MALICIOUS — vokoko.pdf
MALICIOUS — vokoko.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
643504979c9c0b0121be6bf749a12d39107c5aba1f9ca4c68040e1cf2cd5cb10 - SHA-1:
bca41ba267a2cdf621ed40f7cbbc1b24d356bdd1 - MD5:
50057d4d57d757d360ea2b4c5d6f5b9d - ssdeep:
1536:mqm+0xaLHCNFtZayA1hHNbwUhCIwbyqEmNObvuBl5SK2sW6pOu26WCuHiuJo7D:MsHCXChNNc/KuBl5R2lu20Mc - TLSH:
T1E239D1F33147ED0C76DB9B57B9A60178648AE38C222396504088AB6CD4BCEFD7E54B50 - Submitted as: vokoko.pdf
- File type: pdf · Size: 86932 bytes
- Verdict: malicious (94/100)
Detections (4 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 94/100 is the fusion of 5 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule
Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95 - Embedded link rated suspicious by URL analysis: http://topopentertainment.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606ccff0c1073---nagakutilumedamas.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://anandamsanyal.com/userfiles/file/31498467763.pdf, http://aunay-sous-auneau.fr/ckfinder/userfiles/files/giwutogu.pdf, https://castel.ro/userfiles/file/96375254767.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
- https://feedproxy.google.com/~r/Uplcv/~3/Om9ozkHLxGw/uplcv?utm_term=sql+test+questions+and+answers+pdf
- http://anandamsanyal.com/userfiles/file/31498467763.pdf
- http://aunay-sous-auneau.fr/ckfinder/userfiles/files/giwutogu.pdf
- https://castel.ro/userfiles/file/96375254767.pdf
- https://ketgate.eu/wp-content/plugins/super-forms/uploads/php/files/7c68159f9d8195dad49a201b50345ef4/tabazegupulave.pdf
- http://vasilii-orlov.fun/wp-content/plugins/super-forms/uploads/php/files/acefb92b4f17959c86a53a740e635784/tafitatisuwobuxaza.pdf
- https://alcc.vn/wp-content/plugins/super-forms/uploads/php/files/810710hib4dq1c9qhm190v7iaq/25489136873.pdf
- http://topopentertainment.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606ccff0c1073---nagakutilumedamas.pdf
- https://funkydrop.shop/wp-content/plugins/super-forms/uploads/php/files/90f1cd26e210d25378b3500d1adc6333/13718020599.pdf
- http://mobilni-kadernictvi.cz/files/file/deporeluviraxumidavemu.pdf
- https://sanaspinler.com/calisma2/files/uploads/zidumeku.pdf
- http://ropesadventure.com/d/files/49675162440.pdf
- http://raduzhniy.com/wp-content/plugins/formcraft/file-upload/server/content/files/160710107843c9---junidilasife.pdf
- http://www.zav-mito.si/wp-content/plugins/formcraft/file-upload/server/content/files/1609a203736b22---tududi.pdf
- http://merwepizza.com/upload/file/purefakezim.pdf
- https://thesmithgrouphouston.com/wp-content/plugins/super-forms/uploads/php/files/430f6ae228127547f1bc7ee4a8611326/10154749320.pdf
- http://victorylimo1.com/wp-content/plugins/formcraft/file-upload/server/content/files/160de6f07a78b9---dilupovobedutuxakekujik.pdf
- https://celebicatering.com/upload/ckfinder/files/pukojuvuzupunexibosewubu.pdf
- http://zadonskiy.ru/wp-content/plugins/formcraft/file-upload/server/content/files/160afbc77ab66f---lekezunowokovi.pdf
- http://oneself.pro/wp-content/plugins/formcraft/file-upload/server/content/files/16075780162bdc---26690962814.pdf
- http://impex-italia.it/userfiles/files/jibiku.pdf
- http://yljx.cn/images/upload/File/roradefamogopupajuji.pdf
- https://castel.ro/userfiles/file/87540484633.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
Embedded domains
- feedproxy.google.com
- anandamsanyal.com
- aunay-sous-auneau.fr
- ketgate.eu
- vasilii-orlov.fun
- topopentertainment.com
- funkydrop.shop
- sanaspinler.com
- ropesadventure.com
- raduzhniy.com
- merwepizza.com
- thesmithgrouphouston.com
- victorylimo1.com
- celebicatering.com
- zadonskiy.ru
- oneself.pro
- impex-italia.it
- yljx.cn
- www.w3.org
- purl.org
- ns.adobe.com
- castel.ro
- alcc.vn
- mobilni-kadernictvi.cz
- www.zav-mito.si
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report