20240818(1)[.]rar

Sharing

Copy URL Twitter E-mail

General

Target

20240818(1).rar
Size

1.6MB
MD5

46c3dac7da12a8d213ada4a5aeff1e6f
SHA1

855c42e53a0482044b190e800b2affbeb2858c0c
SHA256

887214dd178f1582521d28c8fc7190907a4e8b7f6d70b082b84ea83e395ca49f
SHA512

e3015894b38d14af367396033698ad6873fb35c7079b82d0b2491a1ac8984852b092bb2f03770405050d9eff2fe21f7916d5baa0716edb20c657d1c3b72c73d0
SSDEEP

49152:R3R5qbaqlzvyP2fQud+elAIIFGjARqL73eFR:R3RgbvlzBfD+elA9EARqLeR

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/20240818/McVsoCfg.dll

Files

20240818(1).rar
.rar
20240818/McVsoCfg.dll
.dll windows:6 windows x64 arch:x64

9c17d6f3805043e51f8c66cc3e9e3d67

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Imports

kernel32

AddVectoredExceptionHandler
CloseHandle
CreateEventA
CreateFileA
CreateIoCompletionPort
CreateThread
CreateWaitableTimerExW
DeleteCriticalSection
DuplicateHandle
EnterCriticalSection
ExitProcess
FreeEnvironmentStringsW
GetConsoleMode
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetEnvironmentStringsW
GetLastError
GetModuleHandleA
GetProcAddress
GetProcessAffinityMask
GetQueuedCompletionStatusEx
GetStdHandle
GetSystemDirectoryA
GetSystemInfo
GetSystemTimeAsFileTime
GetThreadContext
GetTickCount
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryA
LoadLibraryW
PostQueuedCompletionStatus
QueryPerformanceCounter
ResumeThread
RtlAddFunctionTable
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
SetConsoleCtrlHandler
SetErrorMode
SetEvent
SetProcessPriorityBoost
SetThreadContext
SetUnhandledExceptionFilter
SetWaitableTimer
Sleep
SuspendThread
SwitchToThread
TerminateProcess
TlsGetValue
UnhandledExceptionFilter
VirtualAlloc
VirtualFree
VirtualProtect
VirtualQuery
WaitForMultipleObjects
WaitForSingleObject
WriteConsoleW
WriteFile

msvcrt

__iob_func
_amsg_exit
_beginthread
_errno
_initterm
_lock
_unlock
abort
calloc
fprintf
free
fwrite
malloc
realloc
signal
strlen
strncmp
vfprintf

Exports

Exports

McVsoCfgGetObject
T6605
_cgo_dummy_export

Sections

.text
Size: 606KB - Virtual size: 605KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 867KB - Virtual size: 867KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 1001KB - Virtual size: 1001KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 1024B - Virtual size: 768B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 1024B - Virtual size: 576B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 361KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 125B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 88B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 165KB - Virtual size: 165KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/4
Size: 512B - Virtual size: 512B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/19
Size: 573KB - Virtual size: 573KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/31
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/45
Size: 226KB - Virtual size: 226KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/57
Size: 67KB - Virtual size: 67KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/70
Size: 512B - Virtual size: 335B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/81
Size: 725KB - Virtual size: 724KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/92
Size: 215KB - Virtual size: 215KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/106
Size: 512B - Virtual size: 48B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
20240818/Mcods.exe
.exe windows:5 windows x64 arch:x64

76cd874b73ce22b4920f632a3e321826

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

21/12/2012, 00:00

Not After

30/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

Issuer

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Not Before

18/10/2012, 00:00

Not After

29/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services Signer - G4,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

5d:c9:8b:9a:dd:1b:30:09:09:83:cb:e5:3b:9e:64:06
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Not Before

05/03/2014, 00:00

Not After

04/03/2017, 23:59

Subject

CN=McAfee\, Inc.,OU=Digital ID Class 3 - Microsoft Software Validation v2+OU=Engineering,O=McAfee\, Inc.,L=Santa Clara,ST=Oregon,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

61:19:93:e4:00:00:00:00:00:1c
Certificate

Issuer

CN=Microsoft Code Verification Root,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

22/02/2011, 19:25

Not After

22/02/2021, 19:35

Subject

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

08/02/2010, 00:00

Not After

07/02/2020, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

04:21:7e:42:fb:00:92:8e:8d:df:d9:2c:7c:c6:b5:d6:60:7b:00:9e
Signer

Actual PE Digest

04:21:7e:42:fb:00:92:8e:8d:df:d9:2c:7c:c6:b5:d6:60:7b:00:9e

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

E:\BuildEngineSpace\Temp\0e1b7029-b06a-4343-b1d8-5e756f25d8a6\build\x64\Release\mcods.pdb

Imports

wintrust

WinVerifyTrust

psapi

GetModuleBaseNameW
EnumProcessModules
EnumProcesses

version

GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW

rpcrt4

RpcStringFreeW
UuidToStringW

kernel32

OpenProcess
GetExitCodeThread
SetLastError
FormatMessageA
GetModuleHandleA
GetUserDefaultLCID
lstrlenA
lstrcatA
lstrcpyA
GetShortPathNameA
GetModuleFileNameA
SwitchToThread
Module32NextW
Module32FirstW
CreateToolhelp32Snapshot
GetCurrentProcessId
SetErrorMode
SystemTimeToFileTime
GetVersionExA
LoadLibraryA
GetSystemDirectoryA
Module32Next
Module32First
FindFirstFileA
IsBadWritePtr
ReleaseMutex
SizeofResource
LockResource
LoadResource
FindResourceW
FindResourceExW
OutputDebugStringW
GetFileAttributesW
WriteFile
SetFilePointer
CreateFileW
CreateDirectoryW
GetCurrentDirectoryW
WritePrivateProfileStringW
WritePrivateProfileStructW
WriteConsoleW
SetUnhandledExceptionFilter
ExitProcess
GetCurrentThreadId
OpenThread
GetSystemPowerStatus
GetLocalTime
IsBadStringPtrW
GetCurrentThread
InitializeCriticalSectionAndSpinCount
CreateMutexW
PulseEvent
WaitForMultipleObjects
WaitForSingleObject
CreateEventW
GetCurrentProcess
GlobalAlloc
GlobalFree
GetModuleFileNameW
FindFirstFileW
FindNextFileW
FindClose
IsBadReadPtr
LocalAlloc
LocalFree
GetSystemDirectoryW
CloseHandle
ResetEvent
SetEvent
Sleep
DeleteCriticalSection
InitializeCriticalSection
LoadLibraryW
VirtualQuery
GetShortPathNameW
LeaveCriticalSection
EnterCriticalSection
lstrlenW
GetVersionExW
GetThreadLocale
GetLocaleInfoA
GetACP
MultiByteToWideChar
WideCharToMultiByte
GetLastError
GetModuleHandleW
GetProcAddress
RaiseException
FreeLibrary
FlushFileBuffers
ReadFile
SetEndOfFile
SetStdHandle
GetConsoleMode
GetConsoleCP
IsValidLocale
EnumSystemLocalesA
QueryPerformanceCounter
GetFileType
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetLocaleInfoW
IsValidCodePage
GetOEMCP
IsDebuggerPresent
UnhandledExceptionFilter
HeapCreate
GetVersion
HeapSetInformation
GetCPInfo
LCMapStringW
GetStartupInfoW
GetCommandLineA
GetSystemTimeAsFileTime
CreateThread
ExitThread
GetSystemInfo
SetThreadStackGuarantee
VirtualAlloc
VirtualProtect
RtlUnwindEx
RtlLookupFunctionEntry
RtlPcToFileHeader
TerminateProcess
GetComputerNameW
GetModuleHandleExW
GetTickCount
DecodePointer
EncodePointer
GetStringTypeW
GetProcessHeap
HeapSize
GetStdHandle
FlsAlloc
FlsFree
FlsSetValue
FlsGetValue
RtlCaptureContext
HeapDestroy
HeapAlloc
HeapFree
HeapReAlloc
RtlVirtualUnwind

user32

GetSystemMetrics
ExitWindowsEx
wsprintfW

advapi32

RegisterTraceGuidsW
ConvertSidToStringSidW
RegSetValueExW
TraceEvent
GetTraceLoggerHandle
GetTraceEnableLevel
GetTraceEnableFlags
UnregisterTraceGuids
RegCreateKeyA
RegDeleteKeyA
InitiateSystemShutdownW
LookupPrivilegeValueW
AdjustTokenPrivileges
RegNotifyChangeKeyValue
StartServiceCtrlDispatcherW
RegisterServiceCtrlHandlerExW
SetServiceStatus
OpenThreadToken
SetThreadToken
GetSidLengthRequired
InitializeSid
GetSidSubAuthority
RegCreateKeyExA
RegSetValueExA
SetSecurityDescriptorDacl
CopySid
IsValidSid
GetLengthSid
OpenProcessToken
GetTokenInformation
AllocateAndInitializeSid
EqualSid
FreeSid
RegEnumKeyExA
InitializeSecurityDescriptor
GetSecurityDescriptorOwner
GetSecurityDescriptorGroup
GetSecurityDescriptorDacl
GetSecurityDescriptorSacl
MakeAbsoluteSD
GetSecurityDescriptorControl
GetAclInformation
InitializeAcl
AddAce
RegQueryValueExA
RegOpenKeyExA
RegQueryValueExW
RegCloseKey
RegOpenKeyExW

shell32

SHGetFolderPathW

ole32

CoRevokeClassObject
CoAddRefServerProcess
CoReleaseServerProcess
CoCreateFreeThreadedMarshaler
CoInitializeEx
CoResumeClassObjects
CoRegisterClassObject
CoImpersonateClient
CoRevertToSelf
CoGetClassObject
CoCreateInstance
CoUninitialize

oleaut32

LoadTypeLi
RegisterTypeLi
UnRegisterTypeLi
SafeArrayGetDim
VariantCopyInd
VariantCopy
SysStringByteLen
SysAllocStringByteLen
VarBstrCmp
VarBstrCat
SysAllocStringLen
SysStringLen
SafeArrayGetElement
SystemTimeToVariantTime
VarBstrFromDate
VarBstrFromCy
VariantChangeType
DispInvoke
DispGetIDsOfNames
LoadRegTypeLi
SafeArrayCreate
SafeArrayRedim
SafeArrayDestroy
SysFreeString
SysAllocString
SafeArrayLock
SafeArrayUnlock
SafeArrayGetUBound
SafeArrayGetLBound
VariantClear
SafeArrayCopy
VariantInit
SafeArrayGetVartype
VarBstrFromDec

mcvsocfg

McVsoCfgGetObject

shlwapi

SHDeleteKeyW

wtsapi32

WTSEnumerateSessionsW
WTSFreeMemory

Sections

.text
Size: 390KB - Virtual size: 389KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 132KB - Virtual size: 132KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 13KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 26KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

9c17d6f3805043e51f8c66cc3e9e3d67

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

msvcrt

Exports

Exports

Sections

.text Size: 606KB - Virtual size: 605KB

.data Size: 867KB - Virtual size: 867KB

.rdata Size: 1001KB - Virtual size: 1001KB

.pdata Size: 1024B - Virtual size: 768B

.xdata Size: 1024B - Virtual size: 576B

.bss Size: - Virtual size: 361KB

.edata Size: 512B - Virtual size: 125B

.idata Size: 3KB - Virtual size: 3KB

.CRT Size: 512B - Virtual size: 88B

.tls Size: 512B - Virtual size: 16B

.rsrc Size: 165KB - Virtual size: 165KB

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

/4 Size: 512B - Virtual size: 512B

/19 Size: 573KB - Virtual size: 573KB

/31 Size: 4KB - Virtual size: 3KB

/45 Size: 226KB - Virtual size: 226KB

/57 Size: 67KB - Virtual size: 67KB

/70 Size: 512B - Virtual size: 335B

/81 Size: 725KB - Virtual size: 724KB

/92 Size: 215KB - Virtual size: 215KB

/106 Size: 512B - Virtual size: 48B

76cd874b73ce22b4920f632a3e321826

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3bCertificate

Extended Key Usages

Key Usages

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50Certificate

Extended Key Usages

Key Usages

5d:c9:8b:9a:dd:1b:30:09:09:83:cb:e5:3b:9e:64:06Certificate

Extended Key Usages

Key Usages

61:19:93:e4:00:00:00:00:00:1cCertificate

Key Usages

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7Certificate

Extended Key Usages

Key Usages

04:21:7e:42:fb:00:92:8e:8d:df:d9:2c:7c:c6:b5:d6:60:7b:00:9eSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

wintrust

psapi

version

rpcrt4

kernel32

user32

advapi32

shell32

ole32

oleaut32

mcvsocfg

shlwapi

wtsapi32

Sections

.text Size: 390KB - Virtual size: 389KB

.rdata Size: 132KB - Virtual size: 132KB

.data Size: 13KB - Virtual size: 26KB

.pdata Size: 26KB - Virtual size: 26KB

.rsrc Size: 9KB - Virtual size: 9KB

.reloc Size: 5KB - Virtual size: 4KB

.text
Size: 606KB - Virtual size: 605KB

.data
Size: 867KB - Virtual size: 867KB

.rdata
Size: 1001KB - Virtual size: 1001KB

.pdata
Size: 1024B - Virtual size: 768B

.xdata
Size: 1024B - Virtual size: 576B

.bss
Size: - Virtual size: 361KB

.edata
Size: 512B - Virtual size: 125B

.idata
Size: 3KB - Virtual size: 3KB

.CRT
Size: 512B - Virtual size: 88B

.tls
Size: 512B - Virtual size: 16B

.rsrc
Size: 165KB - Virtual size: 165KB

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

/4
Size: 512B - Virtual size: 512B

/19
Size: 573KB - Virtual size: 573KB

/31
Size: 4KB - Virtual size: 3KB

/45
Size: 226KB - Virtual size: 226KB

/57
Size: 67KB - Virtual size: 67KB

/70
Size: 512B - Virtual size: 335B

/81
Size: 725KB - Virtual size: 724KB

/92
Size: 215KB - Virtual size: 215KB

/106
Size: 512B - Virtual size: 48B

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

5d:c9:8b:9a:dd:1b:30:09:09:83:cb:e5:3b:9e:64:06
Certificate

61:19:93:e4:00:00:00:00:00:1c
Certificate

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

04:21:7e:42:fb:00:92:8e:8d:df:d9:2c:7c:c6:b5:d6:60:7b:00:9e
Signer

.text
Size: 390KB - Virtual size: 389KB

.rdata
Size: 132KB - Virtual size: 132KB

.data
Size: 13KB - Virtual size: 26KB

.pdata
Size: 26KB - Virtual size: 26KB

.rsrc
Size: 9KB - Virtual size: 9KB

.reloc
Size: 5KB - Virtual size: 4KB