MALICIOUS — 4809341_skachat__maynkraft__172_.pdf

MALICIOUS — 4809341_skachat__maynkraft__172_.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: ccad39a343b9043bd668fdef61b9a6fce207072120ac1a9f3f390a47bdef59d2
• SHA-1: abcabb0ab0b9b10c71b9d8da37cb608359bc8557
• MD5: 4f697d75be97bbe28cd5f3072f228012
• ssdeep: 6144:CedJx9a06VMZ3QMlweAjOrFW92AF5B75vAs5tzyETbCYJX4qHSPFWM:jnZ3QMb86FW92oD5vDzyMbJX4yM
• TLSH: T1DE4802F5CA08D439C99E7B6A3C3D583C1E16921A21F46B3538570D8773B267B234E829
• Submitted as: 4809341_skachat__maynkraft__172_.pdf
• File type: pdf · Size: 366722 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

• T1566.002

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//4809/4809301_agata__kristi__luchshee_.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%A1%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%BC%D0%B0%D0%B9%D0%BD%D0%BA%D1%80%D0%B0%D1%84%D1%82+172+%D0%B1%D0%B0%D0%B7%D0%B0+%D0%B7%D0%BD%D0%B0%D0%BD%D0%B8%D0%B9+%D0%BC%D0%B0%D0%B9%D0%BD%D0%BA%D1%80%D0%B0%D1%84%D1%82&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4809/4809264_acronis__true__image_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4809/4809244_otvetuy__na__diagnosticheskuyu_.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%A1%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%BC%D0%B0%D0%B9%D0%BD%D0%BA%D1%80%D0%B0%D1%84%D1%82+172+%D0%B1%D0%B0%D0%B7%D0%B0+%D0%B7%D0%BD%D0%B0%D0%BD%D0%B8%D0%B9+%D0%BC%D0%B0%D0%B9%D0%BD%D0%BA%D1%80%D0%B0%D1%84%D1%82&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4809/4809264_acronis__true__image_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4809/4809244_otvetuy__na__diagnosticheskuyu_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4809/4809301_agata__kristi__luchshee_.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report