MALICIOUS — virussign.com_0ba1763ec123617be6405f59a91bf430.vir
MALICIOUS — virussign.com_0ba1763ec123617be6405f59a91bf430.vir is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100), attributed to the Razy family. 7 of 55 detection engines flagged it, exhibiting 5 ATT&CK techniques.
Identification
- SHA-256:
2adfe76b9f0f3b3ac22cda11991c80e2e9927142346099cecf8c2935b2cdda1a - SHA-1:
f2b5ab63bf3f3fb275e93736d6af043bebbd803a - MD5:
0ba1763ec123617be6405f59a91bf430 - imphash:
8c235e3a9d7f61224225c532f7c9583a - ssdeep:
3072:uvojc9g42V+QL+/baERvHYdHIsTjNT4pLthEjQT6j:uvol4c+CKmElY+0TkEj1 - TLSH:
T1ED429FA54ABD2106CEB2F144BC415D2DE0436666613E74269E3BD27E58E302FF67084F - Submitted as: virussign.com_0ba1763ec123617be6405f59a91bf430.vir
- File type: pe · Size: 212992 bytes
- Verdict: malicious (99/100) · Family: Razy
Source: VirusSign · first seen 2026-08-20T00:00:00.000Z · SHA-256 verified
Detections (7 of 55 engines)
- capa (capabilities): capability:collection/keylog
- ClamAV (daily): Win.Malware.Razy-9759519-0
- YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
- Kaspersky (KVRT): HEUR:Trojan.Win32.Generic
- Microsoft Defender: Trojan:Win32/Aenjaris.AL!bit
- Emsisoft (Emergency Kit): Gen:Variant.Ransom.Babuk.70
- Trellix Stinger (McAfee): Trojan-FKME!0BA1763EC123
MITRE ATT&CK
Why this verdict
The malicious score of 99/100 is the fusion of 10 weighted signals:
- ClamAV (daily) flagged Win.Malware.Razy-9759519-0 (rule
Win.Malware.Razy-9759519-0) - engine signal, weight 0.90, confidence 0.95 - Memory forensics: 3 finding(s), e.g. process hidden from a listing (rule
windows.psxview.PsXView) - memory signal, weight 0.55, confidence 0.85 - Observed at runtime: Windows Service (T1543.003) (rule
Windows Service) - dynamic signal, weight 0.40, confidence 0.90 - capture keystrokes (rule
capture keystrokes) - capa signal, weight 0.40, confidence 0.80 - Contacted 32 external host(s) at runtime (22 HTTP) - network signal, weight 0.40, confidence 0.80
- Anti-analysis: T1497, T1497.001, T1082, T1622 - dynamic signal, weight 0.40, confidence 0.75
- YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule
JPCERT_HUILoader_PlugX_SideLoad) - engine signal, weight 0.35, confidence 0.70 - persist via registry run key (rule
persist via registry run key) - capa signal, weight 0.35, confidence 0.60 - Dropped 10 executable file(s) at runtime - dynamic signal, weight 0.20, confidence 0.60
- Observed at runtime: Modify Registry (T1112) (rule
Modify Registry) - dynamic signal, weight 0.12, confidence 0.90
Dynamic analysis (windows)
41414 behavior events · 2 ATT&CK techniques · 10 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
- settings-win.data.microsoft.com
- licensing.mp.microsoft.com
- config.edge.skype.com
- windows.msn.com
- oneocsp.microsoft.com
Dropped files
- C:\Windows\System\DGDFA.exe -
bfd78ccd2471ae046461c2161bb26105cae566178453cc6173e23d8a9eda1a04 - C:\Windows\System\AQMPFW.exe -
be2163473b79f294c87bf8a8820825b64f5c65aa871a8fb7a7f00b9840d773b3 - C:\Windows\System\BEJSACT.exe -
06bc5bcb085d7db255f8330c0e8f73ea9ea23400a77426dfc372fe556358dae4 - C:\Windows\System\BNR.exe -
d3d5659d6037adc929f060b497589d659a968536b23d20642fc3c4c2a143a0ca - C:\Windows\System\VUZPHMU.exe -
a2ec20567f504ad6f8ea9d339bc99b8be4b70b22395dd16d548b0dc1c9d657da - C:\Windows\System\WHY.exe -
77dfe69decd3b11b8b86bce8c6b47eb9c4fd7a352ef6b56195917571bd31d331 - C:\Windows\AQT.exe -
1eb744967b88be1680e7c7240234ef41e5a43a89100ac8acf3ed88df11ea3b86 - C:\Windows\DCT.exe -
9705b79688c3d744f6a94a271df1b2e3968209460f1480749d67e6abd787bc74 - C:\Windows\System\IMBX.exe -
18121a48299ea46f7eeb22f3d18e0066e7c590fa77a9a2f5d3e56bf70a54e8f7 - C:\Windows\XCSQBFG.exe -
a9127e7b79deae91306dc2a780fadecdf27c5cf6484f7fb20a656237b893c7df
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=1787849783&P2=404&P3=2&P4=bRGTBs2blpQXU%2fV%2bTRSx%2fxT1t14072V1POm0KGC5b1EvetCTvBdVFIVE4mMhmb6JeLCPmnR5mwZU2rDRtptZ1g%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=1787849893&P2=404&P3=2&P4=mcM9nxi3fuojTZ8YKsJb8kleV2rPnlRVLG7p9NRAQJQKB1M36oRnE667T9Zr0YntVAOybRo8cb0v%2bZOwBkQ0pA%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- oneclient.sfx.ms
Embedded IP addresses
- 20.184.175.10
- 40.84.85.40
- 52.230.59.222
- 4.230.171.124
- 4.247.188.224
- 74.178.240.61
- 74.179.77.164
- 20.42.73.28
- 52.123.128.14
- 20.112.250.133
- 40.99.133.226
- 52.182.141.63
- 135.234.160.244
- 172.178.240.162
- 135.233.45.222
- 203.26.79.13
- 172.178.240.161
- 52.148.114.188
- 135.233.45.221
- 172.178.240.163
- 4.150.223.97
- 52.168.112.67
- 74.178.76.44
- 135.233.45.223
- 72.153.5.62
File paths
- f:\rtm\vctools\vc7libs\ship\atlmfc\include\afxwin2.inl
- C:\windows\%s
- C:\windows\system32\%s
- C:\windows\system\%s
- c:\stop-adw.txt
More Razy samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report