SUSPICIOUS — 4818270_kalendar__beremennosti__skachat_.pdf
SUSPICIOUS — 4818270_kalendar__beremennosti__skachat_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
66cd67c095e1c49b1042d83f98bd512decd5397c531fd0e9a0a01cfacef02bd3 - SHA-1:
8745ed1130837ef32a91076e23c2212ba585cb33 - MD5:
7c1f33a9510dfe4c46cd99752914b5f7 - ssdeep:
6144:REgr8bUg1h+0QMlimoXEEibWBXUwbfp7v29zUGXxH67BQh7:SlwOQ0QMlOEEAmZ7p7v22E - TLSH:
T16B4802F1DF008A69CAF9BB267D24503E2E4A469218F02735385728F773726BB13095B5 - Submitted as: 4818270_kalendar__beremennosti__skachat_.pdf
- File type: pdf · Size: 373818 bytes
- Verdict: suspicious (58/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.13
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.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: http://img1.liveinternet.ru/images/attach/c/7//4817/4817623_trudovoy__dogovor__s_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%BA%D0%B0%D0%BB%D0%B5%D0%BD%D0%B4%D0%B0%D1%80%D1%8C+%D0%B1%D0%B5%D1%80%D0%B5%D0%BC%D0%B5%D0%BD%D0%BD%D0%BE%D1%81%D1%82%D0%B8+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D0%BE&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4817/4817623_trudovoy__dogovor__s_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4818/4818170_obnovlenie__proshivki__nokia_.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%BA%D0%B0%D0%BB%D0%B5%D0%BD%D0%B4%D0%B0%D1%80%D1%8C+%D0%B1%D0%B5%D1%80%D0%B5%D0%BC%D0%B5%D0%BD%D0%BD%D0%BE%D1%81%D1%82%D0%B8+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D0%BE&charset=utf-8
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817623_trudovoy__dogovor__s_.pdf
- http://img0.liveinternet.ru/images/attach/c/7//4818/4818170_obnovlenie__proshivki__nokia_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817875_delfinariy__v__murmanske_.pdf
Embedded domains
- botcraftman.ru
- img1.liveinternet.ru
- img0.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report