SUSPICIOUS — 82369454790.pdf
SUSPICIOUS — 82369454790.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:
4687ad81d73e255936fd59b105a5723498c62026e1237fc94f70b6aa883a7066 - SHA-1:
a2a69bf608a960a45b115df4857fc7d200971586 - MD5:
31043877d4e815edbf1bb24f26179633 - ssdeep:
768:dgGzpDa0fsacxHVxxgeLVAJOQ/ekL2OHizrSZW0vV9wvYD5kzlf:eGFOtX0b/2GG8pV9wcof - TLSH:
T10E32AEF310ABED8C7AC3EB4359F525196185C7887266DA6429D97B3CC4BC2BC7E00960 - Submitted as: 82369454790.pdf
- File type: pdf · Size: 46388 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/5f63c3c8-c7e5-4bc3-bb4b-b4024b6f49ca/18873302490.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=difference+between+aerobic+and+anaerobic+bacteria+pdf, https://site-1037274.mozfiles.com/files/1037274/85269311113.pdf, https://site-1037003.mozfiles.com/files/1037003/gifalonotadop.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=difference+between+aerobic+and+anaerobic+bacteria+pdf
- https://site-1037274.mozfiles.com/files/1037274/85269311113.pdf
- https://site-1037003.mozfiles.com/files/1037003/gifalonotadop.pdf
- https://site-1036702.mozfiles.com/files/1036702/55213454582.pdf
- https://site-1037245.mozfiles.com/files/1037245/4120718343.pdf
- https://uploads.strikinglycdn.com/files/5f63c3c8-c7e5-4bc3-bb4b-b4024b6f49ca/18873302490.pdf
- https://site-1036721.mozfiles.com/files/1036721/piget.pdf
- https://site-1036898.mozfiles.com/files/1036898/nanesurigebidibasos.pdf
- https://cdn.shopify.com/s/files/1/0431/4900/0864/files/danilobonupilemedur.pdf
- https://cdn.shopify.com/s/files/1/0434/8418/4728/files/xepud.pdf
- https://cdn.shopify.com/s/files/1/0436/1663/2992/files/broadcast_receiver_android_stack_overflow.pdf
- https://cdn.shopify.com/s/files/1/0440/7338/6136/files/property_of_functions.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-1037274.mozfiles.com
- site-1037003.mozfiles.com
- site-1036702.mozfiles.com
- site-1037245.mozfiles.com
- uploads.strikinglycdn.com
- site-1036721.mozfiles.com
- site-1036898.mozfiles.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report