SUSPICIOUS — 65281897243.pdf
SUSPICIOUS — 65281897243.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:
975e785b3c9d360568e708bcbfa69b34bf6ed977dd13cf92066a552521e9b248 - SHA-1:
ea4f0ac7b39e98a4599897be6ae175eea0a4dc5d - MD5:
1bfd3a8ce2ec94bcfd09fd38a7985b45 - ssdeep:
3072:YF+TuAulCx2TmKX8C3SEG6w66sXFJxHFgLRcdOtgF:Q2uwoTmKX8IS66s1Jt6L2 - TLSH:
T16B3EF1F34047CCCC7E866B53DEA7131AA689978C116772880489FB7EC9B85EC2F11961 - Submitted as: 65281897243.pdf
- File type: pdf · Size: 137688 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): UDS:Trojan.PDF.SBadur.gen
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=collagen+synthesis+pathway+pdf, https://site-1037035.mozfiles.com/files/1037035/84511345636.pdf, https://site-1036751.mozfiles.com/files/1036751/43388467177.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=collagen+synthesis+pathway+pdf
- https://site-1037035.mozfiles.com/files/1037035/84511345636.pdf
- https://site-1036751.mozfiles.com/files/1036751/43388467177.pdf
- https://site-1036874.mozfiles.com/files/1036874/63684689185.pdf
- https://site-1036879.mozfiles.com/files/1036879/76915853002.pdf
- https://site-1037196.mozfiles.com/files/1037196/felifumofiwakopa.pdf
- https://site-1036993.mozfiles.com/files/1036993/vuxonejapuduveteve.pdf
- https://site-1036881.mozfiles.com/files/1036881/50339422706.pdf
- https://site-1037177.mozfiles.com/files/1037177/selipanabowogab.pdf
- https://site-1037106.mozfiles.com/files/1037106/lifanesonorijemotapu.pdf
- https://uploads.strikinglycdn.com/files/c4496fb2-896e-4991-88ab-a601d3994eca/tipuzisasuwerububitirej.pdf
- https://uploads.strikinglycdn.com/files/843f5702-b87c-4cd2-9f81-8a3d04c9db1c/bebizavapubiledafozixaxe.pdf
- https://uploads.strikinglycdn.com/files/3b04aacb-3b92-45e2-84c7-ff2dfb502e3c/tunalamapunaf.pdf
- https://uploads.strikinglycdn.com/files/bb2f373c-6acf-4d0b-b07d-58498bc3766a/89403416993.pdf
- https://uploads.strikinglycdn.com/files/c0974895-7aac-422c-8265-377167ee7b4b/vigunufoteloze.pdf
- https://site-1036950.mozfiles.com/files/1036950/49929617388.pdf
- https://site-1036667.mozfiles.com/files/1036667/37022704798.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-1037035.mozfiles.com
- site-1036751.mozfiles.com
- site-1036874.mozfiles.com
- site-1036879.mozfiles.com
- site-1037196.mozfiles.com
- site-1036993.mozfiles.com
- site-1036881.mozfiles.com
- site-1037177.mozfiles.com
- site-1037106.mozfiles.com
- uploads.strikinglycdn.com
- site-1036950.mozfiles.com
- site-1036667.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
File paths
- Y:\%::^p
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report