General
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Target
617a5681e075b7ab779136a84692982e0c09af5ef4f6161bac89056bf23b1434
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Size
411KB
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Sample
221202-13877ahg35
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MD5
e82341f50fab3bdfb339b8107e8991d6
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SHA1
9bd10f56accd241ee3fa3c93f17c38061525bc58
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SHA256
617a5681e075b7ab779136a84692982e0c09af5ef4f6161bac89056bf23b1434
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SHA512
9d7bf9c640fd0cb81239c29182d155ef2defa18919d156f8a6fd61eea3ee9e2e0f06967ebd16fa6986dfc43e4250587734632cb00a18ef6ef45483fcab3856a7
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SSDEEP
6144:dUYIz97qqHhnvLmksFvRclRziXmXY19Z47cu2BXLOkvPdlOy+/jrn0A8a:LA97qS9edG1dpOjvPdlOT/jj0AL
Static task
static1
Behavioral task
behavioral1
Sample
617a5681e075b7ab779136a84692982e0c09af5ef4f6161bac89056bf23b1434.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
617a5681e075b7ab779136a84692982e0c09af5ef4f6161bac89056bf23b1434.exe
Resource
win10v2004-20220901-en
Malware Config
Targets
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Target
617a5681e075b7ab779136a84692982e0c09af5ef4f6161bac89056bf23b1434
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Size
411KB
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MD5
e82341f50fab3bdfb339b8107e8991d6
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SHA1
9bd10f56accd241ee3fa3c93f17c38061525bc58
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SHA256
617a5681e075b7ab779136a84692982e0c09af5ef4f6161bac89056bf23b1434
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SHA512
9d7bf9c640fd0cb81239c29182d155ef2defa18919d156f8a6fd61eea3ee9e2e0f06967ebd16fa6986dfc43e4250587734632cb00a18ef6ef45483fcab3856a7
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SSDEEP
6144:dUYIz97qqHhnvLmksFvRclRziXmXY19Z47cu2BXLOkvPdlOy+/jrn0A8a:LA97qS9edG1dpOjvPdlOT/jj0AL
Score10/10-
Modifies firewall policy service
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Executes dropped EXE
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Modifies Windows Firewall
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Enterprise v6
Persistence
Hidden Files and Directories
2Modify Existing Service
2Registry Run Keys / Startup Folder
1Defense Evasion
Bypass User Account Control
1Disabling Security Tools
1Hidden Files and Directories
2Modify Registry
4