Static task
static1
Behavioral task
behavioral1
Sample
sapisvr.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
sapisvr.exe
Resource
win10v2004-20240802-en
General
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Target
6ef2349b9dbdd1e3f745466889ad45f9908237a663761bdb688c629075689af6N
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Size
14KB
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MD5
aabe98e4b69d00b3bb2dd1bf10ea8e10
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SHA1
880dc5cfd2c189eb6f80f048649e1a8e37c9e0f9
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SHA256
6ef2349b9dbdd1e3f745466889ad45f9908237a663761bdb688c629075689af6
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SHA512
6cdda029a8abea95cfc9802fbd67309c64e36afea2225db0bc8ec1106f0f65115a6142d3d1ea3fffe9356ee9488563993fe7aa26a20f22d9bb2cd8f886bfe6ed
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SSDEEP
192:wP3hIZMs/Vwn/Juq/277v910nDBA1WQ3I6DhEzrcl4PVIOW31+gi1YhNLfWg/F4g:sh+Wn/Ea277v91Od0WQYzHm/1NLVp
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/sapisvr.exe
Files
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6ef2349b9dbdd1e3f745466889ad45f9908237a663761bdb688c629075689af6N.cab
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sapisvr.exe.exe windows:5 windows x86 arch:x86
f51e8be6398a9be0a7df6fd2423fb6ee
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersionExA
ExitProcess
GetProcAddress
WriteFile
GetStdHandle
GetModuleFileNameA
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetLastError
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
TlsFree
SetLastError
GetCurrentThreadId
TlsSetValue
TlsGetValue
TlsAlloc
HeapDestroy
HeapCreate
VirtualFree
HeapFree
LeaveCriticalSection
EnterCriticalSection
LoadLibraryA
GetACP
GetOEMCP
GetCPInfo
HeapAlloc
InitializeCriticalSection
VirtualAlloc
HeapReAlloc
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
RtlUnwind
VirtualProtect
GetSystemInfo
VirtualQuery
ole32
CoUninitialize
CoInitializeEx
CoCreateInstance
Sections
.text Size: 24KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 976B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ