MALICIOUS — 4809279_din__22102_.pdf

MALICIOUS — 4809279_din__22102_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 5ef78a17bbe948b00cd32667e3181828d47c8e857b08657f66df4c494bf8235a
• SHA-1: e3a7d79fc1796b269e22e210cb98a4e465970208
• MD5: a5115e085a6928a4be9e592ee43b279a
• ssdeep: 6144:96NzpJl05EtFwCDDf6e0vciUo0nQ4ZAM7rWXcOVPxTOHN6lpwDW4EA:96NzerCH6dv2Q4ZAwrWXc8PxTAN6l3A
• TLSH: T14B4812ED9316CAF9F1FE0232446A032D7D2C1965816291DC6F6829BC49DCF2B763E244
• Submitted as: 4809279_din__22102_.pdf
• File type: pdf · Size: 360829 bytes
• Verdict: malicious (75/100)

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 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/7//4809/4809169_igruy__dlya__telefona_.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=din+22102+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4809/4809142_igruy__na__nokiya_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4809/4809152_programmuy__dlya__nokiya_.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=din+22102+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4809/4809142_igruy__na__nokiya_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4809/4809152_programmuy__dlya__nokiya_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4809/4809169_igruy__dlya__telefona_.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report