MALICIOUS — 4810121_skachat__pesnyu__proschay_.pdf
MALICIOUS — 4810121_skachat__pesnyu__proschay_.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:
b39ead4392ef2acd551227f6274655b7bf5a85744c313e3a11533650a0ecee1b - SHA-1:
489ca6fe30776483aa74d4866cf539d5e4792aad - MD5:
9a946f93f0b012684cf384ed8a15cb3e - ssdeep:
6144:1BR/6/I/lQcYKlCubUOemH8vFPsuiuLiFu/2mzBLbPN1jkS2gXDZmLBgaNT:1BR/6/yAKBimcvFPBOFk2EBL5qS2gX0v - TLSH:
T1524802F6DE45D928C74E3B1C7929403F6E5A433264F1AB363C6258EA617A27B7308470 - Submitted as: 4810121_skachat__pesnyu__proschay_.pdf
- File type: pdf · Size: 369075 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//4809/4809351_kontrolnaya__rabota__po_.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%BF%D0%B5%D1%81%D0%BD%D1%8E+%D0%BF%D1%80%D0%BE%D1%89%D0%B0%D0%B9+%D0%B0%D0%BD%D0%B4%D1%80%D0%B5%D0%B9&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4809/4809507_papa__mozhet__tekst_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4809/4809272_ustanovka__navitel__na_.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%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%BF%D0%B5%D1%81%D0%BD%D1%8E+%D0%BF%D1%80%D0%BE%D1%89%D0%B0%D0%B9+%D0%B0%D0%BD%D0%B4%D1%80%D0%B5%D0%B9&charset=utf-8
- http://img1.liveinternet.ru/images/attach/c/7//4809/4809507_papa__mozhet__tekst_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4809/4809272_ustanovka__navitel__na_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4809/4809351_kontrolnaya__rabota__po_.pdf
Embedded domains
- botcraftman.ru
- img1.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report