MALICIOUS — 4818356_vosstanovlenie__microsd_.pdf

MALICIOUS — 4818356_vosstanovlenie__microsd_.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: 91dddf93400beda4f77f3004ade3d6daa5e95e5c4a5a7dad1c3a7b3b34b8504b
• SHA-1: a83d531c4275ad87733a247a00f17bec9780eb4e
• MD5: 6e8123c38871a12d209c7e9e61ab2701
• ssdeep: 6144:dzMOkFdlwUCGquSBAcIV49+s8B+e3C7Y50/1Evh7wH9u9Zho88ipZ5sMaL:YdlwFnvu/c2Nvu6ZhoLSbHaL
• TLSH: T1544802F2EA019798DA6D3F29BE28403D2C0B464364B0273438636AF362763777716D65
• Submitted as: 4818356_vosstanovlenie__microsd_.pdf
• File type: pdf · Size: 367219 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://img0.liveinternet.ru/images/attach/c/7//4818/4818118_autopatcher__by__crackedlix_.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%B2%D0%BE%D1%81%D1%81%D1%82%D0%B0%D0%BD%D0%BE%D0%B2%D0%BB%D0%B5%D0%BD%D0%B8%D0%B5+microsd+kingston&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4817/4817920_raspisanie__yelektrichek__minsk_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4818/4818307_tablichki__po__pozharnoy_.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%B2%D0%BE%D1%81%D1%81%D1%82%D0%B0%D0%BD%D0%BE%D0%B2%D0%BB%D0%B5%D0%BD%D0%B8%D0%B5+microsd+kingston&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817920_raspisanie__yelektrichek__minsk_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4818/4818307_tablichki__po__pozharnoy_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4818/4818118_autopatcher__by__crackedlix_.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report