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General
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Target
b241cc4565028cdc48012ad217e9a3fc
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Size
957KB
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Sample
240304-qvyflsce72
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MD5
b241cc4565028cdc48012ad217e9a3fc
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SHA1
2b0bdc82671b2bba3ad44cf07d9adb3b134d7905
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SHA256
e78734ac8ce2d344645016be76e346be1892b30503fbe4f91e69d42e2cd8c9c4
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SHA512
9f9f14605b1ddcd0e5764c1556e1f82cdaf5ae40aa914e63c2638422736b1c3c0e3b3f689c53df27e5aadfae0ae98b0f98936b96ddba3b1016ecff3340a91a20
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SSDEEP
24576:zHwRxfS4J9dm/XyR4B4nyD9OWKU/SXkv2qfOo4gplCugVmA4k7dAy:zHiFx4BeyDkZU6ut4DxP/yy
Behavioral task
behavioral1
Sample
b241cc4565028cdc48012ad217e9a3fc.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
b241cc4565028cdc48012ad217e9a3fc.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
b241cc4565028cdc48012ad217e9a3fc
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Size
957KB
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MD5
b241cc4565028cdc48012ad217e9a3fc
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SHA1
2b0bdc82671b2bba3ad44cf07d9adb3b134d7905
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SHA256
e78734ac8ce2d344645016be76e346be1892b30503fbe4f91e69d42e2cd8c9c4
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SHA512
9f9f14605b1ddcd0e5764c1556e1f82cdaf5ae40aa914e63c2638422736b1c3c0e3b3f689c53df27e5aadfae0ae98b0f98936b96ddba3b1016ecff3340a91a20
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SSDEEP
24576:zHwRxfS4J9dm/XyR4B4nyD9OWKU/SXkv2qfOo4gplCugVmA4k7dAy:zHiFx4BeyDkZU6ut4DxP/yy
Score8/10-
Modifies Installed Components in the registry
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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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Defense Evasion
Modify Registry
4Pre-OS Boot
1Bootkit
1Subvert Trust Controls
1Install Root Certificate
1