SUSPICIOUS — 4817605_skachat__proshivku__71_.pdf
SUSPICIOUS — 4817605_skachat__proshivku__71_.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:
d1da247d87c1f9feb1b2310f2281108a8b332dc3211485e27e26ab49e9cf8817 - SHA-1:
ae9ba71e934e548d84dc51a47d48824ab9eeca4b - MD5:
bc6c20a5afb3ed612ecd94896f36cf1d - ssdeep:
6144:pRNsXgNZTFiLg1nEZZpyNjbc6hrYMWde4srZujhWxZjGhbvyBSwCfn:pRGSZZAeEZbAhr68/1cWHWvyYwAn - TLSH:
T1AB4801F1FA45A7BCC1AC3EA63E24403D3EA2225101E42B31795216E372F49AF131D976 - Submitted as: 4817605_skachat__proshivku__71_.pdf
- File type: pdf · Size: 353382 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
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//4817/4817529_samostoyatelnoe__izuchenie__programmuy_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%BF%D1%80%D0%BE%D1%88%D0%B8%D0%B2%D0%BA%D1%83+71+%D0%B4%D0%BB%D1%8F+iphone+5&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4817/4817529_samostoyatelnoe__izuchenie__programmuy_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4817/4817442_robert__templ__tayna_.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%BF%D1%80%D0%BE%D1%88%D0%B8%D0%B2%D0%BA%D1%83+71+%D0%B4%D0%BB%D1%8F+iphone+5&charset=utf-8
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817529_samostoyatelnoe__izuchenie__programmuy_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817442_robert__templ__tayna_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817470_the__escapists__skachat_.pdf
Embedded domains
- nl.kr
- botcraftman.ru
- img1.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report