SUSPICIOUS — 4690073_instrukciya__elenberg__ms_.pdf

SUSPICIOUS — 4690073_instrukciya__elenberg__ms_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 2 of 53 detection engines flagged it.

Identification

• SHA-256: 3892908dfccd4abaf6ae7b89d7646128ad5c074fe28fc012d95816f9cc63b09d
• SHA-1: bab11d9adccb708ce8679ab66842a5e13ca953ad
• MD5: 13965cb56a6365c91453585210f4c1e2
• ssdeep: 6144:fV0NyGDWcApQ2ZrYseAC2ESy8GiVvoAkI6cHswWg5H06Fiu:RrDe2AHcMwWgd06L
• TLSH: T18F4902F1EC00A67ECA9D3BA77D61403D6EAA151214F0233524231EE7B2F816F878A575
• Submitted as: 4690073_instrukciya__elenberg__ms_.pdf
• File type: pdf · Size: 394807 bytes
• Verdict: suspicious (44/100)

Detections (2 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.13

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%98%D0%BD%D1%81%D1%82%D1%80%D1%83%D0%BA%D1%86%D0%B8%D1%8F+elenberg+ms+4940&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/6//4690/4690035_80211n__wlan__adapter_.pdf, http://img0.liveinternet.ru/images/attach/c/6//4690/4690042_new__english__file_.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%98%D0%BD%D1%81%D1%82%D1%80%D1%83%D0%BA%D1%86%D0%B8%D1%8F+elenberg+ms+4940&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690035_80211n__wlan__adapter_.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690042_new__english__file_.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report