updatebox
Static task
static1
Behavioral task
behavioral1
Sample
2401d00ef62ea6bc076b63bddea4a3cb.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2401d00ef62ea6bc076b63bddea4a3cb.dll
Resource
win10v2004-20230220-en
General
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Target
2401d00ef62ea6bc076b63bddea4a3cb.bin
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Size
94KB
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MD5
2401d00ef62ea6bc076b63bddea4a3cb
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SHA1
077012610f6168be9a5c8ef8a81062619f95e655
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SHA256
9a6d4ac64fa6645c58a19b8c8795a8cb586b82f6a77aaf8f06eb83ba1f1390e8
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SHA512
c8cb99631b661f1bcdc6974603437bff0ebb58155de8194242966a83c9b199567914b2c3ef4bbeb000f562a689ca5c11faa210db93b0dfede2e12e6a96ed1d9c
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SSDEEP
1536:wdsd5ngDMTtScUTbWM4WXaviPiuABULZA9SusWtocdyu3s//Lj4M:zngDhcUOM4WXWuABWO9vyu3s//n4M
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2401d00ef62ea6bc076b63bddea4a3cb.bin
Files
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2401d00ef62ea6bc076b63bddea4a3cb.bin.dll windows x86
cc1d6acb3a6639172e519f8920278b1f
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
WriteFile
CreateFileW
GetFileAttributesW
CloseHandle
CreateDirectoryW
DecodePointer
WriteConsoleW
SetFilePointerEx
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
SetStdHandle
HeapReAlloc
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
GetLastError
MultiByteToWideChar
WideCharToMultiByte
LocalFree
RtlUnwind
RaiseException
InterlockedFlushSList
SetLastError
EncodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
HeapAlloc
HeapFree
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
LCMapStringW
GetProcessHeap
GetStdHandle
GetFileType
GetStringTypeW
HeapSize
shell32
SHGetKnownFolderPath
ole32
CoInitializeEx
CoUninitialize
CoCreateInstance
oleaut32
VariantInit
SysFreeString
SysAllocString
VariantClear
Exports
Exports
Sections
.text Size: 55KB - Virtual size: 54KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ