General
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Target
fc02b3658ae73f61287e623cdd490dc281f3c017d15246e66a9326b6e66b682f
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Size
4.1MB
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Sample
240421-qar34acd8s
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MD5
034694af1a727bf324b1d77eee674013
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SHA1
4059af7affc2bdea0aa3b57a785158f43b3d9b3b
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SHA256
fc02b3658ae73f61287e623cdd490dc281f3c017d15246e66a9326b6e66b682f
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SHA512
c80614f81752c443b1d05f36fc2b7b2bfbc7f40b698d0af18f6de21827f59d91a2101cd481e94fd67ab5afc9793b0ced350aab87a9a61e700f03d8151b06c346
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SSDEEP
98304:wupp3WUkLaIVxVQ5Lfi8+DAGSBgUwbhlmIRT0sLJ5T:t24wrgi8oddlbd
Static task
static1
Behavioral task
behavioral1
Sample
fc02b3658ae73f61287e623cdd490dc281f3c017d15246e66a9326b6e66b682f.exe
Resource
win10v2004-20240412-en
Malware Config
Targets
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Target
fc02b3658ae73f61287e623cdd490dc281f3c017d15246e66a9326b6e66b682f
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Size
4.1MB
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MD5
034694af1a727bf324b1d77eee674013
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SHA1
4059af7affc2bdea0aa3b57a785158f43b3d9b3b
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SHA256
fc02b3658ae73f61287e623cdd490dc281f3c017d15246e66a9326b6e66b682f
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SHA512
c80614f81752c443b1d05f36fc2b7b2bfbc7f40b698d0af18f6de21827f59d91a2101cd481e94fd67ab5afc9793b0ced350aab87a9a61e700f03d8151b06c346
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SSDEEP
98304:wupp3WUkLaIVxVQ5Lfi8+DAGSBgUwbhlmIRT0sLJ5T:t24wrgi8oddlbd
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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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Suspicious use of SetThreadContext
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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