SUSPICIOUS — normal_5f86f4542e35c.pdf
SUSPICIOUS — normal_5f86f4542e35c.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:
34fa10d07ab35026423dc6340a09b2c7f7eba9efd98ed55823800e1cd6fceea6 - SHA-1:
2d95a9786a6ec85d3736f2ff70556f4c444b3102 - MD5:
301d06287853a274e8cab57159ac2c0f - ssdeep:
768:dgGzpDRe3TFXk7JxUlrrV0OugfNknGJe51khkmbxM7uUlR:eGFdeDFcUNJ0OjlknGJ0OTbu7uUlR - TLSH:
T1A2329EF34097DECC6AC79B036DEA245D9556C6887022DAA4949C3B7CC4BCBFC6E10960 - Submitted as: normal_5f86f4542e35c.pdf
- File type: pdf · Size: 46669 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/d26ede84-27c1-4331-a699-b057f9cc0fbc/83654699573.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/123?keyword=area+and+ftc+applications+worksheet+answers, https://site-1041183.mozfiles.com/files/1041183/24277446131.pdf, https://site-1043523.mozfiles.com/files/1043523/numekoninunenunulatik.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/123?keyword=area+and+ftc+applications+worksheet+answers
- https://site-1041183.mozfiles.com/files/1041183/24277446131.pdf
- https://site-1043523.mozfiles.com/files/1043523/numekoninunenunulatik.pdf
- https://site-1038604.mozfiles.com/files/1038604/32856027519.pdf
- https://site-1039992.mozfiles.com/files/1039992/jusifiduwomorinenopetut.pdf
- https://site-1039413.mozfiles.com/files/1039413/minomomerarotanipavug.pdf
- https://uploads.strikinglycdn.com/files/d26ede84-27c1-4331-a699-b057f9cc0fbc/83654699573.pdf
- https://uploads.strikinglycdn.com/files/c6cc50db-d9f3-4d3a-823f-247969075bb4/78996724559.pdf
- https://site-1040777.mozfiles.com/files/1040777/29832196254.pdf
- https://site-1040766.mozfiles.com/files/1040766/kuzonizof.pdf
- https://site-1039203.mozfiles.com/files/1039203/taxix.pdf
- https://site-1043295.mozfiles.com/files/1043295/96843461114.pdf
- https://site-1040215.mozfiles.com/files/1040215/70232315512.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-1041183.mozfiles.com
- site-1043523.mozfiles.com
- site-1038604.mozfiles.com
- site-1039992.mozfiles.com
- site-1039413.mozfiles.com
- uploads.strikinglycdn.com
- site-1040777.mozfiles.com
- site-1040766.mozfiles.com
- site-1039203.mozfiles.com
- site-1043295.mozfiles.com
- site-1040215.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report