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General
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Target
c2381fc7edb515d63e5da3ba6f503d79581ecb16bf7ba0e5c3e7724e2ed6b24a
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Size
54KB
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Sample
240327-3zlc3aha71
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MD5
33ae7df5fe25355ef97e68fe977480dd
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SHA1
3fc1713750d36117b4eed3c23787723154354dec
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SHA256
c2381fc7edb515d63e5da3ba6f503d79581ecb16bf7ba0e5c3e7724e2ed6b24a
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SHA512
659585fdc24b3e44ca5959757c1b7bf5f24b99fcc0baff95f167d94484238160241abf76c14064e7d9777a4250e4ebd00a42a5c00a3e219145c04dbf1cc45018
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SSDEEP
1536:A7TJopblB4dqyyUiZ06pX3I6/qxiSEGNJFV:A7TQlatyYePxiFV
Static task
static1
Behavioral task
behavioral1
Sample
c2381fc7edb515d63e5da3ba6f503d79581ecb16bf7ba0e5c3e7724e2ed6b24a.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
c2381fc7edb515d63e5da3ba6f503d79581ecb16bf7ba0e5c3e7724e2ed6b24a.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
c2381fc7edb515d63e5da3ba6f503d79581ecb16bf7ba0e5c3e7724e2ed6b24a
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Size
54KB
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MD5
33ae7df5fe25355ef97e68fe977480dd
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SHA1
3fc1713750d36117b4eed3c23787723154354dec
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SHA256
c2381fc7edb515d63e5da3ba6f503d79581ecb16bf7ba0e5c3e7724e2ed6b24a
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SHA512
659585fdc24b3e44ca5959757c1b7bf5f24b99fcc0baff95f167d94484238160241abf76c14064e7d9777a4250e4ebd00a42a5c00a3e219145c04dbf1cc45018
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SSDEEP
1536:A7TJopblB4dqyyUiZ06pX3I6/qxiSEGNJFV:A7TQlatyYePxiFV
Score10/10-
Modifies WinLogon for persistence
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Modifies visibility of file extensions in Explorer
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Modifies visiblity of hidden/system files in Explorer
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Disables RegEdit via registry modification
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Disables use of System Restore points
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Drops file in Drivers directory
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Sets file execution options in 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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Drops desktop.ini file(s)
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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 autorun.inf file
Malware can abuse Windows Autorun to spread further via attached volumes.
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Drops file in System32 directory
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Sets desktop wallpaper using registry
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
2Winlogon Helper DLL
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
2Winlogon Helper DLL
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
1Disable or Modify Tools
1Modify Registry
9