SUSPICIOUS — 4802588_telefonnuyy__spravochnik__myerii_.pdf

SUSPICIOUS — 4802588_telefonnuyy__spravochnik__myerii_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: ab3fa1859856a2720b8f30f9885dd46e3e0548d4bc5ed32fe47f06d3b13c7df5
• SHA-1: 6929950fba46cca6ff90736677a1e856b0c593a9
• MD5: a88470358dec0d1b975f24f0f230f2d0
• ssdeep: 6144:WCRt9X8mlzE8Zd+oUVAZFepFb6m/WNeibOQ2CBZxrPYyvOPZq/+PFG6:WCRtemlJU2Lsb6mriKMBZxYyvOhqmPF/
• TLSH: T1B04802F2C901DE98CBAC7F873E3D183C2E16522210F52328605759E7A5BA77B2309576
• Submitted as: 4802588_telefonnuyy__spravochnik__myerii_.pdf
• File type: pdf · Size: 362176 bytes
• Verdict: suspicious (58/100)

Detections (4 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: flagged
• Emsisoft (Emergency Kit): PDF.Spam.Heur.13
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

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//4802/4802536_beatris__smoll__vnezapnuye_.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%82%D0%B5%D0%BB%D0%B5%D1%84%D0%BE%D0%BD%D0%BD%D1%8B%D0%B9+%D1%81%D0%BF%D1%80%D0%B0%D0%B2%D0%BE%D1%87%D0%BD%D0%B8%D0%BA+%D0%BC%D1%8D%D1%80%D0%B8%D0%B8+%D0%B3%D0%BE%D1%80%D0%BE%D0%B4%D1%81%D0%BA%D0%BE%D0%B3%D0%BE+%D0%BE%D0%BA%D1%80%D1%83%D0%B3%D0%B0+%D1%82%D0%BE%D0%BB%D1%8C%D1%8F%D1%82%D1%82%D0%B8&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/7//4802/4802536_beatris__smoll__vnezapnuye_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4802/4802474_skachat__proshivku__dlya_.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%82%D0%B5%D0%BB%D0%B5%D1%84%D0%BE%D0%BD%D0%BD%D1%8B%D0%B9+%D1%81%D0%BF%D1%80%D0%B0%D0%B2%D0%BE%D1%87%D0%BD%D0%B8%D0%BA+%D0%BC%D1%8D%D1%80%D0%B8%D0%B8+%D0%B3%D0%BE%D1%80%D0%BE%D0%B4%D1%81%D0%BA%D0%BE%D0%B3%D0%BE+%D0%BE%D0%BA%D1%80%D1%83%D0%B3%D0%B0+%D1%82%D0%BE%D0%BB%D1%8C%D1%8F%D1%82%D1%82%D0%B8&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802536_beatris__smoll__vnezapnuye_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802474_skachat__proshivku__dlya_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802412_vladimir__rackin_.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report