SUSPICIOUS — 4683369_kak_razblokirovat_telefon_ot_virusa_vuymogatelya_na_android.pdf

SUSPICIOUS — 4683369_kak_razblokirovat_telefon_ot_virusa_vuymogatelya_na_android.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 4bbe5d29e7520686b4682b6a5f74c32350e6462893099ab1dce58139e8a3800f
• SHA-1: 12a6d6c27535a3f3b7b0361fe83f4d7b0cb241a2
• MD5: 7e00a18ff39614e218307807b79cea0e
• ssdeep: 6144:GOpZClesW+4Xw2/a2smjKomqXoZyY4eU0g24FkwPNV6dlcjvi8zpjekcNIFmyjDi:1pZClX4Xwy7JmP73dQ7TYCi8ledmDRJm
• TLSH: T16D4902F1DB44B51ED5FC3B52AE7C502E2E56422202E01735381319EA73B93772B0E96A
• Submitted as: 4683369_kak_razblokirovat_telefon_ot_virusa_vuymogatelya_na_android.pdf
• File type: pdf · Size: 387661 bytes
• Verdict: suspicious (58/100)

Detections (2 of 53 engines)

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

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://img1.liveinternet.ru/images/attach/c/6//4683/4683344_doch_pekarya_sara_makkoy_skachat_knigu_besplatno.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%BA%D0%B0%D0%BA+%D1%80%D0%B0%D0%B7%D0%B1%D0%BB%D0%BE%D0%BA%D0%B8%D1%80%D0%BE%D0%B2%D0%B0%D1%82%D1%8C+%D1%82%D0%B5%D0%BB%D0%B5%D1%84%D0%BE%D0%BD+%D0%BE%D1%82+%D0%B2%D0%B8%D1%80%D1%83%D1%81%D0%B0+%D0%B2%D1%8B%D0%BC%D0%BE%D0%B3%D0%B0%D1%82%D0%B5%D0%BB%D1%8F+%D0%BD%D0%B0+%D0%B0%D0%BD%D0%B4%D1%80%D0%BE%D0%B8%D0%B4&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/6//4683/4683344_doch_pekarya_sara_makkoy_skachat_knigu_besplatno.pdf, http://img1.liveinternet.ru/images/attach/c/6//4683/4683356_pirates_odyssey_to_each_his_own_prohozhdenie_igruy.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%BA%D0%B0%D0%BA+%D1%80%D0%B0%D0%B7%D0%B1%D0%BB%D0%BE%D0%BA%D0%B8%D1%80%D0%BE%D0%B2%D0%B0%D1%82%D1%8C+%D1%82%D0%B5%D0%BB%D0%B5%D1%84%D0%BE%D0%BD+%D0%BE%D1%82+%D0%B2%D0%B8%D1%80%D1%83%D1%81%D0%B0+%D0%B2%D1%8B%D0%BC%D0%BE%D0%B3%D0%B0%D1%82%D0%B5%D0%BB%D1%8F+%D0%BD%D0%B0+%D0%B0%D0%BD%D0%B4%D1%80%D0%BE%D0%B8%D0%B4&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/6//4683/4683344_doch_pekarya_sara_makkoy_skachat_knigu_besplatno.pdf
• http://img1.liveinternet.ru/images/attach/c/6//4683/4683356_pirates_odyssey_to_each_his_own_prohozhdenie_igruy.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report