SUSPICIOUS — 4820603_tti__yufu_.pdf
SUSPICIOUS — 4820603_tti__yufu_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
065a494d368ccd3c18e0a9611a7a32cf5720b548b30242113918fb339fb508ac - SHA-1:
c021ce90d42e5a448ad843c2cb20fce259cdef20 - MD5:
800884f8015b8d102388848a84c1d04f - ssdeep:
6144:wf0jMH5Cv71cK21ZiZxI/qzhLaNp8NfK/dG9oj+aBFja1BZZveEAaeun:S1H5Kq1UxI/qe85K/k9IdFja7voun - TLSH:
T15E4801F0DF059B36D7A83B553E28192F2E47176214F56731280718BB22B56BB338A139 - Submitted as: 4820603_tti__yufu_.pdf
- File type: pdf · Size: 369349 bytes
- Verdict: suspicious (58/100)
Detections (2 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.13
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: http://img0.liveinternet.ru/images/attach/c/7//4818/4818973_4_____.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%82%D1%82%D0%B8+%D1%8E%D1%84%D1%83+%D1%80%D0%B0%D1%81%D0%BF%D0%B8%D1%81%D0%B0%D0%BD%D0%B8%D0%B5&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/7//4818/4818973_4_____.pdf, http://img1.liveinternet.ru/images/attach/c/7//4817/4817670_gdz__obschestvoznanie__8_.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
- http://botcraftman.ru/?lip&keyword=%D1%82%D1%82%D0%B8+%D1%8E%D1%84%D1%83+%D1%80%D0%B0%D1%81%D0%BF%D0%B8%D1%81%D0%B0%D0%BD%D0%B8%D0%B5&charset=utf-8
- http://img0.liveinternet.ru/images/attach/c/7//4818/4818973_4_____.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817670_gdz__obschestvoznanie__8_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4819/4819847_shema__vklyucheniya__ventilyatora_.pdf
Embedded domains
- m.ml
- botcraftman.ru
- img0.liveinternet.ru
- img1.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report