User tags
Assigned on submission by the user, not by sandbox detections.
General
- Target b81b6da48ab1f27541e98be338499bfccd938b3ffe7b2f16cb3120536421d5e8.zip
- Size 5.2MB
- Sample260827-fyj3aazbpg
- SHA256 418ceb7ff9b7b4991f2e6be0bc2d17617349d1313d736a00ca42def3373458a9
- MD5 7c66ff6b24fb85b41333d6d99af38f5c
- SHA1 85d243f1b0f3ef1332ff061d8c9ad5773eafbc4d
- SHA512 2cf1c0a96493e9a58fa835e82a6e562be2cd3c00c33776545108a8e4d80293686c013fd0f88868fe860d9591883f5fb727abb26a155022266090c2ae1d89c7c1
- SSDEEP 98304:F2LQ0ENXOS2rdBF0J5+v1FDq/jrWgmg5ovM1B5V89cA1vyieLtASaeLaoib:kkTXMB7u52Xq/jrNm61B5VA1ah5Sfb
- TLSH T18846338984B3449315FCDB3CDE1A8A835D2FBF8D1B1666F7C39371E220186AAF821535
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
b81b6da48ab1f27541e98be338499bfccd938b3ffe7b2f16cb3120536421d5e8.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
b81b6da48ab1f27541e98be338499bfccd938b3ffe7b2f16cb3120536421d5e8.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
Protocol
ftp
-
Host
138.201.132.148
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Port
21
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Username
admin
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Password
password123
Targets
-
- Target b81b6da48ab1f27541e98be338499bfccd938b3ffe7b2f16cb3120536421d5e8.exe
- Size 5.4MB
- SHA256 b81b6da48ab1f27541e98be338499bfccd938b3ffe7b2f16cb3120536421d5e8
- MD5 5bb5ee0306407c60b5b30339bc824b09
- SHA1 3fbfcd0e4c9f0df757c48d1558116702dd44a8d4
- SHA512 6a63ee0e1079b2b9d356f940ae6c7b57ee1d0338b07f5421241a45de734767558ac54617ee706934bdc7544a6c2e085fe736eb4a55289660a5372df0b8c115f0
- SSDEEP 98304:jHgtHICDtPfeE/jowqK5LN1KQ0oTh2M9QrABlolllSHmMOQ6tNR:GHICteErownP0oTcMsABql4UtP
- TLSH T1E3463348B3E809E1FAB3E03981565221D572B4264BB0D2CB436C9B662F677D0BF3E754
- MD5 SHA1 SHA512 SSDEEP TLSH
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Creates a file in the Startup directory
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Creates a large amount of network flows
This may indicate a network scan to discover remotely running services.
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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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Hide Artifacts: Hidden Files and Directories
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Modify Registry
1