SUSPICIOUS — 4803561_pipecalc__programma__rascheta_.pdf

SUSPICIOUS — 4803561_pipecalc__programma__rascheta_.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: 0dba118a4c52605cc265d39735769ecc871e116ada57c7f39c4a35191f2d484e
• SHA-1: cbe72330251ddfb43854f8ea6b9f96e150ed406d
• MD5: 783440ebf0defa8dcbe362ad6d49b37c
• ssdeep: 6144:a6NzpJl05EtFwCDDf6e0vciUo0nQ4ZAM7rWXcOVPxTOHN6lpwDWxKkUa:a6NzerCH6dv2Q4ZAwrWXc8PxTAN6lYk1
• TLSH: T1AD4801ED5316CAF8F1AE0273446A032C7D2C1966826292DC6F6819BC45DCF2F763E251
• Submitted as: 4803561_pipecalc__programma__rascheta_.pdf
• File type: pdf · Size: 365417 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

• T1566.002

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//4803/4803235_licenzionnuyy__klyuch__dlya_.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=pipecalc+%D0%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D0%B0+%D1%80%D0%B0%D1%81%D1%87%D0%B5%D1%82%D0%B0+%D1%82%D0%B5%D0%BE%D1%80%D0%B5%D1%82%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%BE%D0%B3%D0%BE+%D0%B2%D0%B5%D1%81%D0%B0+%D0%BC%D0%B5%D1%82%D0%B0%D0%BB%D0%BB%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%BE%D0%B9+%D1%82%D1%80%D1%83%D0%B1%D1%8B&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4803/4803235_licenzionnuyy__klyuch__dlya_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4803/4803114_olimpiada__po__himii_.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=pipecalc+%D0%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D0%B0+%D1%80%D0%B0%D1%81%D1%87%D0%B5%D1%82%D0%B0+%D1%82%D0%B5%D0%BE%D1%80%D0%B5%D1%82%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%BE%D0%B3%D0%BE+%D0%B2%D0%B5%D1%81%D0%B0+%D0%BC%D0%B5%D1%82%D0%B0%D0%BB%D0%BB%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%BE%D0%B9+%D1%82%D1%80%D1%83%D0%B1%D1%8B&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4803/4803235_licenzionnuyy__klyuch__dlya_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4803/4803114_olimpiada__po__himii_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4803/4803323_skachat__film__matrica_.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report