MALICIOUS — 111d3f61072bcddbe567ecf14d2c1a1b59eee000086dcb66481b7fae1fe2fc03
MALICIOUS — 111d3f61072bcddbe567ecf14d2c1a1b59eee000086dcb66481b7fae1fe2fc03 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (91/100), attributed to the Vobfus family. 4 of 55 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
111d3f61072bcddbe567ecf14d2c1a1b59eee000086dcb66481b7fae1fe2fc03 - SHA-1:
e5f5f5865652bc80642bf8cbc1e0bb13aeb76cd4 - MD5:
23987ab22b613feec7bce4cc890222aa - imphash:
4dce2fa3d2a90cbd5604eb74159c77ab - ssdeep:
768:01LCFLES4xnC2kke1/B/uBJK0KVMfsRyRFBoytfDN/SBnGHbAEUDlk:0u4xnpeZNbirbADk - TLSH:
T13B38B39B222DE441C0F9F2BF1E04BFCF15CE938257376518A66E190E99C06B75438A6C - Submitted as: 111d3f61072bcddbe567ecf14d2c1a1b59eee000086dcb66481b7fae1fe2fc03
- File type: pe · Size: 81920 bytes
- Verdict: malicious (91/100) · 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 91/100 is the fusion of 3 weighted signals:
- ClamAV (daily) flagged Win.Worm.Vobfus-9805080-0 (rule
Win.Worm.Vobfus-9805080-0) - engine signal, weight 0.90, confidence 0.95 - Contacted 20 external host(s) at runtime (16 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)
198 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
- officeclient.microsoft.com
Dropped files
- bd74315d31fc30e274a951ee547635ba200a8e4d44acd6e618cca3a8fe2b0b32 -
bd74315d31fc30e274a951ee547635ba200a8e4d44acd6e618cca3a8fe2b0b32
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=1787762333&P2=404&P3=2&P4=e%2fC2XuiqhPZkK5MC0Ym%2b68ipZ7AXsSl9FnIwD7itVprKK1wSLjtQrTJ77MLuZ3OtMjLnFbwdRFscjIXCTAUs8Q%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded IP addresses
- 74.178.76.44
- 203.26.79.13
- 4.150.223.111
- 4.247.188.233
- 4.230.171.124
- 52.230.60.54
- 74.178.76.128
- 20.42.73.24
- 20.165.94.54
- 20.231.239.246
- 52.123.128.14
- 40.99.133.242
- 52.123.129.14
- 135.234.160.244
- 52.148.114.188
- 72.154.7.101
- 135.233.95.80
- 162.159.142.9
- 52.110.12.47
- 52.110.12.10
More Vobfus samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report