SUSPICIOUS — 4802961_kontrolnuye__rabotuy__po_.pdf

SUSPICIOUS — 4802961_kontrolnuye__rabotuy__po_.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: 0abcdb414eae60fff2079d91dd2e51c06a089571e384d182adc2f9f5e7dcf84c
• SHA-1: dff047512aa2fed2edbe8431527275cdd85f5c50
• MD5: b62fc043e75585d5915a61004051e484
• ssdeep: 6144:Flzp3dgRLidPpjGZMjiWJ1tW70mL6k/GNR7dOt2joE/Qqu0kQ868gjYltsZW:Z3dg8NpKZKFgQmhy9EIfhkV6vjIqs
• TLSH: T1004802F1AB41DD69D7AA7B523F28803E2D16232205F45B313C5306E666B41B73B06AF1
• Submitted as: 4802961_kontrolnuye__rabotuy__po_.pdf
• File type: pdf · Size: 376248 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://img0.liveinternet.ru/images/attach/c/7//4802/4802718_syuzhetnoe__prodolzhenie__chistogo_.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%BA%D0%BE%D0%BD%D1%82%D1%80%D0%BE%D0%BB%D1%8C%D0%BD%D1%8B%D0%B5+%D1%80%D0%B0%D0%B1%D0%BE%D1%82%D1%8B+%D0%BF%D0%BE+%D0%BC%D0%B0%D1%82%D0%B5%D0%BC%D0%B0%D1%82%D0%B8%D0%BA%D0%B5+4+%D0%BA%D0%BB%D0%B0%D1%81%D1%81+%D1%80%D0%B5%D1%88%D0%B0%D1%82%D1%8C+%D0%BD%D0%B0+%D0%BA%D0%BE%D0%BC%D0%BF%D1%8C%D1%8E%D1%82%D0%B5%D1%80%D0%B5&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/7//4802/4802718_syuzhetnoe__prodolzhenie__chistogo_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4802/4802875_skachat__kfg_.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%BE%D0%BD%D1%82%D1%80%D0%BE%D0%BB%D1%8C%D0%BD%D1%8B%D0%B5+%D1%80%D0%B0%D0%B1%D0%BE%D1%82%D1%8B+%D0%BF%D0%BE+%D0%BC%D0%B0%D1%82%D0%B5%D0%BC%D0%B0%D1%82%D0%B8%D0%BA%D0%B5+4+%D0%BA%D0%BB%D0%B0%D1%81%D1%81+%D1%80%D0%B5%D1%88%D0%B0%D1%82%D1%8C+%D0%BD%D0%B0+%D0%BA%D0%BE%D0%BC%D0%BF%D1%8C%D1%8E%D1%82%D0%B5%D1%80%D0%B5&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802718_syuzhetnoe__prodolzhenie__chistogo_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802875_skachat__kfg_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802409_futazh__vuypiska__iz_.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report