MALICIOUS — kujojixeduz.pdf

MALICIOUS — kujojixeduz.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 53 detection engines flagged it.

Identification

SHA-256: 8233e5a7da4bbac988d7a21bfb9ee139fe2086264a121773890b8c1f01b43a06
SHA-1: 527b1095e69268b5083687c323558ce4e713af08
MD5: d75e539238cd1c5343841db7cd10aee0
ssdeep: 768:XgGzpDWPrFHQgfBl4Jx/Y9VyWGCii3a60n79B2lJdbFK8h4uD24QLh+F:wGFiPmA9VLGCz3a6s3odbM3uD24QLh+F
TLSH: T14C328DF310A7EC8C778A9F479EEB125D6146C38D613397A1088D362CD87C6BD6E10A61
Submitted as: kujojixeduz.pdf
File type: pdf · Size: 43759 bytes
Verdict: malicious (88/100)

Detections (3 of 53 engines)

MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
Emsisoft (Emergency Kit): PDF.Spam.Heur.1
Kaspersky (KVRT): HEUR:Trojan.Script.Generic

Why this verdict

The malicious score of 88/100 is the fusion of 6 weighted signals:

Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85
Kaspersky (KVRT) flagged HEUR:Trojan.Script.Generic (rule HEUR:Trojan.Script.Generic) - engine signal, weight 0.55, confidence 0.85
MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule high-entropy-blob) - engine signal, weight 0.35, confidence 0.70
Embedded network infrastructure: https://gettraff.ru/strik?keyword=chemical+diet+plan+pdf, https://site-1036932.mozfiles.com/files/1036932/renikexinowejajo.pdf, https://site-1036764.mozfiles.com/files/1036764/41740257113.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://gettraff.ru/strik?keyword=chemical+diet+plan+pdf
https://site-1036932.mozfiles.com/files/1036932/renikexinowejajo.pdf
https://site-1036764.mozfiles.com/files/1036764/41740257113.pdf
https://site-1036646.mozfiles.com/files/1036646/badogunejoxezupobuzi.pdf
https://site-1036872.mozfiles.com/files/1036872/38693389835.pdf
https://site-1037211.mozfiles.com/files/1037211/96976756209.pdf
https://cdn.shopify.com/s/files/1/0430/1747/0101/files/27551271485.pdf
https://cdn.shopify.com/s/files/1/0428/8980/5983/files/batatibipeviruv.pdf
https://cdn.shopify.com/s/files/1/0428/8456/3110/files/logan_s_run_tv_series.pdf
https://cdn.shopify.com/s/files/1/0437/2886/3397/files/ansys_mechanical_apdl_book.pdf
https://cdn.shopify.com/s/files/1/0429/8961/7311/files/apostila_para_aprender_a_desenhar_mang.pdf
http://files.lrlimousines.com/uploads/1/3/0/7/130739285/2870701.pdf
http://files.ratusaupdhpe.com/uploads/1/3/0/7/130776245/geraduzu.pdf
http://vitabepem.lakotanationsconference.com/uploads/1/3/0/8/130874359/7683741.pdf
http://muruduju.jobranemerhi.com/uploads/1/3/1/3/131381886/906776.pdf
http://jogagumek.skilledpaint.com/uploads/1/3/1/0/131070894/jidebuzizeva.pdf
http://files.enidokrentals.com/uploads/1/3/1/3/131398591/fasopaderudir_wafofisew_kemalamu.pdf
http://files.hamcmaine.com/uploads/1/3/1/8/131856290/1295159.pdf
http://files.jjeffreymesserole.com/uploads/1/3/1/3/131384018/f3faf9c41e.pdf
http://www.w3.org/1999/02/22-rdf-syntax-ns#
http://purl.org/dc/elements/1.1/
http://ns.adobe.com/pdf/1.3/
http://ns.adobe.com/xap/1.0/
http://ns.adobe.com/xap/1.0/mm/
http://ns.adobe.com/xap/1.0/rights/

Embedded domains

gettraff.ru
site-1036932.mozfiles.com
site-1036764.mozfiles.com
site-1036646.mozfiles.com
site-1036872.mozfiles.com
site-1037211.mozfiles.com
cdn.shopify.com
files.lrlimousines.com
files.ratusaupdhpe.com
vitabepem.lakotanationsconference.com
muruduju.jobranemerhi.com
jogagumek.skilledpaint.com
files.enidokrentals.com
files.hamcmaine.com
files.jjeffreymesserole.com
www.w3.org
purl.org
ns.adobe.com

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