SUSPICIOUS — 99771912408.pdf
SUSPICIOUS — 99771912408.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
94ceb502307fb1e8bcb9d8c1e354e8901011236e1c5c4e350312e7746d0ca022 - SHA-1:
42b3936385046d8c1092788c908c0ffb32300ab9 - MD5:
da2473fd019f9e7e8bfe666fbc0c3fcc - ssdeep:
768:TTgGzpD8xwKxZArP129wTMvYI+rcHWV07G23gEPCu:TsGFgWKPnwgxeSW2awPCu - TLSH:
T123319DF3A4E7ED4CBBC2AB03ADEA1055514AC78C6136A77049C837ADD4BC2BD6E10520 - Submitted as: 99771912408.pdf
- File type: pdf · Size: 39907 bytes
- Verdict: suspicious (58/100)
Detections (2 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
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/fa90fe52-75a1-4a80-9e5d-068ca6fecee8/92721338121.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=calendar+2018-+19+pdf+india, https://uploads.strikinglycdn.com/files/fa90fe52-75a1-4a80-9e5d-068ca6fecee8/92721338121.pdf, https://uploads.strikinglycdn.com/files/1002cfb0-3314-4907-afc6-c2f798ce5cf2/muvusevib.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=calendar+2018-+19+pdf+india
- https://uploads.strikinglycdn.com/files/fa90fe52-75a1-4a80-9e5d-068ca6fecee8/92721338121.pdf
- https://uploads.strikinglycdn.com/files/1002cfb0-3314-4907-afc6-c2f798ce5cf2/muvusevib.pdf
- https://uploads.strikinglycdn.com/files/f2770c4e-99a4-4374-b2f8-aabfa3b34cef/61389110668.pdf
- https://uploads.strikinglycdn.com/files/f020fbfe-ef96-4386-a286-d63804f4cea9/14009121386.pdf
- https://site-1036884.mozfiles.com/files/1036884/66931498416.pdf
- https://site-1037224.mozfiles.com/files/1037224/gerewoda.pdf
- https://site-1037850.mozfiles.com/files/1037850/36865472674.pdf
- https://site-1036828.mozfiles.com/files/1036828/30423934386.pdf
- https://site-1036805.mozfiles.com/files/1036805/63401060681.pdf
- https://site-1036791.mozfiles.com/files/1036791/42409795330.pdf
- https://site-1037124.mozfiles.com/files/1037124/vafadolesu.pdf
- https://uploads.strikinglycdn.com/files/c83e413d-12d9-4cf7-90ab-b98075f1221d/kizulajanoruf.pdf
- https://uploads.strikinglycdn.com/files/a7ec41d6-4b86-44f1-a425-293cf64aaade/rekoxeninixuvawewiwoxeb.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-1036884.mozfiles.com
- site-1037224.mozfiles.com
- site-1037850.mozfiles.com
- site-1036828.mozfiles.com
- site-1036805.mozfiles.com
- site-1036791.mozfiles.com
- site-1037124.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report