SecuriteInfo[.]com[.]Generic[.]Trojan[.]Koder[.]Marte[.]A[.]4CDF0605[.]7628[.]13099[.]exe

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General

Target

SecuriteInfo.com.Generic.Trojan.Koder.Marte.A.4CDF0605.7628.13099.exe
Size

2.9MB
MD5

17169ebc41a54a7a138b24edf7ebdc59
SHA1

0f8aa8ff3a4602d6201301707ae98275baec5622
SHA256

1acb781a3b1213cd691617b48b1fa9847f2b73efd4b7215d8367a7f7e67c19f5
SHA512

dd6c3306ad2b1b408bc94308ba7e9a8ffcbdf173cd907b0ba9b2cea7a0ebdf3e5c32e99c98f999044a312644ae57c858a153eb875388e4afb46c7261c270f258
SSDEEP

49152:jb7nKJkuQGjrBkVKYXBW4V3/3KV3ddVaSwuOPz:jGkJk4kV3Q/uOL

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
SecuriteInfo.com.Generic.Trojan.Koder.Marte.A.4CDF0605.7628.13099.exe

Files

SecuriteInfo.com.Generic.Trojan.Koder.Marte.A.4CDF0605.7628.13099.exe
.dll windows:6 windows x64 arch:x64

8815c7dcdf94212718b8923e3f2a9169

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

D:\a\Koaloader\Koaloader\build\64\version\Release\version.pdb

Imports

ws2_32

WSACloseEvent
ioctlsocket
listen
htonl
accept
select
__WSAFDIsSet
freeaddrinfo
getaddrinfo
WSACleanup
WSAStartup
inet_pton
WSAIoctl
WSASetLastError
socket
setsockopt
ntohs
htons
getsockopt
getsockname
getpeername
connect
bind
recv
WSAGetLastError
closesocket
WSAWaitForMultipleEvents
WSASetEvent
WSAResetEvent
WSAEventSelect
WSAEnumNetworkEvents
WSACreateEvent
send

advapi32

CryptAcquireContextA
CryptGetHashParam
CryptGenRandom
CryptCreateHash
CryptHashData
CryptDestroyHash
CryptReleaseContext

crypt32

CryptDecodeObjectEx
PFXImportCertStore
CryptStringToBinaryA
CertFindExtension
CertFindCertificateInStore
CertEnumCertificatesInStore
CertCloseStore
CertOpenStore
CertAddCertificateContextToStore
CertGetNameStringA
CryptQueryObject
CertCreateCertificateChainEngine
CertFreeCertificateChainEngine
CertGetCertificateChain
CertFreeCertificateContext
CertFreeCertificateChain

kernel32

HeapAlloc
HeapFree
GetCurrentThread
GetConsoleOutputCP
HeapReAlloc
SetStdHandle
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
PeekNamedPipe
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
SetFilePointerEx
SetEndOfFile
IsValidCodePage
GetACP
GetOEMCP
SetConsoleCtrlHandler
GetTimeZoneInformation
DeleteFileW
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
OutputDebugStringW
ReadConsoleW
SetEvent
DisableThreadLibraryCalls
FlushFileBuffers
ReadFile
WriteFile
CloseHandle
GetLastError
ConnectNamedPipe
DisconnectNamedPipe
CreateNamedPipeW
VirtualQuery
MultiByteToWideChar
WideCharToMultiByte
GetCurrentProcess
GetSystemDirectoryW
WriteProcessMemory
FreeLibrary
GetModuleFileNameW
GetModuleHandleW
GetProcAddress
LoadResource
LockResource
SizeofResource
FindResourceW
LoadLibraryW
EnumResourceNamesW
FormatMessageW
RegisterApplicationRestart
K32GetModuleInformation
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
SleepEx
QueryPerformanceFrequency
GetSystemDirectoryA
GetModuleHandleA
LoadLibraryA
GetEnvironmentVariableA
SetLastError
Sleep
MoveFileExA
QueryPerformanceCounter
GetTickCount
WaitForSingleObjectEx
VerSetConditionMask
VerifyVersionInfoW
CreateFileA
GetFileSizeEx
VirtualProtect
ReadProcessMemory
GetSystemInfo
VirtualAlloc
VirtualFree
OutputDebugStringA
CreateFileMappingW
MapViewOfFile
UnmapViewOfFile
InitializeCriticalSection
WriteConsoleW
GetFileAttributesA
GetCurrentProcessId
GetCurrentThreadId
GetDynamicTimeZoneInformation
GetStdHandle
GetConsoleMode
WriteConsoleA
GetConsoleScreenBufferInfo
SetConsoleTextAttribute
GetDriveTypeW
GetFileType
FreeLibraryAndExitThread
ResumeThread
ExitThread
CreateThread
GetModuleHandleExW
InitializeCriticalSectionAndSpinCount
HeapSize
ResetEvent
CreateEventW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetSystemTimeAsFileTime
InitializeSListHead
LocalFree
FormatMessageA
GetLocaleInfoEx
SetCurrentDirectoryW
GetCurrentDirectoryW
CreateDirectoryW
CreateFileW
FindClose
FindFirstFileW
FindFirstFileExW
FindNextFileW
GetDiskFreeSpaceExW
GetFileAttributesW
GetFileAttributesExW
GetFileInformationByHandle
GetFinalPathNameByHandleW
GetFullPathNameW
SetFileAttributesW
SetFileInformationByHandle
SetFileTime
GetTempPathW
AreFileApisANSI
DeviceIoControl
CreateDirectoryExW
CopyFileW
MoveFileExW
CreateHardLinkW
GetFileInformationByHandleEx
CreateSymbolicLinkW
InitializeSRWLock
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
TryAcquireSRWLockExclusive
RtlPcToFileHeader
RaiseException
InitializeConditionVariable
WakeConditionVariable
WakeAllConditionVariable
SleepConditionVariableSRW
SwitchToThread
GetExitCodeThread
GetNativeSystemInfo
EncodePointer
DecodePointer
CompareStringEx
GetCPInfo
LCMapStringEx
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
InitOnceExecuteOnce
SleepConditionVariableCS
CreateEventExW
CreateSemaphoreExW
FlushProcessWriteBuffers
GetCurrentProcessorNumber
GetTickCount64
FreeLibraryWhenCallbackReturns
CreateThreadpoolWork
SubmitThreadpoolWork
CloseThreadpoolWork
CreateThreadpoolTimer
SetThreadpoolTimer
WaitForThreadpoolTimerCallbacks
CloseThreadpoolTimer
CreateThreadpoolWait
SetThreadpoolWait
CloseThreadpoolWait
GetStringTypeW
RtlUnwindEx
InterlockedPushEntrySList
InterlockedFlushSList
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
RtlUnwind
ExitProcess

user32

MessageBoxW

version

GetFileVersionInfoSizeW
GetFileVersionInfoW
VerQueryValueW

Exports

Exports

DllMain
GetFileVersionInfoA
GetFileVersionInfoByHandle
GetFileVersionInfoExA
GetFileVersionInfoExW
GetFileVersionInfoSizeA
GetFileVersionInfoSizeExA
GetFileVersionInfoSizeExW
GetFileVersionInfoSizeW
GetFileVersionInfoW
VerFindFileA
VerFindFileW
VerInstallFileA
VerInstallFileW
VerLanguageNameA
VerLanguageNameW
VerQueryValueA
VerQueryValueW

Sections

.text
Size: 1.9MB - Virtual size: 1.9MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 824KB - Virtual size: 824KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 32KB - Virtual size: 42KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 95KB - Virtual size: 94KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 348B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

8815c7dcdf94212718b8923e3f2a9169

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

ws2_32

advapi32

crypt32

kernel32

user32

version

Exports

Exports

Sections

.text Size: 1.9MB - Virtual size: 1.9MB

.rdata Size: 824KB - Virtual size: 824KB

.data Size: 32KB - Virtual size: 42KB

.pdata Size: 95KB - Virtual size: 94KB

_RDATA Size: 512B - Virtual size: 348B

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 12KB - Virtual size: 11KB

.text
Size: 1.9MB - Virtual size: 1.9MB

.rdata
Size: 824KB - Virtual size: 824KB

.data
Size: 32KB - Virtual size: 42KB

.pdata
Size: 95KB - Virtual size: 94KB

_RDATA
Size: 512B - Virtual size: 348B

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 12KB - Virtual size: 11KB