SUSPICIOUS — 3099041802.pdf
SUSPICIOUS — 3099041802.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
bccd72fd0e1713f6418383fc0026ff2ec788d68a0a290c550a184cb1731933e9 - SHA-1:
e534b2abd67d3ef63a89c815fa07e24b87677abc - MD5:
199964badd928261c218e20afd1ab9cc - ssdeep:
768:fgGzpD2TwAv56/1Hkld5yCyPC7ujkH8E8orfhHA5I:oGF6Pv569ElTyPx49HAK - TLSH:
T15C31AEF3809BDD482A8BAB436DAB28656095C3C9653693604CCD777CC4BC3BDAF41861 - Submitted as: 3099041802.pdf
- File type: pdf · Size: 41135 bytes
- Verdict: suspicious (58/100)
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
MITRE ATT&CK
Why this verdict
The suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: http://files.firstnlrworship.com/uploads/1/3/2/8/132816042/woxedajuwilixuxu.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=chick+corea+spain+sheet+pdf, http://ruzilin.breathtakingedventure.com/uploads/1/3/1/8/131859261/6183848.pdf, http://files.ghostwrittensomniloquy.com/uploads/1/3/1/4/131438038/roronuxeta.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=chick+corea+spain+sheet+pdf
- http://ruzilin.breathtakingedventure.com/uploads/1/3/1/8/131859261/6183848.pdf
- http://files.ghostwrittensomniloquy.com/uploads/1/3/1/4/131438038/roronuxeta.pdf
- http://files.firstnlrworship.com/uploads/1/3/2/8/132816042/woxedajuwilixuxu.pdf
- http://files.stbenedictsongar.ie/uploads/1/3/0/8/130874613/lajuguk-nubinodi-zamisuk-dasitenupasom.pdf
- https://site-1036746.mozfiles.com/files/1036746/doburon.pdf
- https://uploads.strikinglycdn.com/files/e3e18150-658d-4d42-ac2e-75cfc5646bd1/kewuzubavawonebuti.pdf
- https://uploads.strikinglycdn.com/files/030128fc-442e-4900-818f-237fce51b168/83388741168.pdf
- https://uploads.strikinglycdn.com/files/804c366c-c671-4072-a3bd-b82bbbe2f578/58944141148.pdf
- https://site-1038835.mozfiles.com/files/1038835/45677577805.pdf
- https://site-1036950.mozfiles.com/files/1036950/nofim.pdf
- https://site-1036685.mozfiles.com/files/1036685/dasemagofilulix.pdf
- https://site-1036655.mozfiles.com/files/1036655/sidemukow.pdf
- https://site-1036995.mozfiles.com/files/1036995/bojemikodomixizan.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
- ruzilin.breathtakingedventure.com
- files.ghostwrittensomniloquy.com
- files.firstnlrworship.com
- site-1036746.mozfiles.com
- uploads.strikinglycdn.com
- site-1038835.mozfiles.com
- site-1036950.mozfiles.com
- site-1036685.mozfiles.com
- site-1036655.mozfiles.com
- site-1036995.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
- files.stbenedictsongar.ie
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