MALICIOUS — tunek.pdf
MALICIOUS — tunek.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:
e9cd76408eab7063125598040d5ff48a447f3f302aa03f57bc5ffd37c8bd2baa - SHA-1:
990f7a5f0f03bf0f9e390862e94318a38afd9db7 - MD5:
96033e8bcc676c86b9a9fda95a4ef876 - ssdeep:
768:QgGzpDMpzoMTa7Mt7bAGZyFkCm90rYQk709G8UsHFhy0xxAN0u9:9GFgpS4t7b3tCk0y/svFxWN0u9 - TLSH:
T16B328DF350A7FD8C3A8BAF079EA71195604DC2886126D7A054C8FB2CD5BC6AD2F10761 - Submitted as: tunek.pdf
- File type: pdf · Size: 44643 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://cdn-cms.f-static.net/uploads/4365612/normal_5f8706ee13dd1.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://ggtraff.ru/wb?keyword=the%20notebook%20in%20spanish%20movie, https://cdn-cms.f-static.net/uploads/4365612/normal_5f8706ee13dd1.pdf, https://cdn-cms.f-static.net/uploads/4365539/normal_5f872a8784a51.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=the%20notebook%20in%20spanish%20movie
- https://cdn-cms.f-static.net/uploads/4365612/normal_5f8706ee13dd1.pdf
- https://cdn-cms.f-static.net/uploads/4365539/normal_5f872a8784a51.pdf
- https://cdn-cms.f-static.net/uploads/4366063/normal_5f878a5bbb44f.pdf
- https://temazojirilezin.weebly.com/uploads/1/3/2/3/132302863/5b5c69b27bb3b.pdf
- https://uploads.strikinglycdn.com/files/ef0b491d-3cad-442f-a596-5f2d7e0c08b0/korolalugisep.pdf
- https://uploads.strikinglycdn.com/files/cea562d3-e4cd-431d-aa02-4685379bd734/loxebu.pdf
- https://uploads.strikinglycdn.com/files/b52a02a2-231a-4168-9213-d9c5c04d874b/5714410594.pdf
- https://uploads.strikinglycdn.com/files/06623837-7a79-4c1e-a20e-e264c973d0f4/83786511375.pdf
- https://uploads.strikinglycdn.com/files/50071c2d-14bb-4bf2-8bfd-dffbd2ccfa81/46295328318.pdf
- https://uploads.strikinglycdn.com/files/d08f14f4-d09e-485d-affd-703ccaa117fd/44968639885.pdf
- https://uploads.strikinglycdn.com/files/ac43551f-d851-4ccb-9b7f-2c5647278b5d/82383000836.pdf
- https://cdn-cms.f-static.net/uploads/4367944/normal_5f89085f9a699.pdf
- https://cdn-cms.f-static.net/uploads/4365552/normal_5f873be873d16.pdf
- https://cdn-cms.f-static.net/uploads/4366989/normal_5f8734cbcb60e.pdf
- https://cdn-cms.f-static.net/uploads/4367665/normal_5f87d14455633.pdf
- https://zoveponezewuda.weebly.com/uploads/1/3/0/7/130738822/014ef8188b7c356.pdf
- https://vurofagulomefu.weebly.com/uploads/1/3/1/4/131452840/xokunomafel.pdf
- https://mojivimimujovo.weebly.com/uploads/1/3/0/8/130874437/batagebexi.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
- ggtraff.ru
- cdn-cms.f-static.net
- temazojirilezin.weebly.com
- uploads.strikinglycdn.com
- zoveponezewuda.weebly.com
- vurofagulomefu.weebly.com
- mojivimimujovo.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report