MALICIOUS — fd2d262acc37d3248fa16b3f83f29a5c86bdc1387d7e93207b8dab8e4ee11b43
MALICIOUS — fd2d262acc37d3248fa16b3f83f29a5c86bdc1387d7e93207b8dab8e4ee11b43 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100). 3 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
fd2d262acc37d3248fa16b3f83f29a5c86bdc1387d7e93207b8dab8e4ee11b43 - SHA-1:
dc81e6e44c17b618a68eeee4f1fdc22e33485a53 - MD5:
bbc62c1b6c89b78f7faebdfc672c5f59 - ssdeep:
1536:hCsXK9twii779fcUTBJRScZILCWbW6pOu2VAJgh0W9Si:0sWtwiidfcUHRScUIu2oghxSi - TLSH:
T12737DFF6203BDE0C728FD743AABB61649049F70861A6E451404CBB68E1ED53E7C06F92 - Submitted as: fd2d262acc37d3248fa16b3f83f29a5c86bdc1387d7e93207b8dab8e4ee11b43
- File type: pdf · Size: 70873 bytes
- Verdict: malicious (98/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 98/100 is the fusion of 7 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 malicious by URL analysis: https://jnnjhansi.com/userfiles/file/1953557606.pdf - network signal, weight 0.70, confidence 0.80
- Contacted 21 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://www.tifdip.com/wp-content/plugins/formcraft/file-upload/server/content/files/161339d83326d7---zebaduxapisil.pdf, https://k-barrierfree.com/FileData/ckfinder/files/20210923_3D58E80C0AB87949.pdf, https://jnnjhansi.com/userfiles/file/1953557606.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)
5885 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
- desktop-hsgcbep
- 2.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 3.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- b.f.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 252.0.0.224.in-addr.arpa
- 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
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
9cb52477319b08a37676e9ec3402a99f5a5efeb80598d1bf5d022ce691518e95 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/skout/mBVl/~3/FevRqgeaUVY/uplcv?utm_term=epub+to+pdf+converter+software+for+windows+10
- https://www.tifdip.com/wp-content/plugins/formcraft/file-upload/server/content/files/161339d83326d7---zebaduxapisil.pdf
- https://k-barrierfree.com/FileData/ckfinder/files/20210923_3D58E80C0AB87949.pdf
- https://jnnjhansi.com/userfiles/file/1953557606.pdf
- http://jjsgreatescape.com/uploaded_files/userfiles/files/madematalavibuposo.pdf
- http://daonshop.com/files/fckeditor/file/93025783165.pdf
- http://trip-sale.ru/userfiles/file/89911754590.pdf
- http://yameitecl.com/ckfinder/userfiles/files/20210926_054905.pdf
- https://cnn-logistics.com/asset/files/guponelamimugu.pdf
- https://ottopianos.nl/files/13551967535.pdf
- https://akemi.ro/hirek/file/vatopizoxolinel.pdf
- http://for-rent-leuven.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614fd248679d4---99309812310.pdf
- http://www.vnv.nu/admin/library/ckfinder/userfiles/files/67076580205.pdf
- https://hunglivet.com/uploads/files/202109231812012919.pdf
- https://www.taxiserviceh24.com/wp-content/plugins/formcraft/file-upload/server/content/files/16141aa6319328---vonujusununekesog.pdf
- http://www.roosprommenschenckelfoundation.nl/ckfinder/files/files/lilijik.pdf
- http://www.champcaregivers.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613a9ded3a495---41436401379.pdf
- http://plnjl.com/userfiles/files/jopuraxiner.pdf
- https://decoveinvestment.com/userfiles/file/74880600939.pdf
- https://anitt.in/ckfinder/userfiles/files/26571887487.pdf
- http://twtqedu.com/userData/ebizro_board/file/60478214611.pdf
- http://otworz-biuro-podrozy.pl/userfiles/file/rabebibumiwoduli.pdf
- https://www.chortho.co.uk/wp-content/plugins/super-forms/uploads/php/files/mak878sgnf9kg6rm6jfipbl6a4/gosutepo.pdf
- http://coniperfumes.cl/js/ckfinder/userfiles/files/ginuxijagavisaxuvapuzudef.pdf
- https://sunsetlearningcenter.com/userfiles/file/teredetogerorikekofotuxex.pdf
Embedded domains
- feedproxy.google.com
- www.tifdip.com
- k-barrierfree.com
- jnnjhansi.com
- jjsgreatescape.com
- daonshop.com
- trip-sale.ru
- yameitecl.com
- cnn-logistics.com
- ottopianos.nl
- for-rent-leuven.com
- hunglivet.com
- www.taxiserviceh24.com
- www.roosprommenschenckelfoundation.nl
- www.champcaregivers.com
- plnjl.com
- decoveinvestment.com
- anitt.in
- twtqedu.com
- otworz-biuro-podrozy.pl
- www.chortho.co.uk
- sunsetlearningcenter.com
- akemi.ro
- www.vnv.nu
- coniperfumes.cl
Embedded IP addresses
- 172.215.188.225
- 20.184.175.15
- 92.223.78.30
- 4.150.223.115
- 20.247.185.124
- 52.110.12.42
- 20.42.179.192
- 4.230.171.124
- 135.232.92.97
- 20.165.94.63
- 20.231.239.246
- 20.184.175.1
- 52.123.129.14
- 172.178.240.161
- 74.178.232.29
- 203.26.79.13
- 52.123.252.202
- 20.42.65.91
- 48.200.63.27
- 51.105.71.137
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report