General
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Target
jre-8u51-windows-x64.exe
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Size
41.2MB
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Sample
240630-bk3j9avdjk
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MD5
b9919195f61824f980f4a088d7447a11
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SHA1
447fd1f59219282ec5d2f7a179ac12cc072171c3
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SHA256
3895872bc4cdfb7693c227a435cf6740f968e4fa6ce0f7449e6a074e3e3a0f01
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SHA512
d9f4e268531bd48f6b6aa4325024921bca30ebfff3ae6af5c069146a3fc401c411bdeceb306ba01fbf3bcdc48e39a367e78a1f355dc3dd5f1df75a0d585a10c6
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SSDEEP
786432:lIL77/mXteC+c78UZnibhhr7pYA/NSkv7JrpzUyHTrD0N6U1cNYGOtss:lK7gf3iLrNYrk1rpwyPD0N6vYGOtT
Static task
static1
Behavioral task
behavioral1
Sample
jre-8u51-windows-x64.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
jre-8u51-windows-x64.exe
Resource
win10v2004-20240611-en
Malware Config
Targets
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Target
jre-8u51-windows-x64.exe
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Size
41.2MB
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MD5
b9919195f61824f980f4a088d7447a11
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SHA1
447fd1f59219282ec5d2f7a179ac12cc072171c3
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SHA256
3895872bc4cdfb7693c227a435cf6740f968e4fa6ce0f7449e6a074e3e3a0f01
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SHA512
d9f4e268531bd48f6b6aa4325024921bca30ebfff3ae6af5c069146a3fc401c411bdeceb306ba01fbf3bcdc48e39a367e78a1f355dc3dd5f1df75a0d585a10c6
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SSDEEP
786432:lIL77/mXteC+c78UZnibhhr7pYA/NSkv7JrpzUyHTrD0N6U1cNYGOtss:lK7gf3iLrNYrk1rpwyPD0N6vYGOtT
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Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
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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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Blocklisted process makes network request
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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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Drops file in System32 directory
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MITRE ATT&CK Matrix ATT&CK v13
Persistence
Event Triggered Execution
1Component Object Model Hijacking
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Browser Extensions
1Privilege Escalation
Event Triggered Execution
1Component Object Model Hijacking
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Modify Registry
4Subvert Trust Controls
1Install Root Certificate
1