MALICIOUS — 9786d087d3d70791e0e27498f4ccb7522d25cc4287294acef3b3724b2a3e80d6
MALICIOUS — 9786d087d3d70791e0e27498f4ccb7522d25cc4287294acef3b3724b2a3e80d6 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (95/100), attributed to the Vobfus family. 4 of 55 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
9786d087d3d70791e0e27498f4ccb7522d25cc4287294acef3b3724b2a3e80d6 - SHA-1:
ad7004d3a16c51327bae9d5c71f933235475f888 - MD5:
83f06e2ce2efd3986b539c199d647eeb - imphash:
4dce2fa3d2a90cbd5604eb74159c77ab - ssdeep:
768:vcLC9+BvAX7cAke1/B/uBJK0KVMfsRyRFBoytfDN/SBnGHbAEUDwp:vuAX6eZNbirbASp - TLSH:
T1B938949F1628E482C0F9E15F1D456FDE08CE8381B63B1159366E850E9DC2ABF5438B2D - Submitted as: 9786d087d3d70791e0e27498f4ccb7522d25cc4287294acef3b3724b2a3e80d6
- File type: pe · Size: 81920 bytes
- Verdict: malicious (95/100) · Family: Vobfus
Detections (4 of 55 engines)
- ClamAV (daily): Win.Worm.Vobfus-9805080-0
- Microsoft Defender: Worm:Win32/Vobfus.F
- Emsisoft (Emergency Kit): Gen:Trojan.Chinky.2
- Kaspersky (KVRT): Worm.Win32.Vobfus.exhw
MITRE ATT&CK
Why this verdict
The malicious score of 95/100 is the fusion of 4 weighted signals:
- ClamAV (daily) flagged Win.Worm.Vobfus-9805080-0 (rule
Win.Worm.Vobfus-9805080-0) - engine signal, weight 0.90, confidence 0.95 - Memory forensics: 2 finding(s), e.g. SSDT hook (rule
windows.ssdt.SSDT) - memory signal, weight 0.50, confidence 0.85 - Contacted 21 external host(s) at runtime (17 HTTP) - network signal, weight 0.40, confidence 0.80
- enumerate processes (rule
enumerate processes) - capa signal, weight 0.20, confidence 0.60
Dynamic analysis (windows)
201 behavior events · 0 ATT&CK techniques · 1 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
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
- settings-win.data.microsoft.com
Dropped files
- be4741550f5debfc3cf886618ec75bc295b27d6ba89bf09b1131df7e9dee1875 -
be4741550f5debfc3cf886618ec75bc295b27d6ba89bf09b1131df7e9dee1875
Embedded URLs
- 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=1787806538&P2=404&P3=2&P4=YP1MjxYd9QNlb9Owa0RdNqQE5NEszwy%2b7hY4BLHxxEz4AbA3T3RFE%2b%2f6IATW2UjjKJNk9jl9whapRIVVaVk5lQ%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
Embedded IP addresses
- 20.42.73.28
- 52.123.252.197
- 52.123.252.227
- 40.84.85.40
- 20.247.185.124
- 4.230.171.124
- 74.178.232.29
- 135.232.92.137
- 4.150.223.115
- 74.178.76.54
- 203.26.79.13
- 20.112.250.133
- 52.123.129.14
- 172.178.240.162
- 52.123.252.220
- 125.56.205.114
- 52.148.114.188
- 125.56.205.51
- 52.110.12.33
- 52.110.12.8
- 72.154.7.103
More Vobfus samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report