SUSPICIOUS — 4802505_diktant__po__russkomu_.pdf
SUSPICIOUS — 4802505_diktant__po__russkomu_.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:
c50f217c476c591d5be15216b791181fed4c90a9ef92291966c11c801437bb5f - SHA-1:
8b0505c9492e06c53228764a68cc70863f8ff6c9 - MD5:
47f0c908622c2950bb4c439deed4283a - ssdeep:
6144:pRVfnQn489SwviB50SzzGDzUKg+BXe9Ip8cjRwCFiNqVZ7HpJ/1LEXTD3e1B/:pn4SwvwiNg+cYhdwCIw7HpJ/hc3SB/ - TLSH:
T15348F1F1DB495B29DA6EBF133AB4543E2D21616102F02710BC1B1AF6B2B167F37005A6 - Submitted as: 4802505_diktant__po__russkomu_.pdf
- File type: pdf · Size: 360417 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//4802/4802440_kak__otklyuchit__cenzuru_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%B4%D0%B8%D0%BA%D1%82%D0%B0%D0%BD%D1%82+%D0%BF%D0%BE+%D1%80%D1%83%D1%81%D1%81%D0%BA%D0%BE%D0%BC%D1%83+%D1%8F%D0%B7%D1%8B%D0%BA%D1%83+4+%D0%BA%D0%BB%D0%B0%D1%81%D1%81+1+%D1%87%D0%B5%D1%82%D0%B2%D0%B5%D1%80%D1%82%D1%8C+21+%D0%B2%D0%B5%D0%BA&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/7//4802/4802440_kak__otklyuchit__cenzuru_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4802/4802397_podgotovka__k__egye_.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=%D0%B4%D0%B8%D0%BA%D1%82%D0%B0%D0%BD%D1%82+%D0%BF%D0%BE+%D1%80%D1%83%D1%81%D1%81%D0%BA%D0%BE%D0%BC%D1%83+%D1%8F%D0%B7%D1%8B%D0%BA%D1%83+4+%D0%BA%D0%BB%D0%B0%D1%81%D1%81+1+%D1%87%D0%B5%D1%82%D0%B2%D0%B5%D1%80%D1%82%D1%8C+21+%D0%B2%D0%B5%D0%BA&charset=utf-8
- http://img0.liveinternet.ru/images/attach/c/7//4802/4802440_kak__otklyuchit__cenzuru_.pdf
- http://img0.liveinternet.ru/images/attach/c/7//4802/4802397_podgotovka__k__egye_.pdf
- http://img0.liveinternet.ru/images/attach/c/7//4802/4802464_forma__182n_.pdf
Embedded domains
- botcraftman.ru
- img0.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report