SUSPICIOUS — 4690200_kartuy__navitel__nm3_.pdf

SUSPICIOUS — 4690200_kartuy__navitel__nm3_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 97e05674fd551a2e93cd5c25cab4de7ef0e2cdc7587591fc11ab3b368a41c8b5
• SHA-1: 5f7fa842b2d63c688254ed5cf019233f9cc802db
• MD5: e55d0f75dbc507426b98268fee35f7db
• ssdeep: 6144:/kIqkqLCYZmR8YR3VPw9Rgu1oKiuJC64rn7OZyfpyPGWixM31Zk8:aksCYJYBdpuJ3kn7bf+NHn
• TLSH: T1B24801F1DF46EBBAC25DBE667E28443C3C92069302F0173474171AE7726162B230AA75
• Submitted as: 4690200_kartuy__navitel__nm3_.pdf
• File type: pdf · Size: 359508 bytes
• Verdict: suspicious (58/100)

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 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/6//4690/4690134_skachat__sbornik__russkie_.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%BA%D0%B0%D1%80%D1%82%D1%8B+%D0%BD%D0%B0%D0%B2%D0%B8%D1%82%D0%B5%D0%BB+nm3+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/6//4690/4690134_skachat__sbornik__russkie_.pdf, http://img0.liveinternet.ru/images/attach/c/6//4690/4690035_80211n__wlan__adapter_.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%D1%80%D1%82%D1%8B+%D0%BD%D0%B0%D0%B2%D0%B8%D1%82%D0%B5%D0%BB+nm3+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690134_skachat__sbornik__russkie_.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690035_80211n__wlan__adapter_.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690139_ivanovo__detstvo__skachat_.pdf

Embedded domains

• ht.mx
• hk.no
• botcraftman.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report