main
Static task
static1
Behavioral task
behavioral1
Sample
msedgedat.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
msedgedat.dll
Resource
win10-20231215-en
General
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Target
msedgedat.dll
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Size
934KB
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MD5
704805a16faa453774a655a8ceaf1ab8
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SHA1
30d3e310ff8e789ab9972730592d3606b27dbadd
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SHA256
631f221da41e5f837a2b0fd44d07ae64640114b803d462688ada3efb88c98403
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SHA512
a07d344bccce63d4a1188167cbb47de7e8aa80c24d042bcdb7ff94e07f0f02fe702026db7f43cd8724d4acc01dbcf6fcd900123248253646d2bf3f9d8d943ccf
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SSDEEP
24576:gGiGxOkNhwuxUl86qp1SV9Aegwt524hnQX8Ecb:hgQuug86kczAS57nQX8jb
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource msedgedat.dll
Files
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msedgedat.dll.dll windows:6 windows x86 arch:x86
f1fbf06673db17b4e3cc0d9c9cf9c516
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
ws2_32
htonl
send
WSACloseEvent
WSACreateEvent
WSAEnumNetworkEvents
WSAEventSelect
WSAResetEvent
gethostname
ioctlsocket
getpeername
sendto
recvfrom
freeaddrinfo
getaddrinfo
recv
listen
getsockopt
getsockname
connect
bind
accept
select
__WSAFDIsSet
inet_pton
socket
htons
WSAIoctl
setsockopt
WSACleanup
WSAStartup
inet_ntop
WSASetLastError
ntohs
WSAGetLastError
closesocket
WSAWaitForMultipleEvents
crypt32
CertFreeCertificateChain
CertGetCertificateChain
CertFreeCertificateChainEngine
CertCreateCertificateChainEngine
CryptQueryObject
CertGetNameStringW
CertFindExtension
CertAddCertificateContextToStore
CryptDecodeObjectEx
PFXImportCertStore
CryptStringToBinaryW
CertFreeCertificateContext
CertFindCertificateInStore
CertEnumCertificatesInStore
CertCloseStore
CertOpenStore
ole32
CoUninitialize
CoCreateInstance
CoInitialize
oleaut32
SysFreeString
SysAllocString
kernel32
SystemTimeToTzSpecificLocalTime
GetDriveTypeW
FreeLibraryAndExitThread
FileTimeToSystemTime
CreateThread
GetModuleHandleExW
ExitProcess
LoadLibraryExW
GetConsoleMode
ReadConsoleW
WriteFile
GetConsoleOutputCP
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
DeleteFileW
FlushFileBuffers
HeapReAlloc
ExitThread
SetStdHandle
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
RaiseException
InterlockedFlushSList
GetProcAddress
LoadLibraryA
GetModuleHandleA
CreateToolhelp32Snapshot
Process32First
CloseHandle
Process32Next
CreateFileA
VirtualProtect
GetCurrentProcess
GetCurrentThread
SleepEx
GetFileAttributesA
SetLastError
OutputDebugStringA
GetLastError
GetCommandLineW
GetFileSize
ReadFile
Sleep
VirtualAlloc
FreeLibrary
VirtualFree
HeapFree
GetProcessHeap
GetNativeSystemInfo
HeapAlloc
CreateDirectoryA
GetModuleFileNameA
WideCharToMultiByte
MultiByteToWideChar
GetModuleFileNameW
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
QueryPerformanceCounter
GetTickCount
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
QueryPerformanceFrequency
GetSystemDirectoryW
GetModuleHandleW
LoadLibraryW
FormatMessageW
MoveFileExW
WaitForSingleObjectEx
GetEnvironmentVariableA
GetStdHandle
GetFileType
PeekNamedPipe
WaitForMultipleObjects
GetCurrentProcessId
VerSetConditionMask
VerifyVersionInfoW
CreateFileW
GetFileSizeEx
RtlUnwind
InitializeSListHead
GetStartupInfoW
CreateEventW
GetTimeZoneInformation
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
HeapSize
WriteConsoleW
IsDebuggerPresent
ResetEvent
SetEvent
InitializeCriticalSectionAndSpinCount
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentThreadId
LocalFree
FormatMessageA
GetCurrentDirectoryW
FindClose
FindFirstFileExW
FindNextFileW
GetFileAttributesExW
GetFileInformationByHandle
GetFullPathNameW
SetEndOfFile
SetFilePointerEx
AreFileApisANSI
GetFileInformationByHandleEx
EncodePointer
DecodePointer
LCMapStringEx
GetSystemTimeAsFileTime
GetStringTypeW
GetCPInfo
user32
FindWindowA
advapi32
CryptDestroyHash
CryptEncrypt
CryptImportKey
CryptDestroyKey
CryptHashData
CryptCreateHash
CryptGetHashParam
CryptReleaseContext
CryptAcquireContextW
shlwapi
PathRemoveFileSpecA
PathFileExistsA
bcrypt
BCryptGenRandom
Exports
Exports
Sections
.text Size: 666KB - Virtual size: 665KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 151KB - Virtual size: 151KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 84KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 248B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 31KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ