SUSPICIOUS — vubokem.pdf
SUSPICIOUS — vubokem.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:
bebe24d8b0c14590d6d603238d51ac323dea38d9c00c501079c14a1ce7fced62 - SHA-1:
82f3c3a5d425fde051180ed3014f94806cae85a5 - MD5:
b335ba7fdcc41db1425b30b173a25e65 - ssdeep:
768:SgGzpDaMWHrJg0AZodVmwkxdT/pytGxzU2DlNRLi1ypewb:PGF271AgV2xdUwxzRfU2ewb - TLSH:
T128318DF75197DDCCB68ABF039AEA1088A586E7896132A75044D8373CC07C7FD6E10921 - Submitted as: vubokem.pdf
- File type: pdf · Size: 39721 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=tomasita%2527s+santa+fe+recipes, http://vumelavo.anarchistindex.com/uploads/1/3/0/8/130814297/fepejebika_xukoboviwefo_kinosaruzepisir_mowupekuxeku.pdf, http://files.chachocolacho.com/uploads/1/3/0/8/130813722/8435541.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=tomasita%2527s+santa+fe+recipes
- http://vumelavo.anarchistindex.com/uploads/1/3/0/8/130814297/fepejebika_xukoboviwefo_kinosaruzepisir_mowupekuxeku.pdf
- http://files.chachocolacho.com/uploads/1/3/0/8/130813722/8435541.pdf
- http://files.laynepump.com/uploads/1/3/1/6/131606733/e08516.pdf
- http://files.yogaandwork.com/uploads/1/3/0/9/130969879/mozajiroda.pdf
- http://files.vellfitness.com/uploads/1/3/0/7/130739745/xomebex-nowejilevarer-pezovofijope.pdf
- https://site-1037884.mozfiles.com/files/1037884/73893816841.pdf
- https://site-1038311.mozfiles.com/files/1038311/30757435405.pdf
- https://site-1037188.mozfiles.com/files/1037188/53670936465.pdf
- https://site-1036722.mozfiles.com/files/1036722/85432660069.pdf
- https://site-1038508.mozfiles.com/files/1038508/15386383848.pdf
- https://uploads.strikinglycdn.com/files/587d75eb-d306-484f-a452-ea3d65c53ef7/xekotevipinejoj.pdf
- https://uploads.strikinglycdn.com/files/ecbf18bd-1359-4255-bbeb-5d907003e624/70114050228.pdf
- https://uploads.strikinglycdn.com/files/13c93320-2d71-4ee8-8ba9-517d1a77912e/jefozewaxolesosabi.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
- vumelavo.anarchistindex.com
- files.chachocolacho.com
- files.laynepump.com
- files.yogaandwork.com
- files.vellfitness.com
- site-1037884.mozfiles.com
- site-1038311.mozfiles.com
- site-1037188.mozfiles.com
- site-1036722.mozfiles.com
- site-1038508.mozfiles.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report