C:\sunexu.pdb
Static task
static1
Behavioral task
behavioral1
Sample
21b80adfb8170810e8ff81ec825a96066ef7da1642677ec0a0199e8e68bbfffa.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
21b80adfb8170810e8ff81ec825a96066ef7da1642677ec0a0199e8e68bbfffa.exe
Resource
win11-20240221-en
General
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Target
21b80adfb8170810e8ff81ec825a96066ef7da1642677ec0a0199e8e68bbfffa
-
Size
379KB
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MD5
54343e9e0b7285b6a758dcc4419d4155
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SHA1
18b7caa515612cf269e8175640ff8e44f4d1866b
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SHA256
21b80adfb8170810e8ff81ec825a96066ef7da1642677ec0a0199e8e68bbfffa
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SHA512
9473aaf82ce3409c34a9933ef145065329fad567187a33ca28093b180706d987b78c4723b86c13592002d2f9cf9bd2264b05fcc2cbd64555f93f8930f524f5eb
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SSDEEP
6144:aO62LWsk9bSxdUBBiuLWjm0z0geQ5BifK/g+tN+sP:Nt5PIBiuLkhFasP
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 21b80adfb8170810e8ff81ec825a96066ef7da1642677ec0a0199e8e68bbfffa
Files
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21b80adfb8170810e8ff81ec825a96066ef7da1642677ec0a0199e8e68bbfffa.exe windows:5 windows x86 arch:x86
6c816f43d3bea3cc96cbd73c06261132
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
kernel32
GetEnvironmentVariableW
GetThreadContext
GetNumaProcessorNode
GetLocaleInfoA
GlobalAddAtomA
ReadConsoleA
GetUserDefaultLCID
CreateHardLinkA
GetNumberFormatA
GetCompressedFileSizeW
GetVolumeInformationA
GlobalFindAtomA
LoadLibraryW
ReadConsoleInputA
GetConsoleAliasExesLengthW
FindNextVolumeW
GetConsoleAliasW
WriteConsoleW
FileTimeToSystemTime
ExitThread
GetLastError
GetCurrentDirectoryW
GetThreadLocale
GetProcAddress
IsValidCodePage
RemoveDirectoryA
VirtualAllocEx
LoadLibraryA
InterlockedExchangeAdd
LocalAlloc
VirtualLock
GetModuleFileNameA
FindFirstVolumeMountPointA
VirtualProtect
SetCalendarInfoA
GetWindowsDirectoryW
DeleteTimerQueueTimer
GetCurrentProcessId
MoveFileWithProgressW
WriteProcessMemory
WideCharToMultiByte
MultiByteToWideChar
GetStringTypeW
EncodePointer
DecodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
IsProcessorFeaturePresent
HeapFree
ExitProcess
GetModuleHandleExW
AreFileApisANSI
GetCommandLineW
GetCPInfo
RaiseException
RtlUnwind
HeapAlloc
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError
InitializeCriticalSectionAndSpinCount
Sleep
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
GetModuleHandleW
LCMapStringW
IsDebuggerPresent
GetStdHandle
GetFileType
GetProcessHeap
HeapSize
GetCurrentThreadId
CloseHandle
WriteFile
GetModuleFileNameW
LoadLibraryExW
GetACP
GetOEMCP
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
HeapReAlloc
GetConsoleCP
GetConsoleMode
SetFilePointerEx
SetStdHandle
FlushFileBuffers
OutputDebugStringW
CreateFileW
SetEndOfFile
ReadFile
ReadConsoleW
Sections
.text Size: 68KB - Virtual size: 67KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 184KB - Virtual size: 612KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 98KB - Virtual size: 98KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ