General
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Target
Tenors.exe
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Size
856KB
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Sample
231004-gx93rabd74
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MD5
2307efdb5e44354475c089fedfe6f60d
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SHA1
89170148d514a23229664b728de4853b3b8da651
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SHA256
559bfa18074709e2f59b77e84f70ad0448f853fa6e416dfc603187de9896c99d
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SHA512
82df3b1826cbe1daea7c4cd3979624053bcef7c10091706340d6eb04dd0f824bafb934bbffd39a29b426365d54eb57ea8a850d553469fcadca5a851230ceade3
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SSDEEP
24576:INPx3Tpk5nvqnwo3MI9e5s6Dmz6uc1L9J8xVCT5ATqY2BXY6+g7:mBT2tVo31Wsrz6VL9J8xVCT5AT2Y6N
Static task
static1
Behavioral task
behavioral1
Sample
Tenors.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
Tenors.exe
Resource
win10v2004-20230915-en
Malware Config
Targets
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Target
Tenors.exe
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Size
856KB
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MD5
2307efdb5e44354475c089fedfe6f60d
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SHA1
89170148d514a23229664b728de4853b3b8da651
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SHA256
559bfa18074709e2f59b77e84f70ad0448f853fa6e416dfc603187de9896c99d
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SHA512
82df3b1826cbe1daea7c4cd3979624053bcef7c10091706340d6eb04dd0f824bafb934bbffd39a29b426365d54eb57ea8a850d553469fcadca5a851230ceade3
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SSDEEP
24576:INPx3Tpk5nvqnwo3MI9e5s6Dmz6uc1L9J8xVCT5ATqY2BXY6+g7:mBT2tVo31Wsrz6VL9J8xVCT5AT2Y6N
Score7/10-
Checks QEMU agent file
Checks presence of QEMU agent, possibly to detect virtualization.
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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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Legitimate hosting services abused for malware hosting/C2
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Suspicious use of NtCreateThreadExHideFromDebugger
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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