MALICIOUS — fativolotivujefuwo.pdf
MALICIOUS — fativolotivujefuwo.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (78/100). 2 of 53 detection engines flagged it.
Identification
- SHA-256:
15d963281b314248122ea762eaa157a4f500f38f1a25d5854bd4a744c144081b - SHA-1:
9f3a85f965c8a393fc58c59a68cb733a82bc5379 - MD5:
493b293c817b37124f7462458b4aa504 - ssdeep:
768:pgGzpDL5xsMx0PDVjibnI2uP1VoXm96SnUILY2bJLOVWp5zWCAxb7nUq7tDna4:KGFn30PDVGIP1VoWMSUKJLH5zWvb7UoJ - TLSH:
T1D6337CF3419BDD8C7B8AAF079DE71068648AD38D713297A05988B73CC07C6BD6E10A10 - Submitted as: fativolotivujefuwo.pdf
- File type: pdf · Size: 47615 bytes
- Verdict: malicious (78/100)
Detections (2 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
Why this verdict
The malicious score of 78/100 is the fusion of 5 weighted signals:
- Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://ggtraff.ru/strik?keyword=rational+vs+irrational+numbers+worksheet+pdf, https://uploads.strikinglycdn.com/files/63f8717d-73ab-44e4-80e4-17b44ef332ec/wolubok.pdf, https://uploads.strikinglycdn.com/files/50d8e34b-11f6-4d1c-878a-9e4fa4110faf/81020046514.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://ggtraff.ru/strik?keyword=rational+vs+irrational+numbers+worksheet+pdf
- https://uploads.strikinglycdn.com/files/63f8717d-73ab-44e4-80e4-17b44ef332ec/wolubok.pdf
- https://uploads.strikinglycdn.com/files/50d8e34b-11f6-4d1c-878a-9e4fa4110faf/81020046514.pdf
- https://uploads.strikinglycdn.com/files/9eebbf64-4212-448b-8dbb-6784fb76cd62/nejozizokulavuzovaxedef.pdf
- https://uploads.strikinglycdn.com/files/902a5f71-d932-40ba-b739-88db036ad1d3/20653277449.pdf
- https://site-1037273.mozfiles.com/files/1037273/nuwitijorerav.pdf
- https://site-1036886.mozfiles.com/files/1036886/pirijisoxulo.pdf
- https://site-1037274.mozfiles.com/files/1037274/xupuliwisonepaxe.pdf
- https://site-1036786.mozfiles.com/files/1036786/pidanuzexeparunarebudit.pdf
- https://site-1036640.mozfiles.com/files/1036640/pejuwiva.pdf
- https://site-1036848.mozfiles.com/files/1036848/paniberuwakur.pdf
- https://site-1037114.mozfiles.com/files/1037114/kunupiwep.pdf
- https://uploads.strikinglycdn.com/files/cd3d348e-44fe-4956-94e5-d798f582df43/waxagudasukusolelekolibiw.pdf
- https://uploads.strikinglycdn.com/files/c7b8efbe-31fc-4efc-ad0f-c9daa300dbfa/2188596740.pdf
- https://uploads.strikinglycdn.com/files/73a7d57c-84ce-42d0-87bc-0257f02c8bce/71344111124.pdf
- https://uploads.strikinglycdn.com/files/6995ab94-aea4-451b-9d7b-97ab35ca8d8e/22036282397.pdf
- https://uploads.strikinglycdn.com/files/f7562321-aab2-44ee-a62e-97f25dadd8d1/78980893184.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
- ggtraff.ru
- uploads.strikinglycdn.com
- site-1037273.mozfiles.com
- site-1036886.mozfiles.com
- site-1037274.mozfiles.com
- site-1036786.mozfiles.com
- site-1036640.mozfiles.com
- site-1036848.mozfiles.com
- site-1037114.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report