_RIB_Main@8
Static task
static1
General
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Target
mssvoice.asi
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Size
208KB
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MD5
272eaa2b1eb6d5f5c4c69bd7ec11ff8a
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SHA1
49130b79d46c245750afd947f50ce15ea01bd1b8
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SHA256
bcafbc0806f63c9cc7f07ca9690e993f2347e67ead1da0852df7268ef8cab198
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SHA512
cafca8fae0b0a189d369be2a3432208e54d157f6d5a1347b5bd7a6691c9b1ffffca337a90a7c79b2f40b854bc562a9a02fa190be6d0391b2ecb524c5a22baa90
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SSDEEP
6144:YG5P8Y5LcRD3whh7pdxLgSs0cI6atE/aAO:tcRD6K0cI6atma
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource mssvoice.asi
Files
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mssvoice.asi.dll windows x86
1b75f67ab1fd4a288b021bd95e52b21e
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
DisableThreadLibraryCalls
RaiseException
RtlUnwind
VirtualQuery
GetSystemInfo
VirtualProtect
GetLocaleInfoA
GetCommandLineA
GetVersionExA
ExitProcess
GetProcAddress
GetModuleHandleA
TerminateProcess
GetCurrentProcess
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetModuleFileNameA
HeapDestroy
HeapCreate
VirtualFree
HeapFree
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetLastError
GetEnvironmentStringsW
WriteFile
HeapAlloc
GetACP
GetOEMCP
GetCPInfo
VirtualAlloc
HeapReAlloc
LoadLibraryA
HeapSize
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
mss32
RIB_unregister_interface
_AIL_mem_free_lock@4
RIB_alloc_provider_handle
_AIL_mem_alloc_lock@4
RIB_register_interface
Exports
Exports
Sections
.text Size: 139KB - Virtual size: 138KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
CODE Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 53KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 512B - Virtual size: 20B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ