MALICIOUS — e427e814953ec8bb7b4fec5157ab599217046dca1f3a4d007d71d3b63a527bd5
MALICIOUS — e427e814953ec8bb7b4fec5157ab599217046dca1f3a4d007d71d3b63a527bd5 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 3 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
e427e814953ec8bb7b4fec5157ab599217046dca1f3a4d007d71d3b63a527bd5 - SHA-1:
06b18ffeb07c0f9acbefa1964f00334851e23a95 - MD5:
d44f315d459bbf76a1a36b4c173c9721 - ssdeep:
1536:B39cyN/oZnyvI9MN0IMCyEm9kDmVKFRrgdHWGpOKCWu1:Buy6kvIe5MCyEtmVmrgdoK81 - TLSH:
T10B35CFE2509BDD9CB74F4A836A6356EDD18EE38821A3F1E1548D537A90AC67E3D00205 - Submitted as: e427e814953ec8bb7b4fec5157ab599217046dca1f3a4d007d71d3b63a527bd5
- File type: pdf · Size: 63060 bytes
- Verdict: malicious (96/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 96/100 is the fusion of 7 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 - Contacted 16 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: https://smobiil.eu/userfiles/files/zifulomuwijuxapotim.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://dichvumucin.com/upload/ckupload/files/kegusanerogatomefunuleme.pdf, https://abandassociates.com/ckfinder/userfiles/files/luzoxowekosebogudidege.pdf, http://primethailand.com/ckfinder/userfiles/files/96465396768.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
- Extracted generic config (19 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
5893 behavior events · 0 ATT&CK techniques · 2 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- to-do.office.com
- staging.to-do.officeppe.com
- teams.cloud.microsoft
- outlook.office.com
- outlook.office365.com
- outlook.cloud.microsoft
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://203.26.79.13/filestreamingservice//files/fa5c4269-9d03-4a47-8d97-be6931f0b22c/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/fa5c4269-9d03-4a47-8d97-be6931f0b22c?P1=1787882142&P2=404&P3=2&P4=R%2f2tR9wtcxIka4ZupU%2bzzHl5jULK8eqZUhYprbF7WfqIxKlvovpXhsG0cHKWyhiLyl9x7L3a897Xrzh6fns0bw%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/c74a5353-3e6a-42b7-94d6-9b96c560c89a/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/c74a5353-3e6a-42b7-94d6-9b96c560c89a?P1=1787882170&P2=404&P3=2&P4=HufGDVyJ6xJVoBUb%2b7GXAUMn%2bhyaLqVtBOjTfa8%2fLMMWSHchZP2I7PIT810aoGAkQRIbGq7eqIyQJ7zNXqOroA%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/9c0462dd-f6cd-4ff7-a7ac-708d0e9dadc5/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/9c0462dd-f6cd-4ff7-a7ac-708d0e9dadc5?P1=1787278843&P2=404&P3=2&P4=IBUCDKlFnTURjKS6aMexXq8rkqQo%2bD5ywqz06OvyOei4UNdnN2Qi8ZUXH4gUuFBy3MvmPE32OvPpT56xU2ouTg%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
9cb52477319b08a37676e9ec3402a99f5a5efeb80598d1bf5d022ce691518e95 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/Uplcv/~3/DOqCt-cVA4I/uplcv?utm_term=counter+strike+game+download+for+android
- http://dichvumucin.com/upload/ckupload/files/kegusanerogatomefunuleme.pdf
- https://abandassociates.com/ckfinder/userfiles/files/luzoxowekosebogudidege.pdf
- http://primethailand.com/ckfinder/userfiles/files/96465396768.pdf
- http://21cedu.com/pds/userfiles/files/vakefebakevebovo.pdf
- http://amwordpress.org/wp-content/plugins/formcraft/file-upload/server/content/files/1613ba7983329d---81765301896.pdf
- http://goodtraefarm.com/ckupload/files/48893039752.pdf
- http://rothemtour.com/FileData/ckfinder/files/20210908_DA9D99A08054B226.pdf
- https://smobiil.eu/userfiles/files/zifulomuwijuxapotim.pdf
- https://efsanepin.com/calisma2/files/uploads/topazunumatesazun.pdf
- https://nationalcardsolutions.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613e6c1873025---vowokonava.pdf
- http://ymmicro.com/files/files/metulivo.pdf
- https://bentzendesign.se/wp-content/plugins/formcraft/file-upload/server/content/files/16141f06bef92d---59182497269.pdf
- http://xn--sanitrprofi-p8a.ch/fckeditor/editor/images/file/80927459536.pdf
- http://tropo-design.com/ckfinder/userfiles/files/35995509173.pdf
- http://unityproductions.com/upload/files/tojeko.pdf
- https://lllk.ru/wp-content/plugins/super-forms/uploads/php/files/04083f2440465454367c14c110c56abd/93641049094.pdf
- http://biplano.eu/userfiles/files/74018462832.pdf
- http://tnslib.tools/userfiles/files/kewomepube.pdf
- https://lescourailleurs.com/upload/editor/file/23641722675.pdf
- http://sinostandards.net/upload/files/6645225677.pdf
- https://giridhareye.org/ckfinder/userfiles/files/dumewifemugukig.pdf
- https://transmar.biz/ckfinder/userfiles/files/27699743079.pdf
- http://bonezi.morefriendship.com/upload/files/53800061639.pdf
- http://baheth24cars.com/ckfinder/userfiles/files/zafunudowakawamogesese.pdf
Embedded domains
- feedproxy.google.com
- dichvumucin.com
- abandassociates.com
- primethailand.com
- 21cedu.com
- amwordpress.org
- goodtraefarm.com
- rothemtour.com
- smobiil.eu
- efsanepin.com
- nationalcardsolutions.com
- ymmicro.com
- bentzendesign.se
- xn--sanitrprofi-p8a.ch
- tropo-design.com
- unityproductions.com
- lllk.ru
- biplano.eu
- lescourailleurs.com
- sinostandards.net
- giridhareye.org
- transmar.biz
- bonezi.morefriendship.com
- baheth24cars.com
- tnslib.tools
Embedded IP addresses
- 74.179.71.159
- 57.155.104.224
- 4.144.132.223
- 4.247.188.233
- 52.110.12.11
- 4.230.171.124
- 203.26.79.13
- 4.150.223.100
- 20.112.250.133
- 40.103.64.226
- 74.178.76.128
- 52.123.129.14
- 52.168.117.175
- 57.154.63.210
- 4.150.223.111
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report