General
- Target Ragnarok-Prime-Setup.exe
- Size 165.1MB
- Sample260820-bbj2jsxcmg
- SHA256 9fc194604dd860a861e4ebe8d2f09be2749e68b833e6567ed18ac199793646ee
- MD5 0fd6463ddc453848843c8de57a4aef24
- SHA1 202028a4f6e94ac405af3598b4c2f1a1e100cc4f
- SHA512 b38c780febea5b2484aa0c7e6a358c8fbb46fa194646c733a697a60424c4a5e4cabd3f0e05eb46a1103137ef7d585aadabd2a39b9bddbb5d6114e116a03f1efb
- SSDEEP 1572864:FXqT1LPRVoyhMq3rYkctmFV1Ga6cbgghbqa9Kbu3bFYF8R0ROt11L9ax8ddBfM7v:wT1LPXpTI1KoYvnPAbUEmvNYQfomG
- TLSH T18688BF0173E8AA25F0BB077196B5E6B4D77DBD111735C28F205CF89E1A72B81A9313A3
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Ragnarok-Prime-Setup.exe
Resource
win10v2004-20260513-en
18 signatures
900 seconds
Behavioral task
behavioral2
Sample
Ragnarok-Prime-Setup.exe
Resource
win11ltsc2024-20260709-en
20 signatures
900 seconds
Malware Config
Targets
-
- Target Ragnarok-Prime-Setup.exe
- Size 165.1MB
- SHA256 9fc194604dd860a861e4ebe8d2f09be2749e68b833e6567ed18ac199793646ee
- MD5 0fd6463ddc453848843c8de57a4aef24
- SHA1 202028a4f6e94ac405af3598b4c2f1a1e100cc4f
- SHA512 b38c780febea5b2484aa0c7e6a358c8fbb46fa194646c733a697a60424c4a5e4cabd3f0e05eb46a1103137ef7d585aadabd2a39b9bddbb5d6114e116a03f1efb
- SSDEEP 1572864:FXqT1LPRVoyhMq3rYkctmFV1Ga6cbgghbqa9Kbu3bFYF8R0ROt11L9ax8ddBfM7v:wT1LPXpTI1KoYvnPAbUEmvNYQfomG
- TLSH T18688BF0173E8AA25F0BB077196B5E6B4D77DBD111735C28F205CF89E1A72B81A9313A3
- MD5 SHA1 SHA512 SSDEEP TLSH
Score10/10-
Suspicious use of NtCreateProcessExOtherParentProcess
-
Renames multiple (61) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.