General
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Target
a4a1bd68ccc79d2859b0518d66c0d70269d38a81652afcbcc6c510ae9a45d5aa
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Size
4.2MB
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Sample
240426-w3qnmahe35
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MD5
7e0e7852e969bd72f6ddcf48cacc7621
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SHA1
8e7b9f14d7d78bd1b058b8ceda76be2854fa9107
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SHA256
a4a1bd68ccc79d2859b0518d66c0d70269d38a81652afcbcc6c510ae9a45d5aa
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SHA512
f14d889b25dad164bf332eb27a05caca3d7bcd296eab35d83f3a1d24e9742b5380dd352d843bf8c383d27a4dc2050954ad7e8f5d72a33ec6e730e4b95fd681d6
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SSDEEP
98304:12LBAEOKvJ0/zY80N0vVppdLThkoJY3pu9gQ6ORc3/EM9CU8vMeA:ctADCJ0L4N0vbpdLThJY3KtRc6kh
Static task
static1
Behavioral task
behavioral1
Sample
a4a1bd68ccc79d2859b0518d66c0d70269d38a81652afcbcc6c510ae9a45d5aa.exe
Resource
win10v2004-20240426-en
Malware Config
Targets
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Target
a4a1bd68ccc79d2859b0518d66c0d70269d38a81652afcbcc6c510ae9a45d5aa
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Size
4.2MB
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MD5
7e0e7852e969bd72f6ddcf48cacc7621
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SHA1
8e7b9f14d7d78bd1b058b8ceda76be2854fa9107
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SHA256
a4a1bd68ccc79d2859b0518d66c0d70269d38a81652afcbcc6c510ae9a45d5aa
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SHA512
f14d889b25dad164bf332eb27a05caca3d7bcd296eab35d83f3a1d24e9742b5380dd352d843bf8c383d27a4dc2050954ad7e8f5d72a33ec6e730e4b95fd681d6
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SSDEEP
98304:12LBAEOKvJ0/zY80N0vVppdLThkoJY3pu9gQ6ORc3/EM9CU8vMeA:ctADCJ0L4N0vbpdLThJY3KtRc6kh
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Glupteba payload
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Modifies Windows Firewall
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Executes dropped EXE
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Adds Run key to start application
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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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Drops file in System32 directory
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MITRE ATT&CK Matrix ATT&CK v13
Persistence
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1