SUSPICIOUS — 50659469725.pdf
SUSPICIOUS — 50659469725.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:
4383d6d3e6f47284746efa371c8cf95b70e9d201a37e04be895c0606bdf49fde - SHA-1:
3023ba807478289afae4bab020ccf4ada392b45c - MD5:
e2d9892e8e933c69213a7f4ff6b82e07 - ssdeep:
768:FgGzpDVPF23QErg0+chqLrrx7mUMSybDkl:WGFxP0A4T+c6rrxSUMFbDkl - TLSH:
T1B5308EF351A7ED8C7A869B036DB61465514AC68C327797A448D83B7CC9B87BDBE00830 - Submitted as: 50659469725.pdf
- File type: pdf · Size: 37120 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://gettraff.ru/strik?keyword=electronics+and+communication+engineering+thesis+pdf, https://uploads.strikinglycdn.com/files/46c1bddc-1765-4817-bea4-134d4f569d3a/samofizuro.pdf, https://uploads.strikinglycdn.com/files/9db7fc56-210b-42e2-b807-1fe30add2085/begovafeganodejolamek.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://gettraff.ru/strik?keyword=electronics+and+communication+engineering+thesis+pdf
- https://uploads.strikinglycdn.com/files/46c1bddc-1765-4817-bea4-134d4f569d3a/samofizuro.pdf
- https://uploads.strikinglycdn.com/files/9db7fc56-210b-42e2-b807-1fe30add2085/begovafeganodejolamek.pdf
- https://uploads.strikinglycdn.com/files/2939e23e-6e90-4e3c-b3c5-711584ee580b/modutok.pdf
- https://uploads.strikinglycdn.com/files/110e0b6b-5a3a-4505-869c-092cc3333d5d/11547145825.pdf
- https://site-1036699.mozfiles.com/files/1036699/doruzamekoxanizuri.pdf
- https://site-1038768.mozfiles.com/files/1038768/85239494230.pdf
- https://site-1036636.mozfiles.com/files/1036636/40176540118.pdf
- https://site-1040329.mozfiles.com/files/1040329/63198775006.pdf
- https://site-1037221.mozfiles.com/files/1037221/32390201537.pdf
- http://files.tilliesnevada.com/uploads/1/3/1/3/131379612/xapixivote-pipugu-neruxesivalu-wifuf.pdf
- http://xelawirak.chelsfieldplayers.org/uploads/1/3/1/3/131381679/bulufunizefo.pdf
- http://vanekuka.fairytaleweddingvenue.com/uploads/1/3/1/6/131637113/zoxuniga.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
- gettraff.ru
- uploads.strikinglycdn.com
- site-1036699.mozfiles.com
- site-1038768.mozfiles.com
- site-1036636.mozfiles.com
- site-1040329.mozfiles.com
- site-1037221.mozfiles.com
- files.tilliesnevada.com
- xelawirak.chelsfieldplayers.org
- vanekuka.fairytaleweddingvenue.com
- www.w3.org
- purl.org
- ns.adobe.com
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