1620d18d54000005465e0ea55b25b3a54c663a3aa5d3d7084e309b2eecf5ba2eN

Sharing

Copy URL

Twitter E-mail

General

Target

1620d18d54000005465e0ea55b25b3a54c663a3aa5d3d7084e309b2eecf5ba2eN
Size

1.2MB
MD5

9aaa3813793fb8f8624a157814b98c00
SHA1

19e76c2434e7c58829e529f1dfe2f4636c1d1e2e
SHA256

1620d18d54000005465e0ea55b25b3a54c663a3aa5d3d7084e309b2eecf5ba2e
SHA512

5339f5acb040f7b30225b629d82e54fbfd1ea8fcd1525726b6c803a7e8214f87b2e891771d315fa22d93373d8f36e9e589ff3a313f68eae9c37e4189e7ac3800
SSDEEP

24576:cIPZVq9fKEtqZ0mnv8dPmNUMO8Yh352p2+xEVQv:coZY9/qZ04v8NmiMOL9EfEVQ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
1620d18d54000005465e0ea55b25b3a54c663a3aa5d3d7084e309b2eecf5ba2eN

Files

1620d18d54000005465e0ea55b25b3a54c663a3aa5d3d7084e309b2eecf5ba2eN
.dll windows:6 windows x64 arch:x64

39c4a3b16af897ec7f0d54ee1a4e0bad

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

PDB Paths

C:\repo\ASVPS\x64\Release\muteprxc.pdb

Imports

kernel32

FindClose
SetLastError
ConnectNamedPipe
GetProcessHeap
LocalFree
HeapAlloc
CreateThread
SetEvent
Sleep
ExitThread
WaitForSingleObject
PeekNamedPipe
CreateNamedPipeW
HeapFree
ReadFile
WideCharToMultiByte
MultiByteToWideChar
FlushFileBuffers
WaitNamedPipeW
CloseHandle
GetLastError
DisconnectNamedPipe
CreateFileW
FindNextFileW
WriteFile
QueryPerformanceCounter
QueryPerformanceFrequency
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
TryAcquireSRWLockExclusive
GetCurrentThreadId
InitOnceBeginInitialize
InitOnceComplete
GetStringTypeW
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
LCMapStringEx
GetSystemTimeAsFileTime
GetModuleHandleW
GetProcAddress
GetCPInfo
WakeAllConditionVariable
SleepConditionVariableSRW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetCurrentProcessId
InitializeSListHead
RtlUnwindEx
RtlPcToFileHeader
RaiseException
InterlockedFlushSList
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
GetFileType
GetConsoleMode
ReadConsoleW
GetConsoleOutputCP
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetStdHandle
GetFileSizeEx
SetFilePointerEx
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
SetStdHandle
SetEndOfFile
HeapReAlloc
FindFirstFileExW
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
WriteConsoleW
HeapSize
RtlUnwind

advapi32

SetSecurityDescriptorDacl
GetSecurityDescriptorDacl
CreateServiceW
RegCloseKey
QueryServiceStatus
GetExplicitEntriesFromAclW
EqualSid
CloseServiceHandle
OpenSCManagerW
RegDeleteKeyW
AllocateAndInitializeSid
RegCreateKeyExW
DeleteService
ControlService
RegDeleteTreeW
RegSetValueExW
FreeSid
InitializeSecurityDescriptor
RegOpenKeyExW
RegGetValueW
RegDeleteValueW
OpenServiceW
QueryServiceStatusEx
QueryServiceObjectSecurity

Exports

Exports

asyncCall
call
cancelAsyncCall
checkIntegrity
getInstanceId
install
setTransferTimeout
start
state
stop
uninstall
why

Sections

.text
Size: 924KB - Virtual size: 924KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 195KB - Virtual size: 194KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 17KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 41KB - Virtual size: 41KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 500B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 488B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

39c4a3b16af897ec7f0d54ee1a4e0bad

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

advapi32

Exports

Exports

Sections

.text Size: 924KB - Virtual size: 924KB

.rdata Size: 195KB - Virtual size: 194KB

.data Size: 17KB - Virtual size: 23KB

.pdata Size: 41KB - Virtual size: 41KB

_RDATA Size: 512B - Virtual size: 500B

.rsrc Size: 512B - Virtual size: 488B

.reloc Size: 5KB - Virtual size: 5KB

.text
Size: 924KB - Virtual size: 924KB

.rdata
Size: 195KB - Virtual size: 194KB

.data
Size: 17KB - Virtual size: 23KB

.pdata
Size: 41KB - Virtual size: 41KB

_RDATA
Size: 512B - Virtual size: 500B

.rsrc
Size: 512B - Virtual size: 488B

.reloc
Size: 5KB - Virtual size: 5KB