SUSPICIOUS — zokolu.pdf
SUSPICIOUS — zokolu.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 53 detection engines flagged it.
Identification
- SHA-256:
4fd3dde1c8faa1f4c932a1281fcdc38354ace77fc160c1e4e610f37f5f4dbf7d - SHA-1:
2763c7e8921d9fc635c6801ef1bee87ed14febe7 - MD5:
fec2da3cc8879bf0499bd83f945761ec - ssdeep:
768:5gGzpD0UJBbtXY9Fdo3uxkk9qVvnsgLN3pVDgrXP8Ot:6GFgUJYPZxkk9avnf5LyPVt - TLSH:
T1A832AEF36063DD8C7F8B6B079DE90048904AC64D6222D7A858C9776CC5BC7EDBE01A61 - Submitted as: zokolu.pdf
- File type: pdf · Size: 44010 bytes
- Verdict: suspicious (44/100)
Detections (3 of 53 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://ttraff.ru/pify?keyword=killing+games+unblocked+at+school, https://site-1036775.mozfiles.com/files/1036775/6470708218.pdf, https://site-1037094.mozfiles.com/files/1037094/bexutigeliw.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://ttraff.ru/pify?keyword=killing+games+unblocked+at+school
- https://site-1036775.mozfiles.com/files/1036775/6470708218.pdf
- https://site-1037094.mozfiles.com/files/1037094/bexutigeliw.pdf
- https://site-1037207.mozfiles.com/files/1037207/16963253702.pdf
- https://cdn.shopify.com/s/files/1/0435/6341/7759/files/2008_bmw_328i_service_manual.pdf
- https://cdn.shopify.com/s/files/1/0434/6036/2392/files/rixef.pdf
- http://files.gardenbedraised.com/uploads/1/3/1/4/131406658/213d29de.pdf
- http://files.carlosgardels.com/uploads/1/3/1/6/131636984/3956319.pdf
- https://site-1036728.mozfiles.com/files/1036728/10178165734.pdf
- https://site-1038478.mozfiles.com/files/1038478/81688105377.pdf
- https://site-1043043.mozfiles.com/files/1043043/petoguxelenilapuja.pdf
- https://site-1041486.mozfiles.com/files/1041486/pikidakumixuju.pdf
- https://site-1038375.mozfiles.com/files/1038375/75124194656.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
- ttraff.ru
- site-1036775.mozfiles.com
- site-1037094.mozfiles.com
- site-1037207.mozfiles.com
- cdn.shopify.com
- files.gardenbedraised.com
- files.carlosgardels.com
- site-1036728.mozfiles.com
- site-1038478.mozfiles.com
- site-1043043.mozfiles.com
- site-1041486.mozfiles.com
- site-1038375.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report