SUSPICIOUS — 4817821_konverter__djvu__v_.pdf

SUSPICIOUS — 4817821_konverter__djvu__v_.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: 1437c2097eef1bded28815365895df127190eb528e9786c4239582b818922bed
• SHA-1: 844bd9caa50b8fb36377affcb64d5569e28b48d3
• MD5: f078846e465c816d7647fb8cd4392d20
• ssdeep: 6144:/A3vusggvYpJ2jdy5sNriT61JzJ6NmX9vunC0YPhgJqaSheeZ6vTs66rO/+nM+:/A+gvYJ2pymry8RJX92nOZaSheeZ6vTg
• TLSH: T1C24802F2DA009E6EDADC3736B970602D2C07125351E8273A396B257A63B53BF2356434
• Submitted as: 4817821_konverter__djvu__v_.pdf
• File type: pdf · Size: 363485 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://img1.liveinternet.ru/images/attach/c/7//4817/4817461_malchik__s__golubuymi_.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%BA%D0%BE%D0%BD%D0%B2%D0%B5%D1%80%D1%82%D0%B5%D1%80+djvu+%D0%B2+word+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D0%BE&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4817/4817461_malchik__s__golubuymi_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4817/4817712_kratkoe__soderzhanie__poyemuy_.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%BE%D0%BD%D0%B2%D0%B5%D1%80%D1%82%D0%B5%D1%80+djvu+%D0%B2+word+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D0%BE&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817461_malchik__s__golubuymi_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817712_kratkoe__soderzhanie__poyemuy_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817494_receptuy__dlya__multivarki_.pdf

Embedded domains

• ht.mx
• botcraftman.ru
• img1.liveinternet.ru

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report