MALICIOUS — 65e7375dce566ec03037f184d522ce0698e766f18d204b1c2cf37837fc383947
MALICIOUS — 65e7375dce566ec03037f184d522ce0698e766f18d204b1c2cf37837fc383947 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:
65e7375dce566ec03037f184d522ce0698e766f18d204b1c2cf37837fc383947 - SHA-1:
7d7c6b25b155f8f3d1b5e2f06144706a48c184f3 - MD5:
6da847a01cb4cc8d0ec390117ef796a7 - ssdeep:
1536:1KQp0fTff7HxLj2RUa3ijySbNl8/1OIHrFOgcwSfLxm9rAIKWUpO7qWYAHzvRBE/:56fDx6RUa3irbwIIHZX0tRIl7nTvRJT+ - TLSH:
T18638C1F360A7CD5C774BDB033AEA11AC905AD7482221EBA04448B97C95BC6BEFF14901 - Submitted as: 65e7375dce566ec03037f184d522ce0698e766f18d204b1c2cf37837fc383947
- File type: pdf · Size: 83772 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 16 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: http://ahjygjg.com/upload_fck/file/2021-9-8/20210908042914763264.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://coopinproject.eu/ckfinder/userfiles/files/fedijagujukebosudedat.pdf, http://ahjygjg.com/upload_fck/file/2021-9-8/20210908042914763264.pdf, http://asirius.su/wp-content/plugins/super-forms/uploads/php/files/7adda1eed08691c88507ac4b80a4a34a/xugijepafebasofetekoz.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 (18 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9746 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
- ntp.ubuntu.com
- 250.255.255.239.in-addr.arpa
- 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=1787791568&P2=404&P3=2&P4=aDaGJeM0TdI9uynhB%2b3IJWr8uRsMlBJpsQ2TX3xMKid%2bmtx6wCNF2MGwmV72XelCS6sjPgcvFLEHZ5rKaLDFIg%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=1787791597&P2=404&P3=2&P4=a46mbxStI%2fH1mdA5ld5EAu8DtIUupkR%2fb1GOd%2f3AFvhczRQV%2bBC0gL8p3ts13U%2fP%2f9U%2bBWUesfAFL2XZnIw0Tg%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
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\959eb42b867a2fe5d2a60e1da1e99f11.png -
2bdd499a0d3d1c89c4645c5e60ea667e5e4ae73fec79541dfa280c31d0ff93f5 - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
a1f93055532fc7c6fb36391b6178104f8175c08dd1964368a4b6194665cdc0e9 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/1KS0DP0cxss/uplcv?utm_term=hogatoga+call+app
- https://coopinproject.eu/ckfinder/userfiles/files/fedijagujukebosudedat.pdf
- http://ahjygjg.com/upload_fck/file/2021-9-8/20210908042914763264.pdf
- http://asirius.su/wp-content/plugins/super-forms/uploads/php/files/7adda1eed08691c88507ac4b80a4a34a/xugijepafebasofetekoz.pdf
- http://fmdscu.net/userfiles/file/51054161858.pdf
- https://markaoyun.com/calisma2/files/uploads/dopekidexib.pdf
- https://malashealthcare.com/userfiles/files/tadumokobofesatogibej.pdf
- https://ipekyolumedya.com/resim_galeri/file/sozusabox.pdf
- https://bawwabatrizq.com/userfiles/file/davozesimalimodinolafa.pdf
- http://guidesdugrandlarge.fr/images/import/file/93460854849.pdf
- http://myslizdrave.com/soubory/59847141102.pdf
- http://www.yourhealthyourchoice.org/wp-content/plugins/formcraft/file-upload/server/content/files/1613025d2ebbf7---dabuvudotuwefibaxafidi.pdf
- https://livbiopharma.com/userfiles/file/5757195219.pdf
- http://drzwiukryte.pl/userfiles/file/wofororarepumifobatewatup.pdf
- https://sergiomauri.com/images/file/19239990850.pdf
- http://gongotour.com/FileData/ckfinder/files/20210910_11298D9D3F61B2A6.pdf
- https://agsposure.org/wp-content/plugins/super-forms/uploads/php/files/520b5bd02d05a68c216e6cbba35fb184/towarevabovisuxuguzen.pdf
- http://retco.ge/ckfinder/userfiles/files/xadedowitisazagawexiwa.pdf
- https://elpollopaulino.com/cenavarra_userfiles/files/73183211611.pdf
- https://www.adler-leitishofen.de/wp-content/plugins/formcraft/file-upload/server/content/files/16134d99415193---71760657967.pdf
- https://www.hospedeagora.com.br/wp-content/plugins/super-forms/uploads/php/files/a4b1sh4lrdonrqbtqm2leto1d5/58874783213.pdf
- http://kondicionery-shodnya.ru/upload_picture/file/mufubipojelofuda.pdf
- http://mariamozharova.ru/uploads/files/vuwomubunowozotewosaleve.pdf
- http://bjyhyy.cn/filespath/files/20210901213537.pdf
- http://www.restorationservice.ca/wp-content/plugins/formcraft/file-upload/server/content/files/161354b51ee9c3---robasijidibod.pdf
Embedded domains
- feedproxy.google.com
- coopinproject.eu
- ahjygjg.com
- asirius.su
- fmdscu.net
- markaoyun.com
- malashealthcare.com
- ipekyolumedya.com
- bawwabatrizq.com
- guidesdugrandlarge.fr
- myslizdrave.com
- www.yourhealthyourchoice.org
- livbiopharma.com
- drzwiukryte.pl
- sergiomauri.com
- gongotour.com
- agsposure.org
- elpollopaulino.com
- www.adler-leitishofen.de
- www.hospedeagora.com.br
- kondicionery-shodnya.ru
- mariamozharova.ru
- bjyhyy.cn
- www.restorationservice.ca
- www.w3.org
Embedded IP addresses
- 52.123.252.194
- 52.110.12.5
- 4.230.171.124
- 4.247.188.233
- 74.178.76.128
- 20.42.65.93
- 20.231.239.246
- 135.233.95.144
- 52.123.128.14
- 20.42.73.28
- 52.123.252.231
- 72.145.35.100
- 203.26.79.13
- 20.42.179.204
- 48.192.143.121
- 20.42.73.27
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report