Static task
static1
Behavioral task
behavioral1
Sample
43f5b0fa6cda36b7325ab09cafb1cf37.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
43f5b0fa6cda36b7325ab09cafb1cf37.exe
Resource
win10v2004-20231215-en
General
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Target
43f5b0fa6cda36b7325ab09cafb1cf37
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Size
415KB
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MD5
43f5b0fa6cda36b7325ab09cafb1cf37
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SHA1
ed187c02092656ba08cb3674ae2da29d7cda7704
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SHA256
8989de41deaf73d79ef73950a919693127b9e7e78d0b8a7027e30ea1582f6e02
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SHA512
8a86169bce83b10340a06e2f53e7c760bc487d05d8bf4d6f43d275c3a7e3949d9f962d718b50d7b60a9286412c5f43c9ad99485fa71ddf6fd076960b8eb33c98
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SSDEEP
6144:kPUiqwBSFUkmn+4Ek531VkZHhiGOasvyAnt/MOkeOmg7O84n/xur2CbP3MwG8Z2n:gUwAO1/Vkhhim2Vnkm48YM+i3
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 43f5b0fa6cda36b7325ab09cafb1cf37
Files
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43f5b0fa6cda36b7325ab09cafb1cf37.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
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: 396KB - Virtual size: 592KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ