MALICIOUS — 4818019_uaz__polnuyy__privod_.pdf

MALICIOUS — 4818019_uaz__polnuyy__privod_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (77/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 301e79f58a0802d22c43b37954ee223be3f8e1fd307dca59fe4d64aef1d0cd36
• SHA-1: 11a7c33c104edd58558ebdc5053afa2f329090e8
• MD5: 21ae8f900202805f0f1b3cec5c733e47
• ssdeep: 6144:Kk/ZO8/9K5s32lFNKK6sZJnbHGrfK4JkVe4AeYWU5NupUzIyiuYIMU8UcTapRJFJ:LZOCK5sGzNt6sjbm2OeE58pyIypRMLUP
• TLSH: T1AC4801F1DB05EE28DAAD3B522E72113C2E1B965051F5633A247718F732386BB6308275
• Submitted as: 4818019_uaz__polnuyy__privod_.pdf
• File type: pdf · Size: 372598 bytes
• Verdict: malicious (77/100)

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 77/100 is the fusion of 5 weighted signals:

• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.13 (rule PDF.Spam.Heur.13) - engine signal, weight 0.55, confidence 0.85
• Embedded link rated suspicious by URL analysis: http://img1.liveinternet.ru/images/attach/c/7//4817/4817900_creative__xfi__xtreme_.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%83%D0%B0%D0%B7+%D0%BF%D0%BE%D0%BB%D0%BD%D1%8B%D0%B9+%D0%BF%D1%80%D0%B8%D0%B2%D0%BE%D0%B4+4%D1%854+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4817/4817900_creative__xfi__xtreme_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4817/4817983_teatr__yekspromt__dlya_.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%83%D0%B0%D0%B7+%D0%BF%D0%BE%D0%BB%D0%BD%D1%8B%D0%B9+%D0%BF%D1%80%D0%B8%D0%B2%D0%BE%D0%B4+4%D1%854+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817900_creative__xfi__xtreme_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817983_teatr__yekspromt__dlya_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817826_skachat__maynkraft__172_.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report