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General
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Target
5c66b25b3e70174800ceb29c00733450ec54eac08a5cc2b0e66c4847b97b0e87
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Size
205KB
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Sample
221124-gk8ddsfh3w
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MD5
2e70061e9f2ddd5a4f4e7785ba55659e
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SHA1
2e9c08bc22b64bdfd3ed43620e10231ce589b008
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SHA256
5c66b25b3e70174800ceb29c00733450ec54eac08a5cc2b0e66c4847b97b0e87
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SHA512
a9ba810a6cb44735475c4c41da5312126589ef0bd192350caec2fb521041da3e437f6fbb05e2e59b2e200d8b2fe9d9f8d257f3d71b1fda3621b0b9eee1eeea03
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SSDEEP
3072:4qhMPssRhlARSOsdwD/98out3SDADeak7dJHB/AKG:4qhMPssRARoiSoS3SsQLH5AK
Static task
static1
Behavioral task
behavioral1
Sample
5c66b25b3e70174800ceb29c00733450ec54eac08a5cc2b0e66c4847b97b0e87.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
5c66b25b3e70174800ceb29c00733450ec54eac08a5cc2b0e66c4847b97b0e87.exe
Resource
win10v2004-20221111-en
Malware Config
Targets
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Target
5c66b25b3e70174800ceb29c00733450ec54eac08a5cc2b0e66c4847b97b0e87
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Size
205KB
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MD5
2e70061e9f2ddd5a4f4e7785ba55659e
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SHA1
2e9c08bc22b64bdfd3ed43620e10231ce589b008
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SHA256
5c66b25b3e70174800ceb29c00733450ec54eac08a5cc2b0e66c4847b97b0e87
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SHA512
a9ba810a6cb44735475c4c41da5312126589ef0bd192350caec2fb521041da3e437f6fbb05e2e59b2e200d8b2fe9d9f8d257f3d71b1fda3621b0b9eee1eeea03
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SSDEEP
3072:4qhMPssRhlARSOsdwD/98out3SDADeak7dJHB/AKG:4qhMPssRARoiSoS3SsQLH5AK
Score10/10-
Modifies WinLogon for persistence
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Modifies system executable filetype association
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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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Executes dropped EXE
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Sets file execution options in registry
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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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Drops file in System32 directory
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MITRE ATT&CK Enterprise v6
Persistence
Change Default File Association
1Hidden Files and Directories
2Registry Run Keys / Startup Folder
2Winlogon Helper DLL
1Defense Evasion
Bypass User Account Control
1Disabling Security Tools
1Hidden Files and Directories
2Modify Registry
9