SUSPICIOUS — normal_5f879a64ceb32.pdf
SUSPICIOUS — normal_5f879a64ceb32.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:
80569cc935b118d48e9705eeacb95d1a6b05abe0cddbebb6106cc2bb13225274 - SHA-1:
8b4e299fea1971bcc2060b786f41c3f31d1923c4 - MD5:
a73ace6540b6aa3d3a9d1ab8027ec221 - ssdeep:
768:3/gGzpDYeITV5Zohn1MKHVi0KCAyGe0Uijz4+z18A/ZPTePPc:YGF8eI/TYuUijz4+hJ/ZCPPc - TLSH:
T1BE329EF35097DD4C7ECAAB036DFA1459648AC34C7236AB904488A77DD4BC6BDBE00921 - Submitted as: normal_5f879a64ceb32.pdf
- File type: pdf · Size: 46877 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://cctraff.ru/123?keyword=go+natural+english+ebook+pdf, https://uploads.strikinglycdn.com/files/d09bffdb-08f8-401e-af42-745433ad8f26/47249282730.pdf, https://uploads.strikinglycdn.com/files/a8ee0744-bd01-43bd-90a5-f16670c7db65/muwotalitaniperazokunano.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=go+natural+english+ebook+pdf
- https://uploads.strikinglycdn.com/files/d09bffdb-08f8-401e-af42-745433ad8f26/47249282730.pdf
- https://uploads.strikinglycdn.com/files/a8ee0744-bd01-43bd-90a5-f16670c7db65/muwotalitaniperazokunano.pdf
- https://uploads.strikinglycdn.com/files/7e69ec72-7ea6-4dae-b265-6d40ccd5b7f6/58544927258.pdf
- https://cdn-cms.f-static.net/uploads/4366676/normal_5f8756e773744.pdf
- https://cdn-cms.f-static.net/uploads/4366965/normal_5f874f64b54b6.pdf
- https://cdn-cms.f-static.net/uploads/4366308/normal_5f87524a842e3.pdf
- https://cdn-cms.f-static.net/uploads/4366664/normal_5f872a3f19da5.pdf
- https://site-1036945.mozfiles.com/files/1036945/71325442011.pdf
- https://site-1039644.mozfiles.com/files/1039644/printable_multiplication_math_worksheets_for_3rd_graders.pdf
- https://site-1044146.mozfiles.com/files/1044146/30588546268.pdf
- https://site-1043200.mozfiles.com/files/1043200/82239190985.pdf
- https://site-1039563.mozfiles.com/files/1039563/3407297478.pdf
- https://jamuseramomuf.weebly.com/uploads/1/3/1/8/131871426/rativokusoralenoj.pdf
- https://vuzevarezevarot.weebly.com/uploads/1/3/0/7/130740461/jerok.pdf
- https://pejopazuzaguwoz.weebly.com/uploads/1/3/2/8/132815183/ada42ce.pdf
- https://site-1038971.mozfiles.com/files/1038971/totojenovaperoxozuwa.pdf
- https://site-1040388.mozfiles.com/files/1040388/vitawilisemavofakorelu.pdf
- https://site-1043335.mozfiles.com/files/1043335/10439179422.pdf
- https://uploads.strikinglycdn.com/files/a684bb18-ab28-485b-8afb-b52c477d2a88/wixevubejidilenadesapofe.pdf
- https://uploads.strikinglycdn.com/files/0fca4e76-bc38-4327-9723-2a41a0bc2530/wetifasumuwusu.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/
Embedded domains
- cctraff.ru
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- site-1036945.mozfiles.com
- site-1039644.mozfiles.com
- site-1044146.mozfiles.com
- site-1043200.mozfiles.com
- site-1039563.mozfiles.com
- jamuseramomuf.weebly.com
- vuzevarezevarot.weebly.com
- pejopazuzaguwoz.weebly.com
- site-1038971.mozfiles.com
- site-1040388.mozfiles.com
- site-1043335.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report