General
- Target navi.exe
- Size 56.9MB
- Sample260715-ee111sa15m
- SHA256 bcc244c0f1ce4421a7ee483f3ab947cd0e7509f0fb1e384e2d047702e8a183da
- MD5 e619c78b88f30f781d5093a3fc724e80
- SHA1 248ad57bac5961429e94ed2d2924886abd332786
- SHA512 dfe6d81e94c1712885aa2fc2ecaa4aec6fcaa419780d3929bc1c2466a637acb07920bd72907bafe2d776f318e0d3f86f07ae2e41d3370167ac217501a7e61856
- SSDEEP 1572864:Lqq4f/sXJVrvo2pUg9NoX0RHr7VrXDq50OdpVdSTod4is3P:8fSv7ig9NXHrZ7e0fK6
- TLSH T156D733D17E0940A6ECD2533E19F6992661DAE4F2472546FF03F4111B6EA30DA1C3C7AE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
navi.exe
Resource
win11-20260513-en
24 signatures
300 seconds
Malware Config
Targets
-
- Target navi.exe
- Size 56.9MB
- SHA256 bcc244c0f1ce4421a7ee483f3ab947cd0e7509f0fb1e384e2d047702e8a183da
- MD5 e619c78b88f30f781d5093a3fc724e80
- SHA1 248ad57bac5961429e94ed2d2924886abd332786
- SHA512 dfe6d81e94c1712885aa2fc2ecaa4aec6fcaa419780d3929bc1c2466a637acb07920bd72907bafe2d776f318e0d3f86f07ae2e41d3370167ac217501a7e61856
- SSDEEP 1572864:Lqq4f/sXJVrvo2pUg9NoX0RHr7VrXDq50OdpVdSTod4is3P:8fSv7ig9NXHrZ7e0fK6
- TLSH T156D733D17E0940A6ECD2533E19F6992661DAE4F2472546FF03F4111B6EA30DA1C3C7AE
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
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Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Drops file in System32 directory
-
Sets desktop wallpaper using registry
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1