MALICIOUS — 4809187_skachat__as_.pdf

MALICIOUS — 4809187_skachat__as_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 1 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: c9f86bddf185d3d35ce499ea1dc5aee6a3d794a7c3d05a280fc6a2b83d5c8ede
• SHA-1: dd7fb0c427590c0ee7a2a2cddd0eadfc31c75a68
• MD5: 0a0a389ec697267b6341e0520bebfebe
• ssdeep: 6144:tpfwsNHPE2mNL8PLYhxeszjw7/FVJbejwpzkLOK/MXivJmnOX:bNvE2ml8U/eszg/FynLx/MXivJmn8
• TLSH: T1404502F5EE12EE2DD65D56A2BF34703FAE45425650F43B3026A26C9362705BB2308938
• Submitted as: 4809187_skachat__as_.pdf
• File type: pdf · Size: 285403 bytes
• Verdict: malicious (75/100)

Detections (1 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob

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//4809/4809157_skachat__film__zhivaya_.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%B0%D1%81+97&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4809/4809139_tohatsu__98_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4809/4809137_reshenie__zadach__po_.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%B0%D1%81+97&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4809/4809139_tohatsu__98_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4809/4809137_reshenie__zadach__po_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4809/4809157_skachat__film__zhivaya_.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report