MALICIOUS — af2299387ee27eec5628f2fc179c02da3be1245e4634ea73338b971927267d34
MALICIOUS — af2299387ee27eec5628f2fc179c02da3be1245e4634ea73338b971927267d34 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:
af2299387ee27eec5628f2fc179c02da3be1245e4634ea73338b971927267d34 - SHA-1:
e44e486d01061fddf83250d95d27f041e5b24087 - MD5:
91f7efe48578e40efd6b478f2d299312 - ssdeep:
1536:v3yu8xPidYeUiNzD8IoD3WAKIye/C/DlGZgLvmJvJWI85RUWsuj6+x0mkWApO60W:z8xPqN0I7AKRZDliwvm6L5RDj6+x0mzq - TLSH:
T12B39D1F710D7DE8C63575B835EBA116CB48AD98831B29E905088B5BCD9BC4BEAF00C51 - Submitted as: af2299387ee27eec5628f2fc179c02da3be1245e4634ea73338b971927267d34
- File type: pdf · Size: 92571 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 20 external host(s) at runtime (4 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: http://zuche0551.com/upload/file/71087491216.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://execdentalclinic.com/uploads/ckfinder/userfiles/files/826073984.pdf, http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/161316049c9f2c---vudijefawedumineselitewiz.pdf, http://zuche0551.com/upload/file/71087491216.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)
9647 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
- 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
- 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
- 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
- 250.255.255.239.in-addr.arpa
- desktop-hsgcbep._dosvc._tcp.local
- ntp.ubuntu.com
- desktop-hsgcbep
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
2f9207fef289fbfe38166dcd0f5e0600786a993697cb719bab4549a3c1e0f31b - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\231635401fd5a1a2c407e54fa073c4b5.png -
c91a0019cb1d695bc95521117c788d9645083a3b28e7b1be853dfe4635382c8a - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/3vuEKuznOb8/uplcv?utm_term=perceive+with+the+eyes
- http://execdentalclinic.com/uploads/ckfinder/userfiles/files/826073984.pdf
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/161316049c9f2c---vudijefawedumineselitewiz.pdf
- http://zuche0551.com/upload/file/71087491216.pdf
- http://kimyasaldubeller.com/upload/ckfinder/files/2440100141.pdf
- http://sb-78.ru/files/file/gelijeridutaxadumuk.pdf
- http://thepokeluau.com/uploads/files/4041737447.pdf
- http://pytextiles.com/userfiles/file/momevedofenofajurivis.pdf
- http://ptk-astana.kz/wp-content/plugins/super-forms/uploads/php/files/d8b069d6dc39d2957185f4f0e9eb629e/67949349986.pdf
- https://magic-ray.shop/uploads/files/vixun.pdf
- https://vcubusinesssolutions.com/userfiles/file/suxexi.pdf
- http://beloezoloto.ru/userfiles/file/soxodalixemezarope.pdf
- http://fanghsin.com/uploads/files/202110031744399938.pdf
- http://hophungvietnam.com/app/webroot/uploads/files/fojonifejoxokiz.pdf
- https://www.wizzfizz.com.au/application/third_party/ckfinder/userfiles/files/26365586024.pdf
- https://atlasautoglass.com/wp-content/plugins/formcraft/file-upload/server/content/files/16155a484980c2---26259449042.pdf
- https://pankajplast.com/ckfinder/userfiles/files/45030151843.pdf
- http://zzquansu.cn/d/files/76339209588.pdf
- https://ozsersogutma.com/upload/files/18799937445.pdf
- http://paintingservicesonline.ca/wp-content/plugins/formcraft/file-upload/server/content/files/1614e63e5cce06---54463625511.pdf
- https://manuscripthandler.com/userfiles/file/59569214019.pdf
- http://teedinmaesai.com/user_img/file/mipasamojimekoxulez.pdf
- http://evergladesharvesting.com/ckfinder/userfiles/files/96581425349.pdf
- https://bbensonmft.com/wp-content/plugins/super-forms/uploads/php/files/465a2af97bd8d7418dd958dcf5f74a04/14367308115.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
Embedded domains
- feedproxy.google.com
- execdentalclinic.com
- www.1000ena.com
- zuche0551.com
- kimyasaldubeller.com
- sb-78.ru
- thepokeluau.com
- pytextiles.com
- magic-ray.shop
- vcubusinesssolutions.com
- beloezoloto.ru
- fanghsin.com
- hophungvietnam.com
- www.wizzfizz.com.au
- atlasautoglass.com
- pankajplast.com
- zzquansu.cn
- ozsersogutma.com
- paintingservicesonline.ca
- manuscripthandler.com
- teedinmaesai.com
- evergladesharvesting.com
- bbensonmft.com
- www.w3.org
- purl.org
Embedded IP addresses
- 203.26.79.13
- 4.150.223.111
- 172.172.255.216
- 74.179.77.204
- 162.159.142.9
- 52.110.12.30
- 57.155.101.212
- 4.230.171.124
- 20.247.184.142
- 20.165.94.54
- 20.236.44.162
- 40.99.134.2
- 20.165.94.63
- 52.123.129.14
- 40.104.4.2
- 51.105.71.137
- 135.232.92.34
- 172.178.240.161
- 4.247.188.233
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report