MALICIOUS — 4684274_skachat_rusifikator_dlya_vedmak_2.pdf

MALICIOUS — 4684274_skachat_rusifikator_dlya_vedmak_2.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: f28c7bfc66aa5b8e701d1d23e0f377b90ff03940c38f044d309d275afc2d6c41
• SHA-1: 1450a148f973ef9cf5e537ed1c31ba6818c7c163
• MD5: af9452dae1e10344751458f55ddc936d
• ssdeep: 6144:EtBnG87uoFfqDSNiCsc8QjajBD8GEQQ9vi+KEylfPnvOGrgOrf5:wzQSMweNc9vzKRrgOT5
• TLSH: T1484802F1AB02AD6DDB6C3B532E64103F2D46131201F027321D6B1EEA56B437B334966A
• Submitted as: 4684274_skachat_rusifikator_dlya_vedmak_2.pdf
• File type: pdf · Size: 355537 bytes
• Verdict: malicious (75/100)

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 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/6//4683/4683933_rabota_na_domu_vakansii_nabor_teksta_bez_vlozheniy.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+%D1%80%D1%83%D1%81%D0%B8%D1%84%D0%B8%D0%BA%D0%B0%D1%82%D0%BE%D1%80+%D0%B4%D0%BB%D1%8F+%D0%B2%D0%B5%D0%B4%D1%8C%D0%BC%D0%B0%D0%BA+2&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/6//4683/4683933_rabota_na_domu_vakansii_nabor_teksta_bez_vlozheniy.pdf, http://img1.liveinternet.ru/images/attach/c/6//4683/4683354_skachat_treyner_dlya_call_of_duty_operaciya_abver.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+%D1%80%D1%83%D1%81%D0%B8%D1%84%D0%B8%D0%BA%D0%B0%D1%82%D0%BE%D1%80+%D0%B4%D0%BB%D1%8F+%D0%B2%D0%B5%D0%B4%D1%8C%D0%BC%D0%B0%D0%BA+2&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/6//4683/4683933_rabota_na_domu_vakansii_nabor_teksta_bez_vlozheniy.pdf
• http://img1.liveinternet.ru/images/attach/c/6//4683/4683354_skachat_treyner_dlya_call_of_duty_operaciya_abver.pdf
• http://img1.liveinternet.ru/images/attach/c/6//4683/4683622_programma_podbora_parol_vkontakte.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report