MALICIOUS — 0b49e77b1e94cebe56a8f9f905eb22e37259c6debd8df47dd468c1c15234effb
MALICIOUS — 0b49e77b1e94cebe56a8f9f905eb22e37259c6debd8df47dd468c1c15234effb is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (93/100), attributed to the Unruy family. 5 of 52 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
0b49e77b1e94cebe56a8f9f905eb22e37259c6debd8df47dd468c1c15234effb - SHA-1:
7bd3b405e60f8b979a52d73836ca3ec3df589da3 - MD5:
ec0d2f76d3f3e2cf6ce24b1b8b84ba48 - imphash:
799648032be17bf6d9bce0159e2ededa - ssdeep:
6144:sm5Usluzc4Tn7m/bL9ELvuN6sX/nNlE3Nr2J0LeoBAt:smqslOcugc6VigJX - TLSH:
T15146AF321A1A7E74E72F3F296814E70F7A038E3F91EC362612504B1A795815FD3D162A - Submitted as: 0b49e77b1e94cebe56a8f9f905eb22e37259c6debd8df47dd468c1c15234effb
- File type: pe · Size: 296286 bytes
- Verdict: malicious (93/100) · Family: Unruy
Detections (5 of 52 engines)
- ClamAV (daily): Win.Downloader.Unruy-6988793-0
- YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
- Kaspersky (KVRT): Trojan-Clicker.Win32.Cycler.amiy
- Microsoft Defender: TrojanDownloader:Win32/Unruy!pz
- Emsisoft (Emergency Kit): Gen:Variant.Barys.458891
MITRE ATT&CK
Why this verdict
The malicious score of 93/100 is the fusion of 4 weighted signals:
- ClamAV (daily) flagged Win.Downloader.Unruy-6988793-0 (rule
Win.Downloader.Unruy-6988793-0) - engine signal, weight 0.90, confidence 0.95 - Contacted 37 external host(s) at runtime (23 HTTP) - network signal, weight 0.40, confidence 0.80
- YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule
JPCERT_HUILoader_PlugX_SideLoad) - engine signal, weight 0.35, confidence 0.70 - Observed at runtime: Modify Registry (T1112) (rule
Modify Registry) - dynamic signal, weight 0.12, confidence 0.90
Dynamic analysis (windows)
20 behavior events · 1 ATT&CK techniques · 0 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
- settings-win.data.microsoft.com
- licensing.mp.microsoft.com
- v20.events.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- oneocsp.microsoft.com
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/2cbcf400-ac8d-4d86-9d69-c7f0dff56d2e/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/2cbcf400-ac8d-4d86-9d69-c7f0dff56d2e?P1=1787058834&P2=404&P3=2&P4=TxsG%2fvHpkbJHl8Y5ZpiKV06KLu%2f0%2fXEqXBLH8wuYCooonuHPpUCximTc9ZLh5PRlHzzHo8hshHcTiRldztI3Mw%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded IP addresses
- 57.154.63.210
- 172.215.188.225
- 20.247.184.197
- 52.168.117.174
- 52.123.252.204
- 20.247.184.142
- 74.178.240.61
- 13.89.179.15
- 4.230.171.124
- 20.165.94.54
- 52.123.128.14
- 40.99.134.2
- 20.231.239.246
- 52.123.129.14
- 40.103.64.226
- 135.234.160.244
- 92.223.78.30
- 172.178.240.162
- 135.232.92.34
- 203.26.79.13
- 72.154.7.100
- 52.110.12.4
- 52.110.12.55
- 52.148.114.188
More Unruy samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report