MALICIOUS — 4803059_skachat__igru__polnuyy_.pdf

MALICIOUS — 4803059_skachat__igru__polnuyy_.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: 70c1d4d4d79a4fa17f6b5406141e653097f84d8bf81276c74167233379d5eb9b
• SHA-1: 42d6e8e7c25e726bdd3162cbd88eadb923486f47
• MD5: 6f1f5250a0900872387bd982b7b8cd2f
• ssdeep: 6144:boUCBRQKjTX+j1toLCpS38S1VMrmF0OaB3ryZXekWZSrRte0LvcKaFr7GzxXokVZ:boFRQQDk1to+c39VMyqyZfJRrLvcvlG9
• TLSH: T13D4801F5CE46EE2CCA6D7B617D34003E3D23565725F06721142369AE923827B630EA39
• Submitted as: 4803059_skachat__igru__polnuyy_.pdf
• File type: pdf · Size: 377253 bytes
• Verdict: malicious (75/100)

Detections (3 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: flagged
• 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//4802/4802785_skachat__rastenie__protiv_.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%B8%D0%B3%D1%80%D1%83+%D0%BF%D0%BE%D0%BB%D0%BD%D1%8B%D0%B9+%D0%BF%D1%80%D0%B8%D0%B2%D0%BE%D0%B4+%D1%83%D0%B0%D0%B7+4%D1%854+%D1%87%D0%B5%D1%80%D0%B5%D0%B7+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/7//4802/4802454_fifa__07__ukrainskaya_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4802/4802785_skachat__rastenie__protiv_.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=%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%B8%D0%B3%D1%80%D1%83+%D0%BF%D0%BE%D0%BB%D0%BD%D1%8B%D0%B9+%D0%BF%D1%80%D0%B8%D0%B2%D0%BE%D0%B4+%D1%83%D0%B0%D0%B7+4%D1%854+%D1%87%D0%B5%D1%80%D0%B5%D0%B7+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802454_fifa__07__ukrainskaya_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802785_skachat__rastenie__protiv_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802384_skachat__prilozhenie__dlya_.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report