ReflectiveLoader
Static task
static1
Behavioral task
behavioral1
Sample
4bddadadc987456a9cfa5e66d5cab2d84daae9431005ef7277df16e98433e50d.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4bddadadc987456a9cfa5e66d5cab2d84daae9431005ef7277df16e98433e50d.dll
Resource
win10v2004-20240508-en
General
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Target
4bddadadc987456a9cfa5e66d5cab2d84daae9431005ef7277df16e98433e50d.exe
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Size
302KB
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MD5
39bd55b23e017d126072121014daf542
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SHA1
3d876abbc7ed579b9e49d71adce00456ee4b113e
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SHA256
4bddadadc987456a9cfa5e66d5cab2d84daae9431005ef7277df16e98433e50d
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SHA512
1d259ddd9621a7c3f59878f2bef87a7d25d5baaef609984b3498da2b518a157552fbd3037f1f801d7cc55ee668e170c6fbd883e4fd0bb9f64cb82b0de48f307e
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SSDEEP
6144:owox6HnY48peLqPMposTC7Bw3XnZdlbgietlA:o7AIgLkMpQiXZdl0i8
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 4bddadadc987456a9cfa5e66d5cab2d84daae9431005ef7277df16e98433e50d.exe
Files
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4bddadadc987456a9cfa5e66d5cab2d84daae9431005ef7277df16e98433e50d.exe.dll windows:5 windows x64 arch:x64
833f0c196d62bc445e85b5a7fcf4c982
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
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
CreateNamedPipeA
TerminateProcess
CreateProcessA
GetCurrentDirectoryW
GetFullPathNameA
GetLogicalDrives
FindClose
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
ExpandEnvironmentStringsA
GetFileAttributesA
FindFirstFileA
FindNextFileA
CopyFileA
MoveFileA
GetCurrentProcessId
CreateThread
CreateToolhelp32Snapshot
Thread32First
Thread32Next
Wow64GetThreadContext
Wow64SetThreadContext
VirtualAlloc
VirtualProtect
SetLastError
SetNamedPipeHandleState
PeekNamedPipe
CreateFileA
WaitNamedPipeA
GetModuleFileNameA
GetComputerNameA
GetVersionExA
GetACP
GetOEMCP
GetProcessHeap
InitializeProcThreadAttributeList
DeleteProcThreadAttributeList
SetErrorMode
UpdateProcThreadAttribute
ProcessIdToSessionId
Process32First
Process32Next
GetComputerNameExA
VirtualFree
VirtualQuery
VirtualAllocEx
VirtualProtectEx
OpenProcess
CreateRemoteThread
OpenThread
ConnectNamedPipe
WriteProcessMemory
GetThreadContext
SetThreadContext
ResumeThread
CloseHandle
DuplicateHandle
MapViewOfFile
UnmapViewOfFile
CreateFileMappingA
ExitProcess
ExitThread
ReadFile
GetCurrentThread
GetCurrentProcess
MultiByteToWideChar
GetCurrentDirectoryA
SetCurrentDirectoryA
GetStartupInfoA
DisconnectNamedPipe
CreatePipe
GetTickCount
GetLocalTime
FlushFileBuffers
WriteFile
WaitForSingleObject
Sleep
GetModuleHandleA
LoadLibraryA
GetLastError
HeapFree
RaiseException
SetEnvironmentVariableW
SetEnvironmentVariableA
HeapAlloc
HeapDestroy
HeapCreate
SetEndOfFile
CreateFileW
WriteConsoleW
SetStdHandle
HeapSize
LCMapStringW
CompareStringW
GetStringTypeW
LoadLibraryW
OutputDebugStringW
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
RemoveDirectoryW
CreateDirectoryW
DeleteFileW
GetFileType
SetFilePointerEx
SetFilePointer
ReadConsoleW
GetConsoleMode
GetConsoleCP
WideCharToMultiByte
RtlUnwindEx
LoadLibraryExW
GetModuleHandleW
GetStartupInfoW
GetProcAddress
ReadProcessMemory
FreeLibrary
EncodePointer
DecodePointer
GetModuleHandleExW
AreFileApisANSI
GetSystemTimeAsFileTime
HeapReAlloc
GetCommandLineA
GetCurrentThreadId
GetStdHandle
GetModuleFileNameW
IsDebuggerPresent
IsProcessorFeaturePresent
IsValidCodePage
GetCPInfo
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
advapi32
GetTokenInformation
OpenProcessToken
CryptReleaseContext
CryptAcquireContextA
CryptGenRandom
CheckTokenMembership
DuplicateTokenEx
LogonUserA
LookupAccountSidA
FreeSid
AllocateAndInitializeSid
ImpersonateNamedPipeClient
RevertToSelf
GetUserNameA
CreateProcessWithTokenW
CreateProcessWithLogonW
CreateProcessAsUserA
ImpersonateLoggedOnUser
LookupPrivilegeValueA
AdjustTokenPrivileges
OpenThreadToken
winhttp
WinHttpQueryDataAvailable
WinHttpCloseHandle
WinHttpConnect
WinHttpReadData
WinHttpSetOption
WinHttpSetStatusCallback
WinHttpOpenRequest
WinHttpAddRequestHeaders
WinHttpSendRequest
WinHttpSetCredentials
WinHttpQueryAuthSchemes
WinHttpReceiveResponse
WinHttpQueryHeaders
WinHttpOpen
ws2_32
socket
send
connect
WSASocketA
gethostbyname
WSACleanup
WSAStartup
closesocket
ntohl
htons
htonl
ntohs
ioctlsocket
recv
shutdown
WSAGetLastError
__WSAFDIsSet
accept
bind
inet_addr
listen
recvfrom
select
sendto
WSAIoctl
Exports
Exports
Sections
.text Size: 194KB - Virtual size: 194KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 63KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 29KB - Virtual size: 70KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ