MALICIOUS — 79ca11f0d43dbf79e33b559b9fd1ac54226a4fde6f9e5cd4c213d743121099a7
MALICIOUS — 79ca11f0d43dbf79e33b559b9fd1ac54226a4fde6f9e5cd4c213d743121099a7 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
79ca11f0d43dbf79e33b559b9fd1ac54226a4fde6f9e5cd4c213d743121099a7 - SHA-1:
731a6d1d2b5e9e463ff9353eb83a14eb49e50d91 - MD5:
202907e700e6756cbaf4f2d0c4431cc0 - ssdeep:
1536:PnSFrWnDqenSnAUuHInsnE7FhqSIZzZCknXeiSHHZKW1SaP0dK/ozwsWWUpO7+aD:/NnmGSAUFNqbdZTSHHZlPzAzwsh7n - TLSH:
T14438D1F370ABED9C7A8F1F0369BA1198604BD7981162EB1044C8F76C94BC1BE7E14661 - Submitted as: 79ca11f0d43dbf79e33b559b9fd1ac54226a4fde6f9e5cd4c213d743121099a7
- File type: pdf · Size: 83395 bytes
- Verdict: malicious (96/100)
Detections (4 of 53 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 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 14 external host(s) at runtime (4 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: http://topopentertainment.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a1a13e579f0---47107778038.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://baggiez.net/userfiles/file/52838788933.pdf, http://topopentertainment.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a1a13e579f0---47107778038.pdf, https://yarsan.ru/wp-content/plugins/super-forms/uploads/php/files/c0b867c9050dc5ae728319e57cd34f55/77437920538.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)
9636 behavior events · 0 ATT&CK techniques · 3 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
- 252.0.0.224.in-addr.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
- 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
- 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/753bb2df-a166-494f-aa7d-5678b1ef0c56/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/753bb2df-a166-494f-aa7d-5678b1ef0c56?P1=1787815889&P2=404&P3=2&P4=PEyGkJtcPhdO3V3lCFisMxQbCfUsLBEBicaZ8oKzd7h6rcCEcYniAXLV64ElUZaMRxpL2xzP9e%2bXiTH7bp5DhQ%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
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\40adf1f217ced5ff087addf77484563f.png -
a5e93bfd11c27c23ee4b2410b0a3837b9856128c9b728d9585bd082f69345c4f - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
03a1dba1a700165929d6865e16961c9e59b227d0d5ccce41da7521e191a3b4bd - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/PmAiG5ZyT-k/uplcv?utm_term=the+weekend+band
- http://baggiez.net/userfiles/file/52838788933.pdf
- http://topopentertainment.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a1a13e579f0---47107778038.pdf
- https://yarsan.ru/wp-content/plugins/super-forms/uploads/php/files/c0b867c9050dc5ae728319e57cd34f55/77437920538.pdf
- https://thefencedocumentary.com/adminfiles/file/lopagawuvofomipoxa.pdf
- http://www.sunarnuricomuisvealisverismerkezi.com/wp-content/plugins/super-forms/uploads/php/files/s2jgdqt6qfsbf4fjcjqbmseee3/39573731268.pdf
- https://www.sblending.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/16126db8a65efc---51781216994.pdf
- http://www.festivalmarrakech.info/wp-content/plugins/formcraft/file-upload/server/content/files/160dbf4bc1c85d---2074112028.pdf
- http://gingerwooddesign.com/wp-content/plugins/formcraft/file-upload/server/content/files/16078bff6795c7---laliduw.pdf
- https://creativesilhouettes.ca/wp-content/plugins/formcraft/file-upload/server/content/files/160c1cd7ae7220---22232941970.pdf
- http://akademibt.com/resimler/files/60797071696.pdf
- https://www.mysmilestudios.com/wp-content/plugins/super-forms/uploads/php/files/3f150ab56b7107020738bb9c9a82e6ee/sumenugubivum.pdf
- http://kamerton.nl/clientfiles/julow.pdf
- http://www.norestim.ro/wp-content/plugins/formcraft/file-upload/server/content/files/160a64686a4fb6---28664870842.pdf
- http://aeskulap24h.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a2876d9f98a---ramafisubinerepivaje.pdf
- http://chaukitchen.com/uploads/files/zosamigowogop.pdf
- https://dp-silver.com/userfiles/file/81047475487.pdf
- http://asiadomainstore.com/userfiles/file/suxemagezilo.pdf
- https://techson-cctv.com/upload/file/30631086458.pdf
- http://kahasat.cz/data/file/23392049474.pdf
- https://beysukonaklari.com/ckfinder/userfiles/files/getope.pdf
- https://kibledergisi.net/resimler/files/pisaxo.pdf
- http://vtracauto.com/wp-content/plugins/formcraft/file-upload/server/content/files/16095ff97ee9f8---bewaxafulefadesomanex.pdf
- http://autoscuolecasetta.it/userfiles/files/tuvik.pdf
- http://liddellgaryfamily.com/clients/863293/File/mibejasizugibefabuvoliz.pdf
Embedded domains
- feedproxy.google.com
- baggiez.net
- topopentertainment.com
- yarsan.ru
- thefencedocumentary.com
- www.sunarnuricomuisvealisverismerkezi.com
- www.sblending.com.au
- www.festivalmarrakech.info
- gingerwooddesign.com
- creativesilhouettes.ca
- akademibt.com
- www.mysmilestudios.com
- kamerton.nl
- aeskulap24h.com
- chaukitchen.com
- dp-silver.com
- asiadomainstore.com
- techson-cctv.com
- beysukonaklari.com
- kibledergisi.net
- vtracauto.com
- autoscuolecasetta.it
- liddellgaryfamily.com
- www.w3.org
- purl.org
Embedded IP addresses
- 85.210.193.152
- 52.110.12.53
- 52.110.12.24
- 4.230.171.124
- 48.211.4.16
- 125.56.205.56
- 20.165.94.63
- 20.165.94.54
- 74.179.77.204
- 52.123.128.14
- 40.99.134.18
- 74.178.76.44
- 203.26.79.13
- 52.123.252.213
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report