General
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Target
48b23638bef80649eb158790907b45ecac86740f76577e2523cee690947e17cd
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Size
771KB
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Sample
231121-ztkmsshd2y
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MD5
10fc57c39de618c64ca1804dc4d1cf29
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SHA1
4527f645e8391665f9a8d78e905954edf431c8fa
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SHA256
48b23638bef80649eb158790907b45ecac86740f76577e2523cee690947e17cd
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SHA512
2dba63476243c70feee3554d0b2bc67b0b097f4aae68734a7c6ca1fb746f4f15980b9b866789470c8c275589aa7009fb3842d8fdb485c05de0d33f8e1525c47d
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SSDEEP
12288:U761vvrXBDZZmDmSh7SHSjX4z4ZV4kzI6OcGfAkx4tOF6j+Z:U7qvrXo7ZNX4z4YbcGfAkx4tNE
Static task
static1
Behavioral task
behavioral1
Sample
48b23638bef80649eb158790907b45ecac86740f76577e2523cee690947e17cd.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
48b23638bef80649eb158790907b45ecac86740f76577e2523cee690947e17cd.exe
Resource
win10v2004-20231020-en
Malware Config
Targets
-
-
Target
48b23638bef80649eb158790907b45ecac86740f76577e2523cee690947e17cd
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Size
771KB
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MD5
10fc57c39de618c64ca1804dc4d1cf29
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SHA1
4527f645e8391665f9a8d78e905954edf431c8fa
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SHA256
48b23638bef80649eb158790907b45ecac86740f76577e2523cee690947e17cd
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SHA512
2dba63476243c70feee3554d0b2bc67b0b097f4aae68734a7c6ca1fb746f4f15980b9b866789470c8c275589aa7009fb3842d8fdb485c05de0d33f8e1525c47d
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SSDEEP
12288:U761vvrXBDZZmDmSh7SHSjX4z4ZV4kzI6OcGfAkx4tOF6j+Z:U7qvrXo7ZNX4z4YbcGfAkx4tNE
Score8/10-
Downloads MZ/PE file
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Drops file in Drivers directory
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Modifies Installed Components in the registry
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Modifies Windows Firewall
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Sets file execution options in registry
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Modifies system executable filetype association
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Registers COM server for autorun
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Adds Run key to start application
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Blocklisted process makes network request
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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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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 Enterprise v15
Persistence
Boot or Logon Autostart Execution
4Registry Run Keys / Startup Folder
4Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Change Default File Association
1Privilege Escalation
Boot or Logon Autostart Execution
4Registry Run Keys / Startup Folder
4Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Change Default File Association
1Defense Evasion
Modify Registry
6Subvert Trust Controls
1Install Root Certificate
1