MALICIOUS — dd2e76443810db8b0a2c7e3e58dca63f79577b9a8e00fef59fa187a203114c07
MALICIOUS — dd2e76443810db8b0a2c7e3e58dca63f79577b9a8e00fef59fa187a203114c07 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:
dd2e76443810db8b0a2c7e3e58dca63f79577b9a8e00fef59fa187a203114c07 - SHA-1:
3ff239b88b64ebcd8fe47c6b7ed6c37b94a4cc85 - MD5:
81580de047e50366ca01b5214fe99c9f - ssdeep:
1536:z2yorYIFXvhS62W/1FnjDyKiekFiwSqjoHdtJVjtaQuEq6WHuWApO6eWxlA2QfPT:LGXvkWTyf0wSqetXtnuEKV6H4SuE+ - TLSH:
T14739C0F313DBED5CB68B9F136AAE15E8208FD2881175DA505588B76CD4BC6BC6E04A00 - Submitted as: dd2e76443810db8b0a2c7e3e58dca63f79577b9a8e00fef59fa187a203114c07
- File type: pdf · Size: 92137 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 (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: http://mylodge-naoshima.com/90764908692.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://synerhu.ru/uplcv?utm_term=jumping+from+a+cliff+into+water, https://www.electriclighting.com/wp-content/plugins/super-forms/uploads/php/files/bb47f53277683e48febecb8fd10fe0bd/17551691618.pdf, http://mylodge-naoshima.com/90764908692.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 (20 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9682 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
- desktop-hsgcbep
- 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=1787866266&P2=404&P3=2&P4=WvS6Hev48icLKYqpAi2suaxRB5CAzwTSoz6kaeAVbT1Tklgregelu7T6oPiNwkiQ3IeUw9NS%2bgHzRRuVzXCdcA%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=1787866320&P2=404&P3=2&P4=kf3XYoSPQOCYu3by4UTfqKKEin8NyX6DgxrAirvSYR0hpkYeW3f%2byTSNzga7wqM%2fdqObi76koPGx1THONCqSBg%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
a980ef25307295766a954f1deb71b72b9f82002b649b89c5e38fa42cf9c63393 - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\5c1891603b8394ab1f19dad3270f2026.png -
2fbb65e6e4edaa4addbf0f0ba0268d74d92e752a9fd1573ab6b0033de4c257fa - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://synerhu.ru/uplcv?utm_term=jumping+from+a+cliff+into+water
- https://www.electriclighting.com/wp-content/plugins/super-forms/uploads/php/files/bb47f53277683e48febecb8fd10fe0bd/17551691618.pdf
- http://mylodge-naoshima.com/90764908692.pdf
- http://thepnguyentran.com/media/ftp/file/veduvowolotaz.pdf
- https://ahi.com.ua/wp-content/plugins/super-forms/uploads/php/files/17e5a742bd2b421ce5be9a325bd6a16f/61358209026.pdf
- http://syarmarka.ru/userfiles/files/34713052038.pdf
- https://audreyheselmans.com/_files/file/87972351450.pdf
- https://creativesilhouettes.ca/wp-content/plugins/formcraft/file-upload/server/content/files/1608132e08be96---mononininivedepilovufeguf.pdf
- https://stayinbranson.com/ckfinder/triplebuserfiles/file/mosojuxeduxuzu.pdf
- https://www.cir.cloud/wp-content/plugins/formcraft/file-upload/server/content/files/1608a15412a219---84252445123.pdf
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/16081cd1d4a9ab---35110351162.pdf
- https://emergent-partners.com/wp-content/plugins/formcraft/file-upload/server/content/files/160836608dc948---67361023703.pdf
- https://msvadba.ru/files/file/sirufodiveg.pdf
- http://gdwtechnology.com/fckeditor/file/zozagilulapepew.pdf
- https://promocionesnma.com/wp-content/plugins/super-forms/uploads/php/files/57cc19dd40f1b8bc4e1ff526ade86dab/paxopivulo.pdf
- http://iglozawiercie.pl/zdjecia/file/27443978259.pdf
- https://www.lesson-online.org/wp-content/plugins/super-forms/uploads/php/files/csh2eglp51isdlqrgo4mmj4l92/38201741517.pdf
- http://kirsanov-maslo.ru/uploads/98442066159.pdf
- https://www.paseppe.gr/ckfinder/userfiles/files/xitorawafujijof.pdf
- https://olterus.org/contents//files/72840946626.pdf
- https://certifiedmoversinc.com/wp-content/plugins/super-forms/uploads/php/files/cfba59d4c46a196c615c9e6b97fb670b/lamuxajaxowapusuj.pdf
- http://tonwen.org/userfiles/file/jirujesofatag.pdf
- http://hykylalumni.org/userfiles/lugazarubaxuzobat.pdf
- http://clearlakesd.org/wp-content/plugins/formcraft/file-upload/server/content/files/16071832f50cd3---fudatamapum.pdf
- http://giasuminhtam.com/Images_upload/files/sojevuterizukamafivenirir.pdf
Embedded domains
- synerhu.ru
- www.electriclighting.com
- mylodge-naoshima.com
- thepnguyentran.com
- ahi.com.ua
- syarmarka.ru
- audreyheselmans.com
- creativesilhouettes.ca
- stayinbranson.com
- www.cir.cloud
- www.1000ena.com
- emergent-partners.com
- msvadba.ru
- gdwtechnology.com
- promocionesnma.com
- iglozawiercie.pl
- www.lesson-online.org
- kirsanov-maslo.ru
- olterus.org
- certifiedmoversinc.com
- tonwen.org
- hykylalumni.org
- clearlakesd.org
- giasuminhtam.com
- www.thecandystoresudbury.com
Embedded IP addresses
- 172.172.255.216
- 203.26.79.13
- 40.84.85.40
- 52.230.59.222
- 52.110.12.21
- 57.154.63.210
- 4.230.171.124
- 74.178.76.128
- 74.178.240.51
- 72.153.5.136
- 135.234.160.245
- 135.233.95.80
- 20.184.175.19
- 40.74.98.196
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report