site-1040286.mozfiles.com
- uploads.strikinglycdn.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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