MALICIOUS — 20210901195409.pdf
MALICIOUS — 20210901195409.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:
884fed2632744c72a7576c032e3b8597162f1aca84ae817b868610dd2a91da1d - SHA-1:
a45c94fe6094a03e1ea220fa01f2411ee0013952 - MD5:
6ae7e439c07c7622685c99b6921390b0 - ssdeep:
1536:B7O7mgvlO9i1K2Z3+eTQ7Y0L4VYWUDqWUkmpguToeWepOZGlKkQzh:KmgvlOMbF/+pspUDOkmtToHZGwkQl - TLSH:
T19639C0F3606BDD0C778B974365EA129CA49BD7981176E7600184BB7C41BC9BEBF10A02 - Submitted as: 20210901195409.pdf
- File type: pdf · Size: 84362 bytes
- Verdict: malicious (94/100)
Detections (4 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
- 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-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule
Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95 - Embedded link rated suspicious by URL analysis: http://textingrights.com/userfiles/files/6258585187.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://crewmak.ru/uplcv?utm_term=write+the+slope+intercept+form+of+the+equation+of+each+line+through+the+given+points, https://savitravel.ro/ckfinder/userfiles/files/zepomegunarar.pdf, http://tachikawa-derma.biz/ckfinder/userfiles/files/96512480807.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://crewmak.ru/uplcv?utm_term=write+the+slope+intercept+form+of+the+equation+of+each+line+through+the+given+points
- https://savitravel.ro/ckfinder/userfiles/files/zepomegunarar.pdf
- http://tachikawa-derma.biz/ckfinder/userfiles/files/96512480807.pdf
- http://textingrights.com/userfiles/files/6258585187.pdf
- http://a2itsolutions.com/chop/multimedia/userfiles/file/xirivupexekidawawute.pdf
- https://bhsbeacon.com/FCKeditor/file/nijobiga.pdf
- http://harlit.com/ckfinder/userfiles/files/20210826_061233.pdf
- http://www.uvhk.com/wp-content/plugins/formcraft/file-upload/server/content/files/160e0eeab4639f---jivafudoret.pdf
- http://monterroso-construpuntos.com/campannas/file/49213541568.pdf
- http://industrialdevices.in/uploads/64410417162.pdf
- https://educhina.mn/editor/files/xurago.pdf
- http://bagpack.com.np/wp-content/plugins/formcraft/file-upload/server/content/files/1609e3f1734cba---62760257004.pdf
- https://earthchartercities.org/wp-content/plugins/formcraft/file-upload/server/content/files/160d5fa40e22ba---82487420396.pdf
- http://kalmi.ru/upfiles/files/korapaxonorefaragusiwebor.pdf
- http://hellnocancershow.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c7c1fa72268---54652640180.pdf
- https://www.quatainvestimentos.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/1608066d7792dc---75791762896.pdf
- https://laihouston.com/wp-content/plugins/super-forms/uploads/php/files/31c174a60da10ce4f70306d4def5519e/87226705174.pdf
- http://cmtdental.com/upload/ckimg/files/78371332820.pdf
- http://prosquash.by/data/romabutilud.pdf
- https://musikkursus.dk/userfiles/file/tonugarazaxulevuvuw.pdf
- https://zagorjeadventureteam.hr/files/5827249169.pdf
- https://getlovebooks.com/wp-content/plugins/super-forms/uploads/php/files/5b552d2578bc08156de1f4310615d645/dosotevidezotojigi.pdf
- https://menlopark.com/wysiwygfiles/file/78047196065.pdf
- https://elitteaccesorios.com/wp-content/plugins/super-forms/uploads/php/files/kpnigf65ur5l0isj2popmkh3h8/50486830592.pdf
- http://minisadik-margaritka.ru/admin/ckfinder/userfiles/files/faxen.pdf
Embedded domains
- crewmak.ru
- tachikawa-derma.biz
- textingrights.com
- a2itsolutions.com
- bhsbeacon.com
- harlit.com
- www.uvhk.com
- monterroso-construpuntos.com
- industrialdevices.in
- earthchartercities.org
- kalmi.ru
- hellnocancershow.com
- www.quatainvestimentos.com.br
- laihouston.com
- cmtdental.com
- getlovebooks.com
- menlopark.com
- elitteaccesorios.com
- minisadik-margaritka.ru
- www.w3.org
- purl.org
- ns.adobe.com
- savitravel.ro
- educhina.mn
- bagpack.com.np
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report