SUSPICIOUS — 4684500_otchet_pedagoga_psihologa_o_prodelannoy_rabote_za_god.pdf

SUSPICIOUS — 4684500_otchet_pedagoga_psihologa_o_prodelannoy_rabote_za_god.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 53 detection engines flagged it.

Identification

• SHA-256: 6b0cc64a2a0387ceb72bb71018a853b1250e05d92e605347dbb84abecf833801
• SHA-1: 85dcb286b7f89bab4816c9bb25c7aca5a44b4f10
• MD5: be19afea0bd451d98795224069e306f1
• ssdeep: 6144:TutqPC/sZCudzZp2CVZuk9gRL6AjNhI0uAI2Zkv6g3hLAdeUTXRBb+Ia2:Tu5/sZXJPuQgRL6muAIKkiSAdtRp+2
• TLSH: T1254802F6E901D93DD96C3AAB7E34103D2A12928B91E12B3439522CD622F51BF171EC34
• Submitted as: 4684500_otchet_pedagoga_psihologa_o_prodelannoy_rabote_za_god.pdf
• File type: pdf · Size: 372355 bytes
• Verdict: suspicious (44/100)

Detections (3 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: flagged
• Emsisoft (Emergency Kit): PDF.Spam.Heur.13

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%BE%D1%82%D1%87%D0%B5%D1%82+%D0%BF%D0%B5%D0%B4%D0%B0%D0%B3%D0%BE%D0%B3%D0%B0+%D0%BF%D1%81%D0%B8%D1%85%D0%BE%D0%BB%D0%BE%D0%B3%D0%B0+%D0%BE+%D0%BF%D1%80%D0%BE%D0%B4%D0%B5%D0%BB%D0%B0%D0%BD%D0%BD%D0%BE%D0%B9+%D1%80%D0%B0%D0%B1%D0%BE%D1%82%D0%B5+%D0%B7%D0%B0+%D0%B3%D0%BE%D0%B4&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/6//4684/4684228_doprodazhi_v_apteke_primeruy.pdf, http://img1.liveinternet.ru/images/attach/c/6//4683/4683897_oleg_roy_zhenschina_i_muzhchina_skachat_besplatno_fb2.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%BE%D1%82%D1%87%D0%B5%D1%82+%D0%BF%D0%B5%D0%B4%D0%B0%D0%B3%D0%BE%D0%B3%D0%B0+%D0%BF%D1%81%D0%B8%D1%85%D0%BE%D0%BB%D0%BE%D0%B3%D0%B0+%D0%BE+%D0%BF%D1%80%D0%BE%D0%B4%D0%B5%D0%BB%D0%B0%D0%BD%D0%BD%D0%BE%D0%B9+%D1%80%D0%B0%D0%B1%D0%BE%D1%82%D0%B5+%D0%B7%D0%B0+%D0%B3%D0%BE%D0%B4&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/6//4684/4684228_doprodazhi_v_apteke_primeruy.pdf
• http://img1.liveinternet.ru/images/attach/c/6//4683/4683897_oleg_roy_zhenschina_i_muzhchina_skachat_besplatno_fb2.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4684/4684061_skachat_muzuyku_v_formate_m4r_dlya_ayfona_besplatno.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru
• img1.liveinternet.ru

File paths

• o:\a~

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report