MALICIOUS — b06489462a8d808669503340428eccfd11cc68e140e631a7fe73d357ba222686
MALICIOUS — b06489462a8d808669503340428eccfd11cc68e140e631a7fe73d357ba222686 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 5 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
b06489462a8d808669503340428eccfd11cc68e140e631a7fe73d357ba222686 - SHA-1:
adadd77a6fa9f11b36ca0a081b5fc89d939f839b - MD5:
ba6b2753f97a80aca26500d6eedda51a - ssdeep:
1536:CjOoZp6PnPKddipzPHltbxA/SatlBX0HAp7QH4F0mPHeRqItFSx2:+OofaPKLaflxxA/9l90gpc20mP+Rqjx2 - TLSH:
T1EA38C0F7A083CD8CB5879B4369B96078314BD6CC3176DA6405C8B2AC847DABEBF10911 - Submitted as: b06489462a8d808669503340428eccfd11cc68e140e631a7fe73d357ba222686
- File type: pdf · Size: 79979 bytes
- Verdict: malicious (96/100)
Detections (5 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Trellix Stinger (McAfee): PDF/Phish-FAB!BA6B2753F97A
- 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-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule
Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95 - Contacted 15 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: http://beckydavidsonhomes.com/wp-content/plugins/formcraft/file-upload/server/content/files/160830e1bdb4d6---92197961883.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://synerhu.ru/uplcv?utm_term=srinivasa+govinda+sri+venkatesa+govinda+mp3, http://beckydavidsonhomes.com/wp-content/plugins/formcraft/file-upload/server/content/files/160830e1bdb4d6---92197961883.pdf, https://srp-galabau-rostock.de/wp-content/plugins/super-forms/uploads/php/files/69lta685h9q4kg33v2rhppf69n/janazuluvugopigaris.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)
9707 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
- 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
- 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=1787798170&P2=404&P3=2&P4=k3LAn3XD4NUoQ%2bXhZLrDiTa%2brlNYe6E9pAqGoCSPlRpU00lA67trEwUCdaSHAvAa7x5%2bJVausSR5djW%2bclUycA%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
40bd9082fef8dfe6072975eac95ac94c2e7a6810b0a7a760d04cacf58ebac8f8 - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\04ca131ec4d2351f67cea7b451b86929.png -
26f2a863bfa3fad7984e2044ad78593aec71f7e9f07789b46a8e7c7b1d954469 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://synerhu.ru/uplcv?utm_term=srinivasa+govinda+sri+venkatesa+govinda+mp3
- http://beckydavidsonhomes.com/wp-content/plugins/formcraft/file-upload/server/content/files/160830e1bdb4d6---92197961883.pdf
- https://srp-galabau-rostock.de/wp-content/plugins/super-forms/uploads/php/files/69lta685h9q4kg33v2rhppf69n/janazuluvugopigaris.pdf
- https://www.demetagras.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607d5b8dc5503---8719222311.pdf
- https://upchealth.net/wp-content/plugins/super-forms/uploads/php/files/45a8faf55ca26f2f063a7dd2de4135d0/59180862845.pdf
- http://targdenunti.ro/userfiles/file/tulekifil.pdf
- http://qboardapp.com/wp-content/plugins/super-forms/uploads/php/files/100c3271a7a895ae60c3162d1760015c/bokirin.pdf
- https://smoothnomad.com/wp-content/plugins/super-forms/uploads/php/files/5gjn6o04v79rq8csr6liivt3de/38878426764.pdf
- http://inlikeflintlogistics.com/wp-content/plugins/formcraft/file-upload/server/content/files/160bf5cdfac4d3---18395148106.pdf
- https://octvads.site/js/ckfinder/userfiles/files/pexokotatakoxomif.pdf
- http://botosani.ro/img/uploads/file/70425385007.pdf
- https://beaufortbond.com/wp-content/plugins/super-forms/uploads/php/files/3e426519b6e55a5946cbca44e996ebdd/11023469863.pdf
- https://cristalensi.com/public/File/950020055.pdf
- http://www.sunarsurdurulebilir.com/wp-content/plugins/super-forms/uploads/php/files/em1r8qbfg7jo3gjqckstcd6117/vimixowevajiwiwupemi.pdf
- http://nedirajtebosnu.net/userfiles/file/lupobu.pdf
- http://danieldesignpro.com/userfiles/vusevusopikomarutilitis.pdf
- https://www.zaantraining.nl/wp-content/plugins/formcraft/file-upload/server/content/files/160aea4f4c4734---82203101246.pdf
- http://sh8ke.com/wp-content/plugins/formcraft/file-upload/server/content/files/16099aa503cac8---puxujelarujupesuv.pdf
- 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=1787798170&P2=404&P3=2&P4=k3LAn3XD4NUoQ%2bXhZLrDiTa%2brlNYe6E9pAqGoCSPlRpU00lA67trEwUCdaSHAvAa7x5%2bJVausSR5djW%2bclUycA%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=1787798206&P2=404&P3=2&P4=bWEuy4Qel7GZG7v3WOVqaCl8n56bVFCAIzG%2fzcMjJebj8mxCbOvRdD8p5byKvwNtZxhnkLpGDSk5UhcnxWDthw%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- synerhu.ru
- beckydavidsonhomes.com
- srp-galabau-rostock.de
- www.demetagras.com
- upchealth.net
- qboardapp.com
- smoothnomad.com
- inlikeflintlogistics.com
- octvads.site
- beaufortbond.com
- cristalensi.com
- www.sunarsurdurulebilir.com
- nedirajtebosnu.net
- danieldesignpro.com
- www.zaantraining.nl
- sh8ke.com
- targdenunti.ro
- botosani.ro
Embedded IP addresses
- 135.233.95.80
- 57.155.104.224
- 4.230.171.124
- 52.253.84.76
- 74.178.76.54
- 135.233.95.144
- 52.123.129.14
- 172.178.240.163
- 74.178.232.29
- 203.26.79.13
- 85.210.193.152
- 13.89.179.12
- 92.223.78.30
- 48.200.63.27
- 4.150.223.102
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report