MALICIOUS — 4818189_audio__anekdotuy__skachat_.pdf
MALICIOUS — 4818189_audio__anekdotuy__skachat_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
f6f6cbdb19a708a23ff6a64ae61965bdc71a616a4353525303356ca360faddae - SHA-1:
f0e14d1233b7d0d02959991842de9158a682d44e - MD5:
e6e7545347b9b6a834c6a2e431095a55 - ssdeep:
6144:1qo30TXNBRnHR36p2Y9ai1JRNZv+iLOs3y/LxIsENkPbXXqIP:1q8MXftR365V/I7s3y/LxAk7qIP - TLSH:
T14848F1F5EE06AA2CDAA93F527E35103C7E06651220F02B3625135DE323B427B275C676 - Submitted as: 4818189_audio__anekdotuy__skachat_.pdf
- File type: pdf · Size: 366128 bytes
- Verdict: malicious (75/100)
Detections (3 of 53 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 malicious score of 75/100 is the fusion of 4 weighted signals:
- Embedded link rated malicious by URL analysis: http://img1.liveinternet.ru/images/attach/c/7//4817/4817449_raspisanie__304_.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%B0%D1%83%D0%B4%D0%B8%D0%BE+%D0%B0%D0%BD%D0%B5%D0%BA%D0%B4%D0%BE%D1%82%D1%8B+%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//4817/4817561_skachat__multiki__besplatno_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4817/4817449_raspisanie__304_.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%B0%D1%83%D0%B4%D0%B8%D0%BE+%D0%B0%D0%BD%D0%B5%D0%BA%D0%B4%D0%BE%D1%82%D1%8B+%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//4817/4817561_skachat__multiki__besplatno_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817449_raspisanie__304_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817546_zapolnenie__bolnichnogo__lista_.pdf
Embedded domains
- botcraftman.ru
- img1.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report