SUSPICIOUS — 87610740670.pdf
SUSPICIOUS — 87610740670.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:
8cd3412329cf9dbb8b46d13ee383d656ac526d7528a11f71e9a4aeba14d1e5bf - SHA-1:
6d2787ba245e743fd00e496a554b410f213d75ba - MD5:
7f1bc0c1705024502ab38a0e5b630b69 - ssdeep:
1536:RGFsfQHcBnseJNylWV4hiyIR3Ebp5fFzRHapl4HulC6rAiY4NeOTKzYWkfSiMN:0Fso0nPTyEmwy00fFIv4ksiY4NeOTKzp - TLSH:
T11C39C0F340ABED8D7A87AB43ADF914553086C74832735B60558DB56CC4BCABCAF00A90 - Submitted as: 87610740670.pdf
- File type: pdf · Size: 87535 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/55f4b7cb-535a-4112-9381-1cd73cc65d33/96989524794.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=xstoryplayer+3.+5+download, https://uploads.strikinglycdn.com/files/55f4b7cb-535a-4112-9381-1cd73cc65d33/96989524794.pdf, https://uploads.strikinglycdn.com/files/166fdf20-8fb7-46c2-bc36-a97c118f395c/73627658962.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=xstoryplayer+3.+5+download
- https://uploads.strikinglycdn.com/files/55f4b7cb-535a-4112-9381-1cd73cc65d33/96989524794.pdf
- https://uploads.strikinglycdn.com/files/166fdf20-8fb7-46c2-bc36-a97c118f395c/73627658962.pdf
- https://uploads.strikinglycdn.com/files/6ededfd2-0fa8-4eba-9865-337f421cc183/11854839345.pdf
- https://uploads.strikinglycdn.com/files/6f381148-c8cb-4b57-b892-fc7e0df10dbf/23910048739.pdf
- https://cdn.shopify.com/s/files/1/0437/7460/7514/files/tkam_chapter_17_questions_and_answers.pdf
- https://cdn.shopify.com/s/files/1/0430/7098/0245/files/alamance_county_schools_opening.pdf
- https://cdn.shopify.com/s/files/1/0432/0398/5570/files/10479314301.pdf
- https://cdn.shopify.com/s/files/1/0484/8766/1730/files/human_male_reproductive_system_worksheet_answers.pdf
- https://cdn.shopify.com/s/files/1/0437/0733/4810/files/strait_line_sonic_laser_tape.pdf
- http://kivukixux.mission-towers.com/uploads/1/3/1/3/131379103/3178716.pdf
- http://files.theyonibar.com/uploads/1/3/1/4/131405958/3305952.pdf
- http://files.nikonicreagan.com/uploads/1/3/1/3/131398334/rojigitenemono.pdf
- http://wegesi.sharpeningonsite.com/uploads/1/3/0/7/130776334/senodufezo_revalu.pdf
- https://site-1039421.mozfiles.com/files/1039421/18291175140.pdf
- https://site-1038782.mozfiles.com/files/1038782/517508785.pdf
- https://site-1039958.mozfiles.com/files/1039958/14047219201.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
- cdn.shopify.com
- kivukixux.mission-towers.com
- files.theyonibar.com
- files.nikonicreagan.com
- wegesi.sharpeningonsite.com
- site-1039421.mozfiles.com
- site-1038782.mozfiles.com
- site-1039958.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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