PerfHost.pdb
Static task
static1
Behavioral task
behavioral1
Sample
9b77f57ead3063660f4e47633fd1cbc3.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
9b77f57ead3063660f4e47633fd1cbc3.exe
Resource
win10v2004-20231215-en
General
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Target
9b77f57ead3063660f4e47633fd1cbc3
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Size
419KB
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MD5
9b77f57ead3063660f4e47633fd1cbc3
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SHA1
ec7649e4251cc2b6b8e104dca0bfce4fa7d31bc8
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SHA256
d15e68406001209c3803327d492125fed66beb681acfc28454b08c726fb2901e
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SHA512
c2d491f1fb093738ce306f18e68fbaf5b004796cfbade2b41957b8d30e96e702e00a7efc401896436b25f6abca74bfcc867ab04b452325c7e26238aa3b2ecee6
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SSDEEP
12288:Mxots6ocOmD6JNhPbEdqSccQAVMGhd0M:Mxou6oXVYdtQAVDd0
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9b77f57ead3063660f4e47633fd1cbc3
Files
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9b77f57ead3063660f4e47633fd1cbc3.exe windows:6 windows x86 arch:x86
ec455612e80bfcf3ebcb2ba43aa8ce9f
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
msvcrt
memset
_vsnwprintf
memcpy
__wgetmainargs
_cexit
_exit
_XcptFilter
exit
_initterm
_amsg_exit
__setusermatherr
__p__commode
__p__fmode
__set_app_type
_wcsicmp
_controlfp
_except_handler4_common
?terminate@@YAXXZ
ntdll
RtlReleaseSRWLockShared
RtlAcquireSRWLockShared
RtlReleaseSRWLockExclusive
RtlAcquireSRWLockExclusive
EtwEventUnregister
EtwEventRegister
RtlFreeHeap
RtlAllocateHeap
EtwEventWrite
RtlNtStatusToDosError
NtClose
NtQueryInformationToken
NtOpenThreadToken
RtlExpandEnvironmentStrings
rpcrt4
RpcBindingInqAuthClientW
RpcServerUnregisterIf
RpcBindingVectorFree
RpcEpUnregister
RpcBindingToStringBindingW
RpcServerInqBindings
RpcServerRegisterIfEx
RpcServerUseProtseqW
RpcRevertToSelf
RpcStringBindingParseW
RpcStringFreeW
RpcEpRegisterW
NdrServerCall2
RpcImpersonateClient
api-ms-win-core-errorhandling-l1-1-0
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetLastError
api-ms-win-core-heap-l1-1-0
HeapSetInformation
api-ms-win-core-interlocked-l1-1-0
InterlockedIncrement
InterlockedDecrement
InterlockedExchange
InterlockedCompareExchange
api-ms-win-core-libraryloader-l1-1-0
LoadLibraryExW
FreeLibrary
GetProcAddress
GetModuleHandleA
api-ms-win-core-localregistry-l1-1-0
RegOpenKeyExW
RegQueryValueExW
RegQueryValueExA
RegCloseKey
api-ms-win-core-misc-l1-1-0
Sleep
api-ms-win-core-processthreads-l1-1-0
GetCurrentThreadId
GetCurrentProcessId
TerminateProcess
GetCurrentProcess
api-ms-win-core-profile-l1-1-0
QueryPerformanceCounter
api-ms-win-core-synch-l1-1-0
InitializeSRWLock
api-ms-win-core-sysinfo-l1-1-0
GetSystemTimeAsFileTime
GetTickCount
api-ms-win-core-threadpool-l1-1-0
SubmitThreadpoolWork
CloseThreadpoolWork
CreateThreadpoolWork
api-ms-win-service-core-l1-1-0
StartServiceCtrlDispatcherW
RegisterServiceCtrlHandlerExW
SetServiceStatus
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 976B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 400KB - Virtual size: 992KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ