SUSPICIOUS — ribukas_kevasobunekase.pdf
SUSPICIOUS — ribukas_kevasobunekase.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
bd0603b5978eebf4156393cfa91b25e662795c1e22c7057a2ab395e40ff80cd4 - SHA-1:
135af2a68ca6cc246fa8b771fb221cfb952276f9 - MD5:
50c2bf2616b0ffabc36d993b23cda965 - ssdeep:
768:+gGzpDUp65oFbJMNT+ibJY6pelwfCqxPZvdYAIEOceReoUIyT4KfND:7GFwpqhpe2CqxRv+AIEKYI84KfND - TLSH:
T1E3338EF71097ED4C7E8B6F976DB705AA548AC788613393A00184722DD4BCBED2F00A65 - Submitted as: ribukas_kevasobunekase.pdf
- File type: pdf · Size: 47600 bytes
- Verdict: suspicious (58/100)
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 suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/af252126-90d9-4eb9-a826-9223058695c4/kutafuzofe.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/wb?keyword=dermatomas%20y%20miotomas%20actualizado, https://uploads.strikinglycdn.com/files/af252126-90d9-4eb9-a826-9223058695c4/kutafuzofe.pdf, https://uploads.strikinglycdn.com/files/501a2be0-4ff5-46e6-9eb5-e3ee7302f4fc/23855423185.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://gettraff.ru/wb?keyword=dermatomas%20y%20miotomas%20actualizado
- https://uploads.strikinglycdn.com/files/af252126-90d9-4eb9-a826-9223058695c4/kutafuzofe.pdf
- https://uploads.strikinglycdn.com/files/501a2be0-4ff5-46e6-9eb5-e3ee7302f4fc/23855423185.pdf
- https://uploads.strikinglycdn.com/files/ece4b165-3250-4b88-a531-a02876fec17c/57475053829.pdf
- https://uploads.strikinglycdn.com/files/d2efab47-7a98-41d9-9158-6d7c306dee5b/jemuwuse.pdf
- https://uploads.strikinglycdn.com/files/c0e2ef4e-bc92-4066-b6fe-b99cd912d40b/kupujagigonilekig.pdf
- https://cdn-cms.f-static.net/uploads/4366340/normal_5f87e86bc9dac.pdf
- https://cdn-cms.f-static.net/uploads/4373281/normal_5f88ab579d43e.pdf
- https://cdn-cms.f-static.net/uploads/4368732/normal_5f8846a8cfd22.pdf
- https://cdn-cms.f-static.net/uploads/4366044/normal_5f870bfaef9c9.pdf
- https://cdn-cms.f-static.net/uploads/4369506/normal_5f87e796aac1d.pdf
- https://cdn-cms.f-static.net/uploads/4367289/normal_5f873c0fab44f.pdf
- https://cdn-cms.f-static.net/uploads/4366043/normal_5f899de6b00c2.pdf
- https://cdn-cms.f-static.net/uploads/4368760/normal_5f8932626a825.pdf
- https://cdn-cms.f-static.net/uploads/4365536/normal_5f8710ec10d7a.pdf
- https://kuromazu.weebly.com/uploads/1/3/2/6/132695519/205a6c6c3e.pdf
- https://wetuxabo.weebly.com/uploads/1/3/0/8/130873937/risanubiluwurevux.pdf
- https://vefoxetewezelir.weebly.com/uploads/1/3/1/4/131483279/16b2eea904.pdf
- https://razesupimo.weebly.com/uploads/1/3/2/8/132815812/najumekixuvine.pdf
- https://zoxuzuxebexot.weebly.com/uploads/1/3/0/9/130969059/pokobu-pidoror-pekirez.pdf
- https://rakamukomegu.weebly.com/uploads/1/3/2/6/132681656/ruzevemibuwo-rugezigamivo-jikujiviruxe-suxubamitu.pdf
- https://uploads.strikinglycdn.com/files/df0033b1-cf5a-4908-95e9-08c2111e3247/dodorosurexikotoz.pdf
- https://uploads.strikinglycdn.com/files/0bb1af1f-bc47-4c93-9685-d08d62b0535e/zejikupuzazetiketubevawi.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
Embedded domains
- gettraff.ru
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- kuromazu.weebly.com
- wetuxabo.weebly.com
- vefoxetewezelir.weebly.com
- razesupimo.weebly.com
- zoxuzuxebexot.weebly.com
- rakamukomegu.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report