MALICIOUS — a2820.pdf
MALICIOUS — a2820.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 2 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
b5d5ac7a00938383af7253eedc027e36501fd7a01b593154f5bb6cf09636c5eb - SHA-1:
54bf608021c37f278f20c6d34ab6d606592b069d - MD5:
ae1ff2d1a895d8aed0caeb617eb6db65 - ssdeep:
1536:GGFQpvTx8PnBXhxAc0hy8Vv1FRN8+GbumkYW2fJYLP:fFQpbS5rAcsy+dFRN8smkOJ8 - TLSH:
T19734AFF300E7DD8C7E87A703A9AB1599618ACB487232979055CC763CC4BC6BD6F019A1 - Submitted as: a2820.pdf
- File type: pdf · Size: 57542 bytes
- Verdict: malicious (75/100)
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 malicious score of 75/100 is the fusion of 4 weighted signals:
- Embedded link rated malicious by URL analysis: https://vewutaniwem.weebly.com/uploads/1/3/0/8/130873717/9e9d7dbe.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://gettraff.ru/wb?keyword=roomies%20christina%20lauren%20read%20online, https://uploads.strikinglycdn.com/files/8e0b3f35-3450-4325-a9f9-6332ffb63822/kojasadosufojejijoz.pdf, https://uploads.strikinglycdn.com/files/a517c52b-16c8-4446-be65-5d8e9d1db8bb/xetajetupapuzivisu.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/wb?keyword=roomies%20christina%20lauren%20read%20online
- https://uploads.strikinglycdn.com/files/8e0b3f35-3450-4325-a9f9-6332ffb63822/kojasadosufojejijoz.pdf
- https://uploads.strikinglycdn.com/files/a517c52b-16c8-4446-be65-5d8e9d1db8bb/xetajetupapuzivisu.pdf
- https://uploads.strikinglycdn.com/files/4e0d7b98-a31c-4dfd-84ff-f9832e029d7f/42476200633.pdf
- https://uploads.strikinglycdn.com/files/086e0c8c-05f9-4e8c-aa44-8f2289875526/4886434837.pdf
- https://uploads.strikinglycdn.com/files/eb2c2469-1fff-40d6-957c-31a4e801f531/xapujuwobuseguro.pdf
- https://uploads.strikinglycdn.com/files/1d096290-d5ca-4072-a68a-7b59c911707f/josokutugoxebebiwodasura.pdf
- https://vewutaniwem.weebly.com/uploads/1/3/0/8/130873717/9e9d7dbe.pdf
- https://varipejat.weebly.com/uploads/1/3/0/7/130739080/dodinokopanulijetuba.pdf
- https://mupibidegupek.weebly.com/uploads/1/3/0/8/130874042/8130356.pdf
- https://ridolagu.weebly.com/uploads/1/3/0/7/130775195/8728124.pdf
- https://kekerisasil.weebly.com/uploads/1/3/0/7/130775365/lafula.pdf
- https://uploads.strikinglycdn.com/files/1b4198b1-1ba6-470f-8fe0-48435f306b00/3131244676.pdf
- https://uploads.strikinglycdn.com/files/255fe893-65f3-4de6-a945-14247ff85b31/gigopejudugesiferix.pdf
- https://uploads.strikinglycdn.com/files/f13a7a4c-5cee-4b67-9c0d-0f106be32377/53692184183.pdf
- https://jasazifo.weebly.com/uploads/1/3/1/4/131437377/ed923.pdf
- https://lodirunesu.weebly.com/uploads/1/3/0/8/130874391/1559686.pdf
- https://varipejat.weebly.com/uploads/1/3/0/7/130739080/6554994.pdf
- https://bilewazivabo.weebly.com/uploads/1/3/2/8/132816117/fc1e0be14646.pdf
- https://fidegobopoj.weebly.com/uploads/1/3/2/8/132815019/1095510.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
- gettraff.ru
- uploads.strikinglycdn.com
- vewutaniwem.weebly.com
- varipejat.weebly.com
- mupibidegupek.weebly.com
- ridolagu.weebly.com
- kekerisasil.weebly.com
- jasazifo.weebly.com
- lodirunesu.weebly.com
- bilewazivabo.weebly.com
- fidegobopoj.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report