MALICIOUS — 4683622_programma_podbora_parol_vkontakte.pdf

MALICIOUS — 4683622_programma_podbora_parol_vkontakte.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 7e0acae10fd00e6e52bfc2edc26f7c0784888ac4e2131861751aa393bf6c1369
• SHA-1: 9ea1e45a596d27988b4a696aa9b24f1827863b0d
• MD5: bfb8e6f94515cd23c714da20eba08027
• ssdeep: 6144:jgmL7pHqmQn0WX35bVKf0OI8iXqRenFa6U1ZKRcWa1FUvLxImC9MAw:E6dHqmS/5Mfg8i6SMvZivNVqMB
• TLSH: T1024801F4EE01E89CCAAE7F573D25863D1D07125250F1A731B9631CA2A3F92BB1706162
• Submitted as: 4683622_programma_podbora_parol_vkontakte.pdf
• File type: pdf · Size: 376903 bytes
• Verdict: malicious (75/100)

Detections (3 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• 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//4683/4683614_ruigat_pruyzhok_skachat_fb2.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D0%B0+%D0%BF%D0%BE%D0%B4%D0%B1%D0%BE%D1%80%D0%B0+%D0%BF%D0%B0%D1%80%D0%BE%D0%BB%D1%8C+%D0%B2%D0%BA%D0%BE%D0%BD%D1%82%D0%B0%D0%BA%D1%82%D0%B5&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/6//4683/4683614_ruigat_pruyzhok_skachat_fb2.pdf, http://img1.liveinternet.ru/images/attach/c/6//4683/4683444_testuy_po_literature_egye_2015.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%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%BC%D0%B0+%D0%BF%D0%BE%D0%B4%D0%B1%D0%BE%D1%80%D0%B0+%D0%BF%D0%B0%D1%80%D0%BE%D0%BB%D1%8C+%D0%B2%D0%BA%D0%BE%D0%BD%D1%82%D0%B0%D0%BA%D1%82%D0%B5&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/6//4683/4683614_ruigat_pruyzhok_skachat_fb2.pdf
• http://img1.liveinternet.ru/images/attach/c/6//4683/4683444_testuy_po_literature_egye_2015.pdf
• http://img1.liveinternet.ru/images/attach/c/6//4683/4683610_skachat_igru_luntik_poznaet_mir_cherez_torrent_besplatno.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report