mavinject32.pdb
Static task
static1
Behavioral task
behavioral1
Sample
b81fe31bb453aa6e2448973a3f467e9da0a8586a1be59a9f25f915ebce8e8052.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b81fe31bb453aa6e2448973a3f467e9da0a8586a1be59a9f25f915ebce8e8052.exe
Resource
win10v2004-20240802-en
General
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Target
b81fe31bb453aa6e2448973a3f467e9da0a8586a1be59a9f25f915ebce8e8052
-
Size
877KB
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MD5
0588562ef7655118185df25eae646d53
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SHA1
8fa507b0957a1a7a334ad608a1bc46e1940e3429
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SHA256
b81fe31bb453aa6e2448973a3f467e9da0a8586a1be59a9f25f915ebce8e8052
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SHA512
4d373196537b366a14d1a7b1b3b86acd82ce3be5bd72beace1fb10e3844b5aae5b74a612e98f9a34e139c41d125e2d9c00e3c6c5e55e48b00c626d2f3091390d
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SSDEEP
24576:eaewsAj9T9+C54GXTPjO7KX53RTh0tFda3G:hlj9nHTrOO53RTqtiG
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b81fe31bb453aa6e2448973a3f467e9da0a8586a1be59a9f25f915ebce8e8052
Files
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b81fe31bb453aa6e2448973a3f467e9da0a8586a1be59a9f25f915ebce8e8052.exe windows:6 windows x86 arch:x86
ead69853b7cb1b3bd5e661d99b54cf07
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
kernel32
RaiseException
GetLastError
DecodePointer
HeapSetInformation
InitializeCriticalSectionEx
CloseHandle
LocalFree
WriteProcessMemory
ReadProcessMemory
WideCharToMultiByte
DeleteCriticalSection
OpenProcess
CreateFileW
FlushFileBuffers
SetUnhandledExceptionFilter
OutputDebugStringW
FreeLibrary
LoadLibraryW
GetProcAddress
GetCurrentProcess
WaitForSingleObject
GetModuleHandleW
CreateRemoteThread
VirtualFreeEx
VirtualAllocEx
DuplicateHandle
ExitProcess
VirtualQueryEx
TerminateProcess
SetLastError
VirtualProtectEx
IsWow64Process
VirtualQuery
LoadLibraryExW
IsDebuggerPresent
EnterCriticalSection
LeaveCriticalSection
MultiByteToWideChar
GetStringTypeW
EncodePointer
HeapFree
GetCommandLineW
IsProcessorFeaturePresent
GetCPInfo
RtlUnwind
HeapAlloc
UnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
Sleep
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
IsValidCodePage
GetACP
GetOEMCP
GetCurrentThreadId
GetProcessHeap
GetModuleHandleExW
HeapSize
GetStdHandle
GetFileType
GetModuleFileNameW
WriteFile
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
HeapReAlloc
GetConsoleCP
GetConsoleMode
SetFilePointerEx
SetStdHandle
WriteConsoleW
shell32
CommandLineToArgvW
ntdll
NtQueryInformationProcess
RtlNtStatusToDosError
advapi32
RegQueryValueExW
RegCloseKey
RegOpenKeyExW
Sections
.text Size: 193KB - Virtual size: 193KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 121KB - Virtual size: 121KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ