SUSPICIOUS — 99017916706.pdf
SUSPICIOUS — 99017916706.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
341ba4d296db5e0f01497a1bfad87b71ec3dd2a80649b3eab0aab15baf201859 - SHA-1:
529bc39485db60a8a929600ad8b961740338b80b - MD5:
2b45fc603e61c8a5861322fbf6ceafec - ssdeep:
768:QgGzpDJ5gEks/5zuSQVK4xY+2o9o8IzvKrrnQYpQ17:9GFV5qRxYc9/Ir4TpQ17 - TLSH:
T1B62F7DF310ABDD4C79C6EB0399EB10295189C2896137E7A419D8776CD4B87BCBE40861 - Submitted as: 99017916706.pdf
- File type: pdf · Size: 34752 bytes
- Verdict: suspicious (58/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): UDS:Trojan.PDF.SBadur.gen
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: https://uploads.strikinglycdn.com/files/f37b69a7-7aa3-43fe-b42f-f7e6b6e96c89/palolarivajotubakason.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=buku+siswa+biologi+sma+kelas+x+kurikulum+2013+pdf, https://site-1037152.mozfiles.com/files/1037152/36765141458.pdf, https://site-1037856.mozfiles.com/files/1037856/vorapej.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=buku+siswa+biologi+sma+kelas+x+kurikulum+2013+pdf
- https://site-1037152.mozfiles.com/files/1037152/36765141458.pdf
- https://site-1037856.mozfiles.com/files/1037856/vorapej.pdf
- https://site-1037224.mozfiles.com/files/1037224/vexuninotutofaja.pdf
- http://files.southwatercommunitycentre.org/uploads/1/3/1/3/131378993/81c65b5493.pdf
- http://files.friendsofkirkleyhall.org/uploads/1/3/1/4/131406453/3197322.pdf
- http://pogasire.thetravelexchange.biz/uploads/1/3/1/4/131454526/1ac5f8e678ddfc.pdf
- http://pelananib.merakigreatdanes.com/uploads/1/3/0/9/130969972/duveze.pdf
- https://cdn.shopify.com/s/files/1/0432/3767/1080/files/buzutasubizeresubewewapu.pdf
- https://cdn.shopify.com/s/files/1/0434/4394/5622/files/march_meeting_2019.pdf
- https://cdn.shopify.com/s/files/1/0433/5419/4085/files/28562693289.pdf
- https://uploads.strikinglycdn.com/files/f37b69a7-7aa3-43fe-b42f-f7e6b6e96c89/palolarivajotubakason.pdf
- https://uploads.strikinglycdn.com/files/e3d47fea-f446-4356-a035-d4935a2caf69/xupiwebepasijejodavajodi.pdf
- https://uploads.strikinglycdn.com/files/1cdb7507-dd77-473b-b526-4612ff7c1f86/xumudulokadega.pdf
- https://uploads.strikinglycdn.com/files/050b2e7f-694e-455c-9ee3-1818d4be9c0f/repifoxututenatebutix.pdf
- https://uploads.strikinglycdn.com/files/ca50266b-127e-4599-928b-c26910b69ee3/jaxolemoxoxukuto.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
- site-1037152.mozfiles.com
- site-1037856.mozfiles.com
- site-1037224.mozfiles.com
- files.southwatercommunitycentre.org
- files.friendsofkirkleyhall.org
- pogasire.thetravelexchange.biz
- pelananib.merakigreatdanes.com
- cdn.shopify.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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