SUSPICIOUS — bibuve.pdf
SUSPICIOUS — bibuve.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:
05b4c5763401f721230398de4c649ef218c9b1502db44d6b31096eae8b90a3c4 - SHA-1:
59eb7655217c63f5a735d29cda0c1e5d809af90a - MD5:
8d369e6a3776845f9622b9774ca31e37 - ssdeep:
768:ogGzpDncOJeKBaPJTs9RNEC5jCS3K0Pi7waw3v/jSj5nOHvznXf8l2i:lGFLcIkJ4vJaGqh+jSj5OPznXf8l2i - TLSH:
T117329EF350A7ED8C768B6B178DE7104A648AD38CB07297A0548C6B6CC47C7FD6E41A60 - Submitted as: bibuve.pdf
- File type: pdf · Size: 46845 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://ggtraff.ru/strik?keyword=emerald+necklace+kingmaker, https://site-1036799.mozfiles.com/files/1036799/83497372647.pdf, https://site-1037085.mozfiles.com/files/1037085/kimevezuzixevizexakuguga.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://ggtraff.ru/strik?keyword=emerald+necklace+kingmaker
- https://site-1036799.mozfiles.com/files/1036799/83497372647.pdf
- https://site-1037085.mozfiles.com/files/1037085/kimevezuzixevizexakuguga.pdf
- https://site-1043793.mozfiles.com/files/1043793/82101921553.pdf
- https://site-1040685.mozfiles.com/files/1040685/soxipobanakujetakibizi.pdf
- https://site-1042587.mozfiles.com/files/1042587/rupoxifav.pdf
- https://uploads.strikinglycdn.com/files/17857aa3-2868-4f25-895d-a4acff5ffe3e/gowiko.pdf
- https://uploads.strikinglycdn.com/files/c28ceb97-fa04-4720-bd1e-8519d0cba09e/67303416076.pdf
- https://uploads.strikinglycdn.com/files/94effd06-fff7-439e-82bd-b56c25420e47/jonunupewavesekutizizo.pdf
- http://files.cailenfu.com/uploads/1/3/1/4/131437444/rutez_wubusaxofab_kajali_zuwogor.pdf
- http://files.rlasfoundation.com/uploads/1/3/2/7/132710601/likopuzijujaga_folemetusasa_kinodofodotid.pdf
- http://files.saradavisart.net/uploads/1/3/0/7/130738719/pepurafomul.pdf
- http://files.sharlabarrettskincare.com/uploads/1/3/1/0/131070258/351977.pdf
- http://bediz.irishdancinglosangeles.com/uploads/1/3/1/8/131856456/golikaxala.pdf
- http://files.whatsintylerspan.ca/uploads/1/3/1/4/131455475/mogefijami.pdf
- http://getosa.wekeepyoumotivated.com/uploads/1/3/0/7/130739287/6037708.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
- ggtraff.ru
- site-1036799.mozfiles.com
- site-1037085.mozfiles.com
- site-1043793.mozfiles.com
- site-1040685.mozfiles.com
- site-1042587.mozfiles.com
- uploads.strikinglycdn.com
- files.cailenfu.com
- files.rlasfoundation.com
- files.saradavisart.net
- files.sharlabarrettskincare.com
- bediz.irishdancinglosangeles.com
- files.whatsintylerspan.ca
- getosa.wekeepyoumotivated.com
- www.w3.org
- purl.org
- ns.adobe.com
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