MALICIOUS — 4690428_yeffektivnuyy__kontrakt__v_.pdf
MALICIOUS — 4690428_yeffektivnuyy__kontrakt__v_.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:
fe3aeb95fd585f35ab43bafaf23a05299ea18bf62a13d3ca16ed66c59d9eac1d - SHA-1:
7c956680386b4de12b8ebb9e6f436acfebb3c183 - MD5:
0c608f7f9dc7242a5be93b97983cd8d9 - ssdeep:
6144:id4Ba0rx3zdc4X8VNZW81Lw7xX55MgnWjFz2H7aYR4fivJilkL/:xfx3zyVvsH5MgneFzwKfaJiu/ - TLSH:
T19D48F1F0ED029ABDDC6DB727BA60402D2D12560315F07B3528630ADB32F867B274A975 - Submitted as: 4690428_yeffektivnuyy__kontrakt__v_.pdf
- File type: pdf · Size: 363382 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://img0.liveinternet.ru/images/attach/c/6//4690/4690288_microsoft__office__2007_.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%8D%D1%84%D1%84%D0%B5%D0%BA%D1%82%D0%B8%D0%B2%D0%BD%D1%8B%D0%B9+%D0%BA%D0%BE%D0%BD%D1%82%D1%80%D0%B0%D0%BA%D1%82+%D0%B2+%D0%B7%D0%B4%D1%80%D0%B0%D0%B2%D0%BE%D0%BE%D1%85%D1%80%D0%B0%D0%BD%D0%B5%D0%BD%D0%B8%D0%B8+%D0%BE%D0%B1%D1%80%D0%B0%D0%B7%D0%B5%D1%86+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/6//4690/4690355_servera__maynkraft__179_.pdf, http://img0.liveinternet.ru/images/attach/c/6//4690/4690413_planirovanie__na__kazhduyy_.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%8D%D1%84%D1%84%D0%B5%D0%BA%D1%82%D0%B8%D0%B2%D0%BD%D1%8B%D0%B9+%D0%BA%D0%BE%D0%BD%D1%82%D1%80%D0%B0%D0%BA%D1%82+%D0%B2+%D0%B7%D0%B4%D1%80%D0%B0%D0%B2%D0%BE%D0%BE%D1%85%D1%80%D0%B0%D0%BD%D0%B5%D0%BD%D0%B8%D0%B8+%D0%BE%D0%B1%D1%80%D0%B0%D0%B7%D0%B5%D1%86+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C&charset=utf-8
- http://img0.liveinternet.ru/images/attach/c/6//4690/4690355_servera__maynkraft__179_.pdf
- http://img0.liveinternet.ru/images/attach/c/6//4690/4690413_planirovanie__na__kazhduyy_.pdf
- http://img0.liveinternet.ru/images/attach/c/6//4690/4690288_microsoft__office__2007_.pdf
Embedded domains
- botcraftman.ru
- img0.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report