General
- Target Blossom Executor.exe
- Size 7.8MB
- Sample260828-pb1aeshm9s
- SHA256 660d1da315b62e3f233f0156ea2e73e0ff8ff2f5c6e23f423a46c954150ccc6c
- MD5 14bfb7732e317f7b34d2a2ecdd5e5243
- SHA1 26d15c60de0daf249369e2e3c0d1dd2713e7dd1c
- SHA512 58a8a9bf851ff2b79de5ac2346433270e630ed603afb9d9e14d5b69fcbfa32190551b01dfeffb802430f424e9bca78823dbc919734c04719fa39fa28fde7a799
- SSDEEP 196608:mErFpjleoJQDfyGgMwBdnpkYRM+ryO6gJmp:mEp6DfDgMc6SyOv
- TLSH T1F5863352B2A50DE5E9F7973DC9A28224E7F270638356C9C707B847513E03AF05E36792
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
Blossom Executor.exe
Resource
win11-20260513-fr
19 signatures
150 seconds
Malware Config
Targets
-
- Target Blossom Executor.exe
- Size 7.8MB
- SHA256 660d1da315b62e3f233f0156ea2e73e0ff8ff2f5c6e23f423a46c954150ccc6c
- MD5 14bfb7732e317f7b34d2a2ecdd5e5243
- SHA1 26d15c60de0daf249369e2e3c0d1dd2713e7dd1c
- SHA512 58a8a9bf851ff2b79de5ac2346433270e630ed603afb9d9e14d5b69fcbfa32190551b01dfeffb802430f424e9bca78823dbc919734c04719fa39fa28fde7a799
- SSDEEP 196608:mErFpjleoJQDfyGgMwBdnpkYRM+ryO6gJmp:mEp6DfDgMc6SyOv
- TLSH T1F5863352B2A50DE5E9F7973DC9A28224E7F270638356C9C707B847513E03AF05E36792
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Enumerates VirtualBox registry keys
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Looks for VirtualBox Guest Additions in registry
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Looks for VMWare Tools registry key
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Looks for VMWare services registry key.
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Loads dropped DLL
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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.
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Discovers running processes
Running process information can be used to identify security tools or plan follow-on actions.
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1