OnlineFix
Static task
static1
Behavioral task
behavioral1
Sample
Custom.dll
Resource
win11-20240802-en
Behavioral task
behavioral2
Sample
Launcher.exe
Resource
win11-20240802-en
General
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Target
MfW10_Fix_Repair_UWP_V3_Generic.rar
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Size
9.2MB
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MD5
c5153d365674cacdc742d437e91ff325
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SHA1
cb02b5ca818aa95430a03214c9371a8984118b7b
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SHA256
0df8620ed285a206acdd339404c3ea0d17d197f40cdfb82b72a29810634f61c0
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SHA512
c9b9f4c70138a3eaed81dadef16ff306b49b11dbccc14830a4df9c3a074abffe5db5b39b92093016bcc0e9ebfc66529fd617337b16ae9b00c634d82eb3f271a6
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SSDEEP
196608:m1AXxY/pLFqhg03JWeoasDUwwLUzF5CPP34Xf3cU1Sn+O3m9zdat:m1QxY/xFqW04XasDUwp6X4Xf3sr2Ndat
Malware Config
Signatures
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Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/Custom.dll unpack001/Launcher.exe
Files
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MfW10_Fix_Repair_UWP_V3_Generic.rar.rar
Password: online-fix.me
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Custom.dll.dll windows:6 windows x64 arch:x64
Password: online-fix.me
c5fa17ebf83b0d55079fff070fe72e7e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
kernel32
VirtualProtect
api-ms-win-core-winrt-string-l1-1-0
WindowsCreateString
api-ms-win-core-winrt-l1-1-0
RoGetActivationFactory
ole32
CoGetObjectContext
oleaut32
SysAllocString
Exports
Exports
Sections
.text Size: - Virtual size: 98KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.of0 Size: - Virtual size: 6.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.of1 Size: 512B - Virtual size: 128B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.of2 Size: 10.5MB - Virtual size: 10.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 913B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 280B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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Launcher.exe.exe windows:6 windows x64 arch:x64
Password: online-fix.me
f7eb3243c24cab57e89fd55563f6c8ab
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
GetModuleFileNameW
InitializeCriticalSectionEx
WaitForSingleObject
GetFileAttributesW
OpenProcess
CreateToolhelp32Snapshot
Sleep
GetConsoleMode
GetLastError
Process32Next
GetPackageFamilyName
DecodePointer
GetProcAddress
VirtualAllocEx
LocalFree
DeleteCriticalSection
GetModuleHandleW
CreateRemoteThread
SetConsoleOutputCP
VirtualFreeEx
WriteConsoleW
CreateFileW
SetStdHandle
SetConsoleMode
GetStdHandle
WriteProcessMemory
CloseHandle
Process32First
GetProcessHeap
SetEnvironmentVariableW
MultiByteToWideChar
GetStringTypeW
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
EncodePointer
LCMapStringEx
GetCPInfo
IsDebuggerPresent
OutputDebugStringW
RaiseException
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwindEx
RtlPcToFileHeader
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleHandleExW
WriteFile
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
GetFileType
GetExitCodeProcess
CreateProcessW
GetFileAttributesExW
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
FlushFileBuffers
GetConsoleOutputCP
ReadFile
GetFileSizeEx
SetFilePointerEx
ReadConsoleW
HeapReAlloc
HeapSize
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
RtlUnwind
advapi32
SetNamedSecurityInfoW
GetNamedSecurityInfoW
ConvertStringSidToSidW
SetEntriesInAclW
shlwapi
PathRemoveFileSpecW
Sections
.text Size: 192KB - Virtual size: 192KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 69KB - Virtual size: 69KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 47KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ