SUSPICIOUS — vonugumazagusu.pdf
SUSPICIOUS — vonugumazagusu.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:
ad030899664b62877e732d771613c15913d8e9582435f95e3b1f0208c88bb634 - SHA-1:
51f3ca42817c424db0ccea8458b86f9226b7b407 - MD5:
504920c8a3db595d2e8c4d97ab4b4826 - ssdeep:
768:RgGzpD8pwF0sScA8/hKdbSrKd3NNnap80iNthDl+:iGFgpJd3jay3NDDl+ - TLSH:
T120307DF3109BED8C7A875B13AEFB146AA04AD348A0379B94448C771DC16C5FDBE10961 - Submitted as: vonugumazagusu.pdf
- File type: pdf · Size: 39246 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/0c16faec-f5da-4f55-b24c-ea7b775c4bcc/52421491139.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=pet%20answer%20sheet, https://site-1039143.mozfiles.com/files/1039143/52422281119.pdf, https://site-1039838.mozfiles.com/files/1039838/nudarijurofelali.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/wb?keyword=pet%20answer%20sheet
- https://site-1039143.mozfiles.com/files/1039143/52422281119.pdf
- https://site-1039838.mozfiles.com/files/1039838/nudarijurofelali.pdf
- https://site-1039492.mozfiles.com/files/1039492/76700745685.pdf
- https://site-1036883.mozfiles.com/files/1036883/nidixelevotuvikotafoxojez.pdf
- https://site-1039324.mozfiles.com/files/1039324/38681839408.pdf
- https://uploads.strikinglycdn.com/files/0c16faec-f5da-4f55-b24c-ea7b775c4bcc/52421491139.pdf
- https://uploads.strikinglycdn.com/files/f000c575-0b77-4119-bf58-b2f4d19581b8/volidizakazuvelusiwef.pdf
- https://cdn-cms.f-static.net/uploads/4366043/normal_5f87351d1d150.pdf
- https://cdn-cms.f-static.net/uploads/4365600/normal_5f86f5a9d78fa.pdf
- https://cdn-cms.f-static.net/uploads/4366965/normal_5f87333b362ae.pdf
- https://uploads.strikinglycdn.com/files/93fc906f-fc21-4023-99da-26f53f49a39c/begugojo.pdf
- https://uploads.strikinglycdn.com/files/a237fdaf-f7b2-4003-9fa3-7361e5189bda/nozunolukaxuxa.pdf
- https://cdn-cms.f-static.net/uploads/4365525/normal_5f8700409b34f.pdf
- https://cdn-cms.f-static.net/uploads/4366360/normal_5f87247c3a03d.pdf
- https://cdn-cms.f-static.net/uploads/4367302/normal_5f8744ea2806d.pdf
- https://cdn-cms.f-static.net/uploads/4365642/normal_5f872d7fe537a.pdf
- https://cdn-cms.f-static.net/uploads/4365607/normal_5f870a2bf0f84.pdf
- https://cdn.shopify.com/s/files/1/0439/4372/3163/files/41621654914.pdf
- https://cdn.shopify.com/s/files/1/0499/8791/1830/files/algebra_2_geometric_sequence_worksheet.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/
Embedded domains
- cctraff.ru
- site-1039143.mozfiles.com
- site-1039838.mozfiles.com
- site-1039492.mozfiles.com
- site-1036883.mozfiles.com
- site-1039324.mozfiles.com
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report