SUSPICIOUS — normal_5f86f6907f0e8.pdf
SUSPICIOUS — normal_5f86f6907f0e8.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:
bfae7300f5df51d46f85b48f3ba242186c2aa7309d2e3011127994a504188037 - SHA-1:
06d5f0a1c92dfdc7ca0e5be0d72271a4405e3846 - MD5:
bb7d6b1bc3168e3dd8e95aa1a3564468 - ssdeep:
768:2gGzpDMp+r5TByIkoiv7CHPPaiQsrrnzf++ASJ1:jGFIp8By7o+en4Onzf++ASJ1 - TLSH:
T13931AEF399E7DD8C7A86AB43AEB900646189C78C3133977044C87A2DD5BC6BC7E10961 - Submitted as: normal_5f86f6907f0e8.pdf
- File type: pdf · Size: 40926 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/123?keyword=siemens+hmi+op77b+manual, https://uploads.strikinglycdn.com/files/185f7f99-0e19-4685-9bd4-a6a77797841c/jisaxerano.pdf, https://uploads.strikinglycdn.com/files/aec895de-944b-4214-b9d3-752b33f7ec05/29191548803.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/123?keyword=siemens+hmi+op77b+manual
- https://uploads.strikinglycdn.com/files/185f7f99-0e19-4685-9bd4-a6a77797841c/jisaxerano.pdf
- https://uploads.strikinglycdn.com/files/aec895de-944b-4214-b9d3-752b33f7ec05/29191548803.pdf
- https://uploads.strikinglycdn.com/files/2f3773ee-de97-445e-a0f7-52fd838318ba/73152938154.pdf
- https://uploads.strikinglycdn.com/files/2d371084-ee29-45af-8f75-b7dd07060b22/miloda.pdf
- https://uploads.strikinglycdn.com/files/31e6047f-b0ac-48e2-994c-7e3aae9e1e3b/23785132518.pdf
- https://uploads.strikinglycdn.com/files/b8aa85ef-2530-4a7d-ba24-b4d7e2d81daa/fizegumupenorixetogof.pdf
- https://uploads.strikinglycdn.com/files/bd9dd5b6-38e0-4b3c-82ab-bf6f2c9d3a51/xadasaforivegiru.pdf
- https://site-1039719.mozfiles.com/files/1039719/bijukomidosovukubijuge.pdf
- https://site-1041084.mozfiles.com/files/1041084/57168415917.pdf
- https://site-1038756.mozfiles.com/files/1038756/gemumuzorozagifezituzof.pdf
- https://site-1039446.mozfiles.com/files/1039446/ribewusimiga.pdf
- https://site-1039209.mozfiles.com/files/1039209/rilosaduzoruve.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
- uploads.strikinglycdn.com
- site-1039719.mozfiles.com
- site-1041084.mozfiles.com
- site-1038756.mozfiles.com
- site-1039446.mozfiles.com
- site-1039209.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report