SUSPICIOUS — lusifikeji.pdf
SUSPICIOUS — lusifikeji.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
88bf33a1eef1e791a7494d210489422e7af95daad848b4925c5b5c27ed81741f - SHA-1:
929fb4a106aa8f77b5dedc2ae602e62f9911b3df - MD5:
8dda0c2d7133d0dfec8f40a727555c8b - ssdeep:
768:SgGzpDojQTiB8H0aeGZNzSFymTkiOGYLvKH06C/31:PGFULsOrTfO72UX/31 - TLSH:
T18732AEF350ABDE8CBA866B036DFA245C644AC74870329BB044CC776DC97C6BDAE40951 - Submitted as: lusifikeji.pdf
- File type: pdf · Size: 43700 bytes
- Verdict: suspicious (58/100)
Detections (3 of 53 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://uploads.strikinglycdn.com/files/1981ac32-a0ee-4e6f-b664-74974565bee2/46074405607.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=klonus%20adalah%20pdf, https://cdn-cms.f-static.net/uploads/4366022/normal_5f874288d7f0c.pdf, https://cdn-cms.f-static.net/uploads/4368246/normal_5f8a23d10c0ea.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=klonus%20adalah%20pdf
- https://cdn-cms.f-static.net/uploads/4366022/normal_5f874288d7f0c.pdf
- https://cdn-cms.f-static.net/uploads/4368246/normal_5f8a23d10c0ea.pdf
- https://uploads.strikinglycdn.com/files/1981ac32-a0ee-4e6f-b664-74974565bee2/46074405607.pdf
- https://cdn-cms.f-static.net/uploads/4383445/normal_5f9bbd394f978.pdf
- https://uploads.strikinglycdn.com/files/f2887bd1-74c3-4cf5-baae-c9e870e414e3/pojodapagulimevurisu.pdf
- https://uploads.strikinglycdn.com/files/7b1db1d9-926a-45ec-b551-c50fcf18ad8a/jizipijexalomo.pdf
- https://s3.amazonaws.com/vesubodufisi/31226457786.pdf
- https://notapogixunimo.weebly.com/uploads/1/3/4/3/134363186/acb08f973.pdf
- https://uploads.strikinglycdn.com/files/4589f3de-456d-42bf-86c3-32b05f8f9a9e/roganafuzufiremubal.pdf
- https://s3.amazonaws.com/xumakomowi/demanda_de_amparo_indirecto_penal.pdf
- https://cdn-cms.f-static.net/uploads/4373997/normal_5f98884e36472.pdf
- https://uploads.strikinglycdn.com/files/c13f000f-a402-4a26-a254-79f06cebd6d7/25567532494.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
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- s3.amazonaws.com
- notapogixunimo.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report