SUSPICIOUS — normal_5f875886aa7da.pdf
SUSPICIOUS — normal_5f875886aa7da.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:
b99e73a7e61716e478cb0aa69b52937d361c762810dfdb9c4e72b59efaea7da3 - SHA-1:
5185af52de5da08065b1d6fe334b1d15f31fccba - MD5:
36c492005424c85f86df4215557c9d9f - ssdeep:
768:TgGzpDSpbKFLfpKDVlPZ1RLrpdyDVWB7lg+2kkkSzar6jRzo53fgXCHfkf8t9fK:sGFmpbD1BpdUWZKQgar6q534OkE3fK - TLSH:
T1FA329DF364EBED4CBA879B53ACA62569554AC788713793A004C8773DD4BC6BD3E10820 - Submitted as: normal_5f875886aa7da.pdf
- File type: pdf · Size: 44560 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:Trojan.Script.Generic
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://viweposedijul.weebly.com/uploads/1/3/1/0/131070314/fuvitagasebap-tigelamab-lozurasumosoxig-wiwozuvasowov.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ggtraff.ru/123?keyword=oxford+university+press+catalogue+2020+pdf, https://uploads.strikinglycdn.com/files/1d42d6ea-be98-4a30-87c5-b0764e94eff0/wixagilamupujupitizevoxub.pdf, https://uploads.strikinglycdn.com/files/610712a2-12e2-4d4a-8125-0f607a2c54f9/66608219499.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/123?keyword=oxford+university+press+catalogue+2020+pdf
- https://uploads.strikinglycdn.com/files/1d42d6ea-be98-4a30-87c5-b0764e94eff0/wixagilamupujupitizevoxub.pdf
- https://uploads.strikinglycdn.com/files/610712a2-12e2-4d4a-8125-0f607a2c54f9/66608219499.pdf
- https://uploads.strikinglycdn.com/files/75231f88-77e1-4675-8990-f99407ab8755/95370044275.pdf
- https://uploads.strikinglycdn.com/files/e4edd2cb-957e-444b-9939-399561b0f5f3/47985760890.pdf
- https://uploads.strikinglycdn.com/files/6f2ba75a-4f8c-4c5e-9bdd-a83009073082/jufokikogudebuwegodiwazi.pdf
- https://cdn-cms.f-static.net/uploads/4366017/normal_5f8703b50005d.pdf
- https://cdn-cms.f-static.net/uploads/4366987/normal_5f8733eb3ef60.pdf
- https://cdn-cms.f-static.net/uploads/4366335/normal_5f87165aa2b8c.pdf
- https://viweposedijul.weebly.com/uploads/1/3/1/0/131070314/fuvitagasebap-tigelamab-lozurasumosoxig-wiwozuvasowov.pdf
- https://bedizegoresupa.weebly.com/uploads/1/3/1/3/131379398/dekegu.pdf
- https://cdn-cms.f-static.net/uploads/4366309/normal_5f873cd4e56e9.pdf
- https://cdn-cms.f-static.net/uploads/4366402/normal_5f872f125c9ce.pdf
- https://cdn-cms.f-static.net/uploads/4365552/normal_5f86f7560123d.pdf
- https://juragubiv.weebly.com/uploads/1/3/0/8/130874328/5be87308866010.pdf
- https://sakuvida.weebly.com/uploads/1/3/0/7/130775714/bazesatoba-kanoj-ronagagekixik.pdf
- https://guwomenod.weebly.com/uploads/1/3/0/8/130873843/mofep.pdf
- https://vuxozajuje.weebly.com/uploads/1/3/1/3/131379873/bamudepekepa_setumazowido.pdf
- https://nukevokisoget.weebly.com/uploads/1/3/2/7/132711970/3591910.pdf
- https://site-1048444.mozfiles.com/files/1048444/xutijupuluvagabor.pdf
- https://site-1042879.mozfiles.com/files/1042879/milisodefejumojurizi.pdf
- https://site-1039419.mozfiles.com/files/1039419/34171220759.pdf
- https://site-1041486.mozfiles.com/files/1041486/48481207160.pdf
- https://site-1040084.mozfiles.com/files/1040084/mibosugima.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
Embedded domains
- ggtraff.ru
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- viweposedijul.weebly.com
- bedizegoresupa.weebly.com
- juragubiv.weebly.com
- sakuvida.weebly.com
- guwomenod.weebly.com
- vuxozajuje.weebly.com
- nukevokisoget.weebly.com
- site-1048444.mozfiles.com
- site-1042879.mozfiles.com
- site-1039419.mozfiles.com
- site-1041486.mozfiles.com
- site-1040084.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report