SUSPICIOUS — 453394.pdf
SUSPICIOUS — 453394.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
3bf0e75bab5828f3e8914a034a89b35038aac20c01215371da40736512ed21b4 - SHA-1:
103b8e0b2ba8847fb42f5a1bb86e3dd2216f4eb4 - MD5:
894b7e1ca1a81d2e2ac2d8087c2ba114 - ssdeep:
1536:xnjRIjgheInOuO3kKK5LAcJnempWaIQEBMJuJIdWzw5JN4Tj:NFhTPO0KILA+iQEBMJoIj5JNI - TLSH:
T12937E1F761A6DD846AD35F53F9FB505D6C8982AC2031D9624080B8BC853D2BD6F24A21 - Submitted as: 453394.pdf
- File type: pdf · Size: 75617 bytes
- Verdict: suspicious (58/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
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/2b89c1ec-c68c-4893-a93d-9ddadb3f4643/39588327462.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=organismo%20legislativo%20quienes%20lo%20conforman, https://zabaparadasikid.weebly.com/uploads/1/3/4/3/134317604/dorefifefot.pdf, https://uploads.strikinglycdn.com/files/2b89c1ec-c68c-4893-a93d-9ddadb3f4643/39588327462.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=organismo%20legislativo%20quienes%20lo%20conforman
- https://s3.amazonaws.com/fasanag/partnership_meaning.pdf
- https://zabaparadasikid.weebly.com/uploads/1/3/4/3/134317604/dorefifefot.pdf
- https://s3.amazonaws.com/woxojuxafopuv/12884404531.pdf
- https://uploads.strikinglycdn.com/files/2b89c1ec-c68c-4893-a93d-9ddadb3f4643/39588327462.pdf
- https://s3.amazonaws.com/tobojelusiwi/buxolijibifunudog.pdf
- https://s3.amazonaws.com/gupuso/senubexotodumutexozetu.pdf
- https://s3.amazonaws.com/pajukovuxetu/vinayagar_photos_download_hd.pdf
- https://punuvenow.weebly.com/uploads/1/3/4/4/134445800/812cd74c7944.pdf
- https://sunuzokelegawo.weebly.com/uploads/1/3/4/4/134476032/c2ab2180c330934.pdf
- https://s3.amazonaws.com/viwoxuz/61786127983.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
- s3.amazonaws.com
- zabaparadasikid.weebly.com
- uploads.strikinglycdn.com
- punuvenow.weebly.com
- sunuzokelegawo.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report