SUSPICIOUS — wiwatuvivor.pdf
SUSPICIOUS — wiwatuvivor.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:
b56a7c3bbddd60c85aca004321778df2d14192a6a72da22ce5d21c8bfed00cf0 - SHA-1:
a05e72dff5f0ef9ba5fb83b7e209ddbedb448f04 - MD5:
650c464e2604199cd93ea86564dd971e - ssdeep:
1536:8GFqeTm9aZGZP2yo+7a1TTzkQHFoosHWNIALUsWmB:ZFqeTmQuey17a53JCosKZLBJ - TLSH:
T11A33AFF34067DD8C768BAF0778FA206C5545CB482222EAA0559DB77CC4BC7BC6D11A60 - Submitted as: wiwatuvivor.pdf
- File type: pdf · Size: 50309 bytes
- Verdict: suspicious (44/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=b.ed+special+education+notes+pdf, https://site-1041208.mozfiles.com/files/1041208/66528918350.pdf, https://site-1036886.mozfiles.com/files/1036886/fapigepe.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=b.ed+special+education+notes+pdf
- https://site-1041208.mozfiles.com/files/1041208/66528918350.pdf
- https://site-1036886.mozfiles.com/files/1036886/fapigepe.pdf
- https://site-1039597.mozfiles.com/files/1039597/34546751200.pdf
- https://site-1038605.mozfiles.com/files/1038605/gusuxukevedovapazisisonul.pdf
- https://site-1036934.mozfiles.com/files/1036934/nijefirofoxi.pdf
- https://cdn.shopify.com/s/files/1/0483/3997/6345/files/33155694400.pdf
- https://cdn.shopify.com/s/files/1/0484/8313/9739/files/kovufulokefawebivudunebo.pdf
- https://cdn.shopify.com/s/files/1/0499/6680/9241/files/sweetwater_school_district_2_bus_barn.pdf
- https://cdn.shopify.com/s/files/1/0482/9688/6434/files/83188408452.pdf
- https://uploads.strikinglycdn.com/files/b3ca6a47-33d4-4dbe-82cb-a73270d7eee4/34034010156.pdf
- https://uploads.strikinglycdn.com/files/ea10949d-5749-4cc1-9f42-a4c27022f11b/55248637683.pdf
- https://uploads.strikinglycdn.com/files/e3fcebb7-b54c-49ae-91ab-1aa002a50875/majinarevobalopajoxo.pdf
- https://uploads.strikinglycdn.com/files/ada1cb80-cc80-4d32-a5fe-6fa1f753f3a1/xojiwow.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-1041208.mozfiles.com
- site-1036886.mozfiles.com
- site-1039597.mozfiles.com
- site-1038605.mozfiles.com
- site-1036934.mozfiles.com
- 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