MALICIOUS — 21a1e1da8129e8f.pdf
MALICIOUS — 21a1e1da8129e8f.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:
156151735fc45f629a2eb01f2228681481c8ef50aef09316c8f559b013a05664 - SHA-1:
43481dc722eef30c8288d6b1b2710b6a1397a1a2 - MD5:
cfce05dbf606719daffbbac3a09bd0b9 - ssdeep:
1536:UGFdpOErJyRPCFGS3ah8HUhj/d6+71bnwfRtZdUf:hFdpOMHFGMah3jknDZK - TLSH:
T17734AFE35057EC8C7A8EAF435EBA15A8618AC3CC7127A26154D8373CC4787BD6E00E61 - Submitted as: 21a1e1da8129e8f.pdf
- File type: pdf · Size: 54189 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://uploads.strikinglycdn.com/files/ca03614a-a3a6-44ad-bdf9-4b458ecd4556/setesujurijeziz.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://ggtraff.ru/wb?keyword=learning%20ext%20js%20pdf, https://cdn.shopify.com/s/files/1/0483/3286/5699/files/41539351202.pdf, https://cdn.shopify.com/s/files/1/0430/0632/8995/files/fanfiction_loud_house_tales.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/wb?keyword=learning%20ext%20js%20pdf
- https://cdn.shopify.com/s/files/1/0483/3286/5699/files/41539351202.pdf
- https://cdn.shopify.com/s/files/1/0430/0632/8995/files/fanfiction_loud_house_tales.pdf
- https://cdn.shopify.com/s/files/1/0435/8812/4830/files/83711987869.pdf
- https://cdn-cms.f-static.net/uploads/4367912/normal_5f87b9b3362c9.pdf
- https://cdn-cms.f-static.net/uploads/4367294/normal_5f87681f1b3f0.pdf
- https://uploads.strikinglycdn.com/files/b3ea7b30-9217-4c2b-b827-4e560ce35649/lareweru.pdf
- https://uploads.strikinglycdn.com/files/ca03614a-a3a6-44ad-bdf9-4b458ecd4556/setesujurijeziz.pdf
- https://uploads.strikinglycdn.com/files/9e79ac48-8ab6-420e-99bd-5555f6afd35a/96252140147.pdf
- https://uploads.strikinglycdn.com/files/97ad684f-130e-4000-a575-b77f7bd4668a/reputurawulaletabiw.pdf
- https://uploads.strikinglycdn.com/files/bff8d9b6-53d4-43ef-81e1-d8936afe0791/laxalitozalas.pdf
- https://uploads.strikinglycdn.com/files/4b8718c5-0778-41a7-aaf1-a8bdd0d7117f/3908161714.pdf
- https://uploads.strikinglycdn.com/files/2512a798-98bc-4dc6-b7bd-f472156b7e83/bumobigimapadojamorunabi.pdf
- https://uploads.strikinglycdn.com/files/e0cb4669-0e16-4026-a3ce-dc8dc6a1aa9c/zumikejegifipubef.pdf
- https://uploads.strikinglycdn.com/files/4f77f874-5cbe-4c59-b470-bdd261e749b2/78524764747.pdf
- https://uploads.strikinglycdn.com/files/c9afdd01-9732-4a99-81c0-f46eb43f84dc/zasadopi.pdf
- https://uploads.strikinglycdn.com/files/f8c79c9c-8368-423f-b4a5-c1bab1096ca4/60272254335.pdf
- https://site-1038789.mozfiles.com/files/1038789/votifokesakizeda.pdf
- https://site-1039631.mozfiles.com/files/1039631/fokuzibixisovibesevotu.pdf
- https://site-1042419.mozfiles.com/files/1042419/35895025549.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
- ggtraff.ru
- cdn.shopify.com
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- site-1038789.mozfiles.com
- site-1039631.mozfiles.com
- site-1042419.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report