SUSPICIOUS — kelozom.pdf
SUSPICIOUS — kelozom.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:
1bb76401cdfb1589a87ed8bab0ad59982a4c853b9f80e48f7949a7658739b2f6 - SHA-1:
b81805a6baae6cf0ef1db64e6cbf86072e82440b - MD5:
50b48f0958a27444e9871fb04641c3c2 - ssdeep:
1536:YGFBeK84qaXhI4TIXjv0uGMFkYTD0b2aJxpfd6:1FBeX4qaXq+IzcsCYTDk2S3U - TLSH:
T155359DF360A7ED8C36C6AB176AF6158DA08DD78C2123DB60409D772DC57C2BD6E10A21 - Submitted as: kelozom.pdf
- File type: pdf · Size: 60303 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): UDS:Trojan.PDF.SBadur.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://cdn-cms.f-static.net/uploads/4366048/normal_5f86f8ab6d5f8.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=whitfield%20profile%2030-2%20manual, https://uploads.strikinglycdn.com/files/b536564b-07cb-4643-a3e8-549765bc273c/39520603701.pdf, https://uploads.strikinglycdn.com/files/916f9ab1-039f-48ab-bf11-92cfb49d732a/91085256748.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=whitfield%20profile%2030-2%20manual
- https://uploads.strikinglycdn.com/files/b536564b-07cb-4643-a3e8-549765bc273c/39520603701.pdf
- https://uploads.strikinglycdn.com/files/916f9ab1-039f-48ab-bf11-92cfb49d732a/91085256748.pdf
- https://uploads.strikinglycdn.com/files/b72deced-b72d-424f-86c5-3dd88da11a0d/85406263070.pdf
- https://cdn-cms.f-static.net/uploads/4366028/normal_5f87237aec490.pdf
- https://cdn-cms.f-static.net/uploads/4365551/normal_5f86fab3670c5.pdf
- https://cdn-cms.f-static.net/uploads/4366048/normal_5f86f8ab6d5f8.pdf
- https://cdn-cms.f-static.net/uploads/4365551/normal_5f86f5a1a636a.pdf
- https://cdn-cms.f-static.net/uploads/4365525/normal_5f8740961bea7.pdf
- https://cdn-cms.f-static.net/uploads/4366952/normal_5f8729b90eef0.pdf
- https://cdn-cms.f-static.net/uploads/4365525/normal_5f86fac65e5fe.pdf
- https://uploads.strikinglycdn.com/files/ce671684-c51d-42c5-9cdd-cb7d0948c62b/wojumep.pdf
- https://uploads.strikinglycdn.com/files/6b51f7b3-8868-441a-b1d1-1db965b8804c/7978286754.pdf
- https://uploads.strikinglycdn.com/files/70e930d3-b486-472f-97ea-5a16dd40d984/jozojeg.pdf
- https://uploads.strikinglycdn.com/files/7c06ea9a-e616-48fb-bc05-5d2e4d3e69a0/56736267667.pdf
- https://fodezamu.weebly.com/uploads/1/3/1/4/131407453/zuvekazabuz-topofelo-gupolekodojavo-ponabiloxe.pdf
- https://keniwuki.weebly.com/uploads/1/3/1/4/131483234/kopiwu_gotatumeturi_bovejixegas_vivikow.pdf
- https://xisubuto.weebly.com/uploads/1/3/1/3/131380177/dawasexurijoxe.pdf
- https://rozolabo.weebly.com/uploads/1/3/0/8/130814594/7777132.pdf
- https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/83905a54a030772.pdf
- https://ridolagu.weebly.com/uploads/1/3/0/7/130775195/gipijepaborakon.pdf
- https://tipefejiri.weebly.com/uploads/1/3/0/9/130969755/punadax-kazugokov.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/
Embedded domains
- cctraff.ru
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- fodezamu.weebly.com
- keniwuki.weebly.com
- xisubuto.weebly.com
- rozolabo.weebly.com
- jakedekokobara.weebly.com
- ridolagu.weebly.com
- tipefejiri.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report