SUSPICIOUS — vupimematix.pdf
SUSPICIOUS — vupimematix.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:
bc81feea39e721715111096bd531e68f3c3821ee9dd673b1cd6602f7e3c4c03d - SHA-1:
b3f5104511b731e67dfac5c2c3167cb8440f7bef - MD5:
952eab134fce27c71b2e0cb8bb1ab494 - ssdeep:
768:bgGzpDtp/I5udIv/Nqpvq1IE57VV7CXVVS5qnV4jgiDYITD4krlAZxUjL9:kGFRpg5uedr+n20iDYITD4+lcxUn9 - TLSH:
T185339DF36097ED8D3AC6DB137ADA249E510AC6485133A360558C7B2CC47C7BC7E20651 - Submitted as: vupimematix.pdf
- File type: pdf · Size: 48073 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://cctraff.ru/strik?keyword=kingdom+of+ash, https://site-1041852.mozfiles.com/files/1041852/23548062353.pdf, https://site-1036689.mozfiles.com/files/1036689/beliwevisuzamevibaful.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/strik?keyword=kingdom+of+ash
- https://site-1041852.mozfiles.com/files/1041852/23548062353.pdf
- https://site-1036689.mozfiles.com/files/1036689/beliwevisuzamevibaful.pdf
- https://site-1038792.mozfiles.com/files/1038792/17261525368.pdf
- https://cdn.shopify.com/s/files/1/0439/3461/3659/files/causes_of_the_texas_revolution_worksheet.pdf
- https://cdn.shopify.com/s/files/1/0434/5754/4342/files/betosazew.pdf
- http://najop.suncoast-gems.com/uploads/1/3/0/7/130738918/6100880.pdf
- http://files.visitarsie.info/uploads/1/3/2/6/132681401/7243417.pdf
- http://files.yorkhabitat.org/uploads/1/3/0/8/130874317/jasesofere_komijirexerise_mamuwir.pdf
- http://nugux.moralesbiology.com/uploads/1/3/1/6/131607110/dumiwijikojulaxig.pdf
- http://kediwon.shinglecreek.org/uploads/1/3/0/9/130970004/nukolixa-paxepik-zexajelija-lagire.pdf
- https://cdn.shopify.com/s/files/1/0435/6328/6691/files/akc_master_national_2018.pdf
- https://cdn.shopify.com/s/files/1/0481/5300/2139/files/35038850342.pdf
- https://cdn.shopify.com/s/files/1/0483/4433/4487/files/free_iphone_se_2020_giveaway.pdf
- https://cdn.shopify.com/s/files/1/0436/4769/7061/files/94230480402.pdf
- https://cdn.shopify.com/s/files/1/0488/3759/1205/files/55704865350.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
- cctraff.ru
- site-1041852.mozfiles.com
- site-1036689.mozfiles.com
- site-1038792.mozfiles.com
- cdn.shopify.com
- najop.suncoast-gems.com
- files.visitarsie.info
- files.yorkhabitat.org
- nugux.moralesbiology.com
- kediwon.shinglecreek.org
- www.w3.org
- purl.org
- ns.adobe.com
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