MALICIOUS — 3a9d04234e036ee9f0779cb4ec4db1b6e848a1f596da87e9a8a0cc4e997f5db6
MALICIOUS — 3a9d04234e036ee9f0779cb4ec4db1b6e848a1f596da87e9a8a0cc4e997f5db6 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100). 4 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
3a9d04234e036ee9f0779cb4ec4db1b6e848a1f596da87e9a8a0cc4e997f5db6 - SHA-1:
eb4ef88662fcbecda0b595487c0c7ead784409fe - MD5:
f2e2d02d45753314402fb78e9d8c0a66 - ssdeep:
1536:XdOpu5SL8N88PaOwgoHOsW5d6M6sH4ENTBpKmr9xueWGpOK3EJoXqrWQNYWAUoDQ:8uDtiOfousW5dd6sH79BpFvunK0WqLHb - TLSH:
T1D138C0F3509BDE4C778B8B4335AA02ACD49AD7846161DEA14488677DC97CABEBF10420 - Submitted as: 3a9d04234e036ee9f0779cb4ec4db1b6e848a1f596da87e9a8a0cc4e997f5db6
- File type: pdf · Size: 81037 bytes
- Verdict: malicious (98/100)
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 98/100 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 - Embedded link rated malicious by URL analysis: http://ediljolli.com/userfiles/files/89511676575.pdf - network signal, weight 0.70, confidence 0.80
- Contacted 14 external host(s) at runtime (4 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: http://putzlappenborner.at/editor_up/85141391830.pdf, http://xn--nellieskche-0hb.de/userfiles/file/4710628632.pdf, http://topbuild.net/content/xuploadimages/file/81192844376.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 (17 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
- 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
- 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
- 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
- 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
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
dee96384a285ab8b9009d93a1ccbb55aceb4f39995ff08b9fe0b13e8374ac4d6 - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\7bd8a7c9b173616ce3e40249a99690d7.png -
d3867e2a272ef63e538e9c464950527cf2c57e6f27e0864b612f117cc6f6dc20 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/skout/mBVl/~3/ngfLrbzwjls/uplcv?utm_term=licence+theory+test+practice
- http://putzlappenborner.at/editor_up/85141391830.pdf
- http://xn--nellieskche-0hb.de/userfiles/file/4710628632.pdf
- http://topbuild.net/content/xuploadimages/file/81192844376.pdf
- https://digitaldaya.com/imagenes/file/supopipamobovul.pdf
- http://www.ville-dammarie.com/ckfinder/userfiles/files/23078844028.pdf
- http://wieswioska.pl/userfiles/file/40855210818.pdf
- http://cariboohose.com/userfiles/file/9946037591.pdf
- http://benetalent.com/upload/files/vimimalojo.pdf
- http://ediljolli.com/userfiles/files/89511676575.pdf
- http://smarttechsolutionukltd.com/uploaded_files/userfiles/files/61309046939.pdf
- http://aptwash.com/userData/ebizro_board/file/vabufevukox.pdf
- https://portalbime.com/UploadedFiles/New/file/lakifun.pdf
- https://corpusbg.com/files/fck/file/14578343249.pdf
- http://advocaatindex.nl/images/uploads/xiwifitigu.pdf
- http://autosoftware.company/autoresponders_images/files/94828061603.pdf
- http://liweisteel.co.th/ckfinder/userfiles/files/29400748577.pdf
- http://aksaaydinlatma.com/img/editor/image/file/23518186215.pdf
- https://jagominum.com/contents/files/19144388121.pdf
- http://modelkyujin.com/wp-content/plugins/formcraft/file-upload/server/content/files/16151a6292ecc7---31972317117.pdf
- https://kolbandibileklik.com/resimler/files/zaseguwagi.pdf
- https://drosamahetta.com/userfiles/file/geroripuv.pdf
- http://anadolumatbaa42.com/genelresimler/file/kajofewevodovenil.pdf
- https://alfa-clining.ru/wp-content/plugins/super-forms/uploads/php/files/e666e46585f86181f496cc0ab137e6dd/larupibusowopokip.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
Embedded domains
- feedproxy.google.com
- xn--nellieskche-0hb.de
- topbuild.net
- digitaldaya.com
- www.ville-dammarie.com
- wieswioska.pl
- cariboohose.com
- benetalent.com
- ediljolli.com
- smarttechsolutionukltd.com
- aptwash.com
- portalbime.com
- corpusbg.com
- advocaatindex.nl
- aksaaydinlatma.com
- jagominum.com
- modelkyujin.com
- kolbandibileklik.com
- drosamahetta.com
- anadolumatbaa42.com
- alfa-clining.ru
- www.w3.org
- purl.org
- ns.adobe.com
- putzlappenborner.at
Embedded IP addresses
- 20.42.65.93
- 52.123.252.232
- 20.247.184.142
- 52.110.12.4
- 20.42.179.192
- 4.230.171.124
- 20.42.179.204
- 74.178.240.51
- 74.179.77.204
- 52.123.252.234
- 74.178.232.29
- 72.145.35.107
- 203.26.79.13
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report