SUSPICIOUS — 81926096482.pdf
SUSPICIOUS — 81926096482.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:
abc4e5931436c5634b49a4939c93930cedb5f3de47d5d4f32da5647534132dea - SHA-1:
2dd04654a19adb2a09f697f6fc6d00a4edaf1c61 - MD5:
7c5977b37412b785c021acdfda6a9b2a - ssdeep:
768:bgGzpDTpcDJZ/9NB0LTj2cpOOOyfipj+uhrvDTWlQP7R1hed:kGF/paJ02c/fUD1DTWlQ7Lhed - TLSH:
T13632AFF3906BEC8C7AC6AF43ADAA146C6046C788713257A058C97B3CC57C6FD6E01A50 - Submitted as: 81926096482.pdf
- File type: pdf · Size: 46849 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: https://uploads.strikinglycdn.com/files/ff0c689f-b8af-4638-8613-3b479c9debb5/34483332107.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=caddx+tarsier+manual, https://uploads.strikinglycdn.com/files/ff0c689f-b8af-4638-8613-3b479c9debb5/34483332107.pdf, https://uploads.strikinglycdn.com/files/287cac42-bdd8-486f-9579-bb8eec8f8f37/bupokepupugijatekedises.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=caddx+tarsier+manual
- https://uploads.strikinglycdn.com/files/ff0c689f-b8af-4638-8613-3b479c9debb5/34483332107.pdf
- https://uploads.strikinglycdn.com/files/287cac42-bdd8-486f-9579-bb8eec8f8f37/bupokepupugijatekedises.pdf
- https://uploads.strikinglycdn.com/files/91161c28-cc16-45d2-9a97-14cc6f699ed6/rejisupifoxuxekakad.pdf
- http://files.realtimebabies.net/uploads/1/3/0/8/130813668/tematexip.pdf
- http://files.norwoodcenter.org/uploads/1/3/1/6/131637108/8976045.pdf
- https://site-1036880.mozfiles.com/files/1036880/15971175154.pdf
- https://site-1036995.mozfiles.com/files/1036995/40171489434.pdf
- https://site-1037026.mozfiles.com/files/1037026/5291723628.pdf
- https://site-1037276.mozfiles.com/files/1037276/bobadubolenejigi.pdf
- https://site-1038970.mozfiles.com/files/1038970/boluto.pdf
- https://site-1039861.mozfiles.com/files/1039861/kinuripofugok.pdf
- https://site-1037204.mozfiles.com/files/1037204/66734419244.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
- files.realtimebabies.net
- files.norwoodcenter.org
- site-1036880.mozfiles.com
- site-1036995.mozfiles.com
- site-1037026.mozfiles.com
- site-1037276.mozfiles.com
- site-1038970.mozfiles.com
- site-1039861.mozfiles.com
- site-1037204.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report