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General
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Target
ddad42a7cbcea5d268535faabbe553f0_exe32.exe
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Size
133KB
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Sample
231015-yh74aafg71
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MD5
ddad42a7cbcea5d268535faabbe553f0
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SHA1
7ad4d273c79a1c2b38a3a80c5afcea19ad473370
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SHA256
16444ea41574709faec8ae79b879caa71287ad3acd9ff757d6c9cf478ddad569
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SHA512
7343b50f3dd4bc04b488c3daf9b5758864311189787569ec2816e66dc8c67bd1a2f4078dd2b6e3c20b12e040159dfbd982266ceb55bab0c0663fb09b65ae9927
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SSDEEP
3072:eU+eB1zQavj53G2pPH+knVojoA8HBoAsTWp:e3evzQav122xjVAZ8mPT
Behavioral task
behavioral1
Sample
ddad42a7cbcea5d268535faabbe553f0_exe32.exe
Resource
win7-20230831-en
Malware Config
Targets
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Target
ddad42a7cbcea5d268535faabbe553f0_exe32.exe
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Size
133KB
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MD5
ddad42a7cbcea5d268535faabbe553f0
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SHA1
7ad4d273c79a1c2b38a3a80c5afcea19ad473370
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SHA256
16444ea41574709faec8ae79b879caa71287ad3acd9ff757d6c9cf478ddad569
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SHA512
7343b50f3dd4bc04b488c3daf9b5758864311189787569ec2816e66dc8c67bd1a2f4078dd2b6e3c20b12e040159dfbd982266ceb55bab0c0663fb09b65ae9927
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SSDEEP
3072:eU+eB1zQavj53G2pPH+knVojoA8HBoAsTWp:e3evzQav122xjVAZ8mPT
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Blocklisted process makes network request
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Deletes itself
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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
1Registry Run Keys / Startup Folder
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1