MALICIOUS — fdbf6f3805557468693606799fab73a9ca4b8a229e538d7fbd0258be63a93d5f
MALICIOUS — fdbf6f3805557468693606799fab73a9ca4b8a229e538d7fbd0258be63a93d5f is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100). 4 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
fdbf6f3805557468693606799fab73a9ca4b8a229e538d7fbd0258be63a93d5f - SHA-1:
89e4262fce452d44ac0bdd95c0f21f17bb3c0de4 - MD5:
1e18502aaeffedd168fb7b27aab5d3c9 - ssdeep:
1536:I9XDKmAOJssruXg2WlXM1RkhzamiwvgPWapOtQeqLizWp6dXDTvItfV0F:4XDkOmsruQTl8nk4miwjtQbLiA8XgtfM - TLSH:
T1E838BFF32193DD9C768F9B4396FA009C608AD7C42163DB901448B36CDABC6BDBE44A51 - Submitted as: fdbf6f3805557468693606799fab73a9ca4b8a229e538d7fbd0258be63a93d5f
- File type: pdf · Size: 77070 bytes
- Verdict: malicious (98/100)
Detections (4 of 54 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 98/100 is the fusion of 10 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 - 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:Hoax.PDF.Phish.gen (rule
HEUR:Hoax.PDF.Phish.gen) - 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: http://mgtuae.com/uploads/file/55817486306.pdf, http://www.tsssport.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613aa642c3f7e---96147249454.pdf, http://golfvillageonline.com/userfiles/file/97542011978.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
- Contacted 14 external host(s) at runtime - network signal, weight 0.12, confidence 0.55
- Extracted generic config (19 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
- Memory forensics: 3 finding(s) elsewhere in the guest, not attributed to this sample, e.g. RWX/private injected region in Acrobat.exe (pid 8472) (rule
windows.malfind.Malfind) - memory signal, weight 0.05, confidence 0.30
Dynamic analysis (windows)
989 behavior events · 0 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- ntp.ubuntu.com
- motd.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- 23.40.52.85
- 23.11.37.157
- 20.190.167.18
- 52.123.252.220 AU · Sydney · AS8075 Microsoft Corporation
- 52.110.12.50 AU · Sydney · AS8075 Microsoft Corporation
- 23.33.238.135
- 23.198.40.44
- 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation
- 23.33.238.209
- 23.33.238.109
- 172.64.154.167 US · San Francisco · AS13335 Cloudflare, Inc.
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/S30rS-6n6vg/uplcv?utm_term=android+uml+diagram
- http://mgtuae.com/uploads/file/55817486306.pdf
- http://www.tsssport.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613aa642c3f7e---96147249454.pdf
- http://golfvillageonline.com/userfiles/file/97542011978.pdf
- http://dynamicyunnan.com/ckfinder/userfiles/files/mobifalokoperibuv.pdf
- https://trongtrucsolution.com/uploads/files/xelutenixinomo.pdf
- https://onsale.social-push.cc/data/fckeditor/files/dofomitobizu.pdf
- https://raovat72.vn/uploads/news_file/96785028848.pdf
- https://parfumzone.ro/files/file/bufidukawoji.pdf
- http://kanoonkaraj.ir/dbmanager/filebank/htmlgallery/file///vexavasatus.pdf
- https://thibiditrading.com/public/userupload/files/dupapive.pdf
- https://lokmangal.co.in/wp-content/plugins/super-forms/uploads/php/files/1e9f792e567036c022d2d8bf5c068b61/55660100836.pdf
- https://izharfoster.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613b2d0de918b---japulitumejifimotules.pdf
- https://motelandratecuci.ro/userfiles/file/rajex.pdf
- https://lenaoyunlar.com/calisma2/files/uploads/83668007542.pdf
- http://chipublichouse.com/ckfinder/userfiles/files/54471162946.pdf
- http://prodottoitalia.eu/userfiles/files/17208510201.pdf
- http://ambulatorioveterinarioilprato.eu/userfiles/files/48196672642.pdf
- https://tutorlookup.com/ckeditor/ckfinder/userfiles/files/fusitediloxemizabeto.pdf
- https://www.sussexweddingservices.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/16133bf80584d4---pugedilije.pdf
- https://traiteur-troyes-mariage-buffet-aube-10.blaisot-traiteur.fr/ckfinder/userfiles/files/vovibodujipinebisag.pdf
- http://jamalcar.com/userfiles/file/wenujiwexazekosepemo.pdf
- https://etravelbox.com/scgtest/team-explore/uploads/files/gitipiso.pdf
- http://elenasteele.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613a9141d9d7b---vebikivuzupo.pdf
- http://carraracucinecomponibilitrapani.it/userfiles/files/81100696129.pdf
Embedded domains
- feedproxy.google.com
- mgtuae.com
- www.tsssport.com
- golfvillageonline.com
- dynamicyunnan.com
- trongtrucsolution.com
- onsale.social-push.cc
- kanoonkaraj.ir
- thibiditrading.com
- lokmangal.co.in
- izharfoster.com
- lenaoyunlar.com
- chipublichouse.com
- prodottoitalia.eu
- ambulatorioveterinarioilprato.eu
- tutorlookup.com
- www.sussexweddingservices.co.uk
- traiteur-troyes-mariage-buffet-aube-10.blaisot-traiteur.fr
- jamalcar.com
- etravelbox.com
- elenasteele.com
- carraracucinecomponibilitrapani.it
- www.medicalalliedtraining.com
- aloisiquadri.it
- www.w3.org
Embedded IP addresses
- 34.244.58.147
- 4.247.188.224
- 72.153.5.136
- 52.123.252.220
- 52.110.12.50
- 4.230.171.124
- 172.64.154.167
- 85.210.193.152
- 4.144.132.223
- 13.69.109.131
- 4.150.223.100
- 172.215.188.232
- 72.145.35.105
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report