Static task
static1
Behavioral task
behavioral1
Sample
bbc2defb-289c-49ea-bd20-a85d7976dc73.appx
Resource
win10v2004-20230220-en
Behavioral task
behavioral2
Sample
488dde13-4306-4458-9cd9-140fdc4c3146.appx
Resource
win10v2004-20230220-en
Behavioral task
behavioral3
Sample
Webboard.sideload.appx
Resource
win10v2004-20230220-en
Behavioral task
behavioral4
Sample
install.ps1
Resource
win10v2004-20230220-en
Behavioral task
behavioral5
Sample
readme.html
Resource
win10v2004-20230221-en
Behavioral task
behavioral6
Sample
utils\pwainstaller.exe
Resource
win10v2004-20230220-en
General
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Target
Webboard.zip
-
Size
1.1MB
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MD5
12211ae610f840ed3d78f5b693495e9d
-
SHA1
7cb31221a943b76d20202b8b16c5c22f5b984201
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SHA256
2e1ab4a34a006be502d443963c58eac25e38e8763a9b8a423ccf1e5f6eb14436
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SHA512
7d92c791f4af574f4b28763625c70659a25c7814813db4147e6fe613f3b63cef15b34137e4dfa0b1a1ce93655ea5e6538b6b119a364b8d7830736e3f986a6ad0
-
SSDEEP
24576:SEfs38BYaNWcMkt4vyuSZjIoixQkZfaUEAa7rlBMuH2:S8HBYaNWcMKnUQmfzEJl3H2
Malware Config
Signatures
Files
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Webboard.zip.zip
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Webboard.classic.appxbundle.zip
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AppxBlockMap.xml.xml
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AppxMetadata/AppxBundleManifest.xml.xml
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[Content_Types].xml.xml
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bbc2defb-289c-49ea-bd20-a85d7976dc73.appx.appx
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Webboard.msixbundle.zip
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488dde13-4306-4458-9cd9-140fdc4c3146.appx.appx
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AppxBlockMap.xml.xml
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AppxMetadata/AppxBundleManifest.xml.xml
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[Content_Types].xml.xml
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Webboard.sideload.msix.appx
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install.ps1.ps1
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readme.html
-
utils\pwainstaller.exe.exe windows x86
90793574806574133264db39cc9c80ae
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
kernel32
WideCharToMultiByte
MultiByteToWideChar
GetStringTypeW
GetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
EncodePointer
DecodePointer
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
SwitchToThread
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetModuleHandleW
GetProcAddress
CompareStringW
LCMapStringW
GetLocaleInfoW
GetCPInfo
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
RtlUnwind
RaiseException
InterlockedPushEntrySList
FreeLibrary
LoadLibraryExW
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
HeapFree
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
HeapAlloc
GetFileType
GetFileSizeEx
SetFilePointerEx
CloseHandle
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetProcessHeap
ReadConsoleW
HeapSize
CreateFileW
WriteConsoleW
WaitForSingleObject
LoadLibraryW
SetEvent
oleaut32
SysFreeString
GetErrorInfo
SetErrorInfo
SysAllocString
SysStringLen
api-ms-win-core-com-l1-1-0
CoCreateFreeThreadedMarshaler
CoInitializeEx
Sections
.text Size: 122KB - Virtual size: 122KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 59KB - Virtual size: 58KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ