MALICIOUS — 4802433_chit__na__oruzhie_.pdf

MALICIOUS — 4802433_chit__na__oruzhie_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: dd24e23a93c5ca549398306886c165251dfef3eb6a3db2706eae5a0dbdb5d79e
• SHA-1: a11f1f54a231c86c181459dcdea002a4bc83b7b1
• MD5: c7d9ca1ca6c20a91d48db305f295fd90
• ssdeep: 6144:2LGxrVEWBb1KjSk5KtpLFgvHls30kzp6xU8ICeNfle3ETSnSSd64zN2d:2LGQWBJK+rtpL4Hl20CtJCeNYUTs84Qd
• TLSH: T1734802F2CD46BD2DD66C7B197D38603D2EDA820510F1AB316093099A62BE337234956E
• Submitted as: 4802433_chit__na__oruzhie_.pdf
• File type: pdf · Size: 365484 bytes
• Verdict: malicious (96/100)

Detections (4 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Dropper.Agent-9269991-0
• 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 96/100 is the fusion of 5 weighted signals:

• ClamAV (daily) flagged Pdf.Dropper.Agent-9269991-0 (rule Pdf.Dropper.Agent-9269991-0) - engine signal, weight 0.90, confidence 0.95
• Embedded link rated malicious by URL analysis: http://img0.liveinternet.ru/images/attach/c/7//4802/4802384_skachat__prilozhenie__dlya_.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%87%D0%B8%D1%82+%D0%BD%D0%B0+%D0%BE%D1%80%D1%83%D0%B6%D0%B8%D0%B5+%D0%B2+%D0%B2%D0%B0%D1%80%D1%84%D0%B5%D0%B9%D1%81+%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://img0.liveinternet.ru/images/attach/c/7//4802/4802404_skachat__posledniy__patch_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4802/4802411_opera__mini__skachat_.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%87%D0%B8%D1%82+%D0%BD%D0%B0+%D0%BE%D1%80%D1%83%D0%B6%D0%B8%D0%B5+%D0%B2+%D0%B2%D0%B0%D1%80%D1%84%D0%B5%D0%B9%D1%81+%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://img0.liveinternet.ru/images/attach/c/7//4802/4802404_skachat__posledniy__patch_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802411_opera__mini__skachat_.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