Static task
static1
Behavioral task
behavioral1
Sample
RdpSaProxy.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
RdpSaProxy.exe
Resource
win10v2004-20230220-en
General
-
Target
RdpSaProxy.exe
-
Size
23KB
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MD5
2947df559bdb11fd255c05a4eaf361b8
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SHA1
93ed4b33f966cc08f031d8b87d18c27360ac6672
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SHA256
112725aa0a890535231f201529cb5f382e5f00959f268a6a637818b74216d13c
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SHA512
6ca065c8cd00feaefbf02b609f3b4a48b6acf56b47ddd804dd0cc6d9cec92f6635a6a99c7aa89d0948baa075c99fc2c2e5418808f9548abb04734dd85b0d4176
-
SSDEEP
384:DWHcb1IjTeoxeuOgZ3RuXWCAEavz9xwJMxZFWWF9VWfbz:a01I/eoxew9RJCqxRZFHmb
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource RdpSaProxy.exe
Files
-
RdpSaProxy.exe.exe windows x86
52c8beb74378c339317377944c96bdd7
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
advapi32
TraceMessage
GetTraceLoggerHandle
GetTraceEnableLevel
GetTraceEnableFlags
RegisterTraceGuidsW
UnregisterTraceGuids
OpenProcessToken
OpenThreadToken
GetTokenInformation
EqualSid
CreateWellKnownSid
SetSecurityInfo
AddAce
GetAce
AddAccessDeniedAce
InitializeAcl
GetLengthSid
GetSecurityInfo
AddAccessAllowedAce
kernel32
LocalFree
GetCurrentThread
GetCurrentProcessId
ProcessIdToSessionId
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
InitializeSRWLock
CloseHandle
GetCurrentProcess
GetModuleHandleExA
GetProcAddress
FreeLibrary
GetLastError
HeapSetInformation
LocalAlloc
Sleep
GetStartupInfoW
SetUnhandledExceptionFilter
GetModuleHandleW
QueryPerformanceCounter
GetCurrentThreadId
GetSystemTimeAsFileTime
GetTickCount
UnhandledExceptionFilter
TerminateProcess
user32
TranslateMessage
DispatchMessageW
GetMessageW
PostQuitMessage
msvcrt
?terminate@@YAXXZ
_onexit
__dllonexit
_unlock
_lock
_wcmdln
_controlfp
__setusermatherr
_except_handler4_common
_cexit
_exit
exit
__set_app_type
__wgetmainargs
_amsg_exit
__p__commode
_XcptFilter
_callnewh
malloc
free
__p__fmode
_initterm
memset
ole32
CoRevokeClassObject
CoRevertToSelf
CoRegisterClassObject
CoUninitialize
CoInitializeEx
CoImpersonateClient
CoInitializeSecurity
ntdll
EtwEventRegister
EtwEventUnregister
oleaut32
SysFreeString
SysAllocStringByteLen
SysStringByteLen
shell32
ShellExecuteExW
SHGetKnownFolderPath
api-ms-win-core-com-l1-1-0
CoTaskMemFree
api-ms-win-core-path-l1-1-0
PathCchCombine
Sections
.text Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ