Virus[.]zip | Triage

Resubmissions

24/11/2023, 13:32

231124-qtcshscd5y 7

24/11/2023, 13:21

231124-qlwknacc9y 6

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General

Target

Virus.zip
Size

11.3MB
MD5

35413b9b154e27ea797f3b289bc999fa
SHA1

425ec7907e97f6adfbfda485c2a50bd4b136d26b
SHA256

8ddd50329dd2bf93e4dbce36bd92b11ae75eef377f1fe8d27c76542594b6b447
SHA512

30c9605261395153382950ad80dd855d94b3b0ba5238039fb7a3c93f1cb4763f9b912c1a3b2aba8a1f3e2d107e011a691ed3b469f844aa88b00329d0491c7b9b
SSDEEP

196608:e17luY6tQL7tOvsRMo4mzhsu4qYAIMOmlsaIX6lpASb/gk71T4lIwPLDBM+pLziL:e18Y6t+usku3uhaIX6lDLjiDK+pLz61n

Score

3^/10

Malware Config

Signatures

Unsigned PE 3 IoCs

Checks for missing Authenticode signature.

resource
unpack001/BackupMonitorDefender.dll
unpack001/DeviceServiceRegistry.dll
unpack001/ModuleMonitorDefender.dll

Files

Virus.zip
.zip
BackupMonitorDefender.dll
.dll windows:6 windows x64 arch:x64

f200b8980b3cca50f6e281c39647d191

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

Imports

kernel32

VirtualQuery
SizeofResource
HeapFree
WriteFile
EncodePointer
SetFilePointer
InitializeCriticalSectionEx
CreateFileW
GetSystemDirectoryW
HeapSize
MultiByteToWideChar
FormatMessageW
GetLastError
GetFileAttributesExW
LockResource
DeleteFileW
HeapReAlloc
CloseHandle
RaiseException
LoadLibraryW
FindResourceExW
LoadResource
FindResourceW
HeapAlloc
DecodePointer
HeapDestroy
GetProcAddress
LocalFree
DeleteCriticalSection
GetSystemInfo
GetModuleHandleW
LoadLibraryExW
FlushFileBuffers
HeapCreate
VirtualProtect
GetCurrentProcess
Thread32Next
Thread32First
GetCurrentThreadId
SuspendThread
ResumeThread
CreateToolhelp32Snapshot
Sleep
GetThreadContext
GetCurrentProcessId
FlushInstructionCache
SetThreadContext
OpenThread
ReadFile
GetFileAttributesW
WaitForSingleObject
CreateThread
FreeLibrary
WriteConsoleW
SetStdHandle
VirtualAlloc
GetProcessHeap
VirtualFree
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
ReadConsoleW
EnumSystemLocalesW
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetSystemTimeAsFileTime
InitializeSListHead
FormatMessageA
FindClose
FindFirstFileExW
FindNextFileW
SetEndOfFile
SetFilePointerEx
GetTempPathW
AreFileApisANSI
GetFileInformationByHandleEx
WideCharToMultiByte
LCMapStringEx
GetStringTypeW
GetCPInfo
OutputDebugStringW
RtlUnwindEx
RtlPcToFileHeader
InterlockedFlushSList
SetLastError
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetFileSizeEx
GetStdHandle
GetFileType
GetConsoleOutputCP
GetConsoleMode
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
RtlUnwind

advapi32

SetServiceStatus
RegisterServiceCtrlHandlerExW

Exports

Exports

??0DllManager@@QEAA@XZ
??1DllManager@@QEAA@XZ
?DisableDllRedirection@DllManager@@QEAAXXZ
?EnableDllRedirection@DllManager@@QEAA_NXZ
?IsEnabled@DllManager@@QEBA_NXZ
?LoadLibraryW@DllManager@@QEAAPEAUHINSTANCE__@@PEB_W@Z
?MhCall@DllManager@@AEAA_NH@Z
?RamLoadLibrary@DllManager@@QEAAPEAUHINSTANCE__@@PEB_W@Z
?SetDllFile@DllManager@@QEAA_NPEB_W0PEBXH@Z
?WinApiCall@DllManager@@QEAA_N_N@Z
ServiceMain

Sections

.text
Size: 228KB - Virtual size: 227KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 87KB - Virtual size: 87KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5.3MB - Virtual size: 5.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 252B

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: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
DeviceServiceRegistry.dll
.dll windows:6 windows x64 arch:x64

f8f41e4ff7dc8dfca1dddb7d817b056a

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

Imports

kernel32

CreateFileW
MultiByteToWideChar
GetLastError
CloseHandle
VirtualProtect
HeapFree
SetLastError
VirtualFree
LoadLibraryA
GetNativeSystemInfo
HeapAlloc
GetProcAddress
GetProcessHeap
FreeLibrary
IsBadReadPtr
WaitForSingleObject
Sleep
CreateThread
WriteFile
VirtualAlloc
ReadFile
WriteConsoleW
HeapSize
SetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
WideCharToMultiByte
GetStringTypeW
EncodePointer
DecodePointer
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
LCMapStringEx
GetCPInfo
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwindEx
RtlPcToFileHeader
RaiseException
InterlockedFlushSList
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
SetFilePointerEx
GetConsoleMode
ReadConsoleW
GetStdHandle
GetFileType
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
HeapReAlloc
GetFileSizeEx
FlushFileBuffers
GetConsoleOutputCP
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
RtlUnwind

advapi32

SetServiceStatus
RegisterServiceCtrlHandlerExW

Exports

Exports

ServiceMain

Sections

.text
Size: 171KB - Virtual size: 171KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 75KB - Virtual size: 74KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6.6MB - Virtual size: 6.6MB

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

_RDATA
Size: 512B - Virtual size: 244B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
ModuleMonitorDefender.dll
.dll windows:6 windows x64 arch:x64

f8f41e4ff7dc8dfca1dddb7d817b056a

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

Imports

kernel32

CreateFileW
MultiByteToWideChar
GetLastError
CloseHandle
VirtualProtect
HeapFree
SetLastError
VirtualFree
LoadLibraryA
GetNativeSystemInfo
HeapAlloc
GetProcAddress
GetProcessHeap
FreeLibrary
IsBadReadPtr
WaitForSingleObject
Sleep
CreateThread
WriteFile
VirtualAlloc
ReadFile
WriteConsoleW
HeapSize
SetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
WideCharToMultiByte
GetStringTypeW
EncodePointer
DecodePointer
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
LCMapStringEx
GetCPInfo
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwindEx
RtlPcToFileHeader
RaiseException
InterlockedFlushSList
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
SetFilePointerEx
GetConsoleMode
ReadConsoleW
GetStdHandle
GetFileType
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
HeapReAlloc
GetFileSizeEx
FlushFileBuffers
GetConsoleOutputCP
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
RtlUnwind

advapi32

SetServiceStatus
RegisterServiceCtrlHandlerExW

Exports

Exports

ServiceMain

Sections

.text
Size: 171KB - Virtual size: 170KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 75KB - Virtual size: 74KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 397KB - Virtual size: 403KB

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

_RDATA
Size: 512B - Virtual size: 244B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

f200b8980b3cca50f6e281c39647d191

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

Exports

Exports

Sections

.text Size: 228KB - Virtual size: 227KB

.rdata Size: 87KB - Virtual size: 87KB

.data Size: 5.3MB - Virtual size: 5.3MB

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

_RDATA Size: 512B - Virtual size: 252B

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

.reloc Size: 3KB - Virtual size: 2KB

f8f41e4ff7dc8dfca1dddb7d817b056a

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

Exports

Exports

Sections

.text Size: 171KB - Virtual size: 171KB

.rdata Size: 75KB - Virtual size: 74KB

.data Size: 6.6MB - Virtual size: 6.6MB

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

_RDATA Size: 512B - Virtual size: 244B

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 2KB - Virtual size: 2KB

f8f41e4ff7dc8dfca1dddb7d817b056a

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

Exports

Exports

Sections

.text Size: 171KB - Virtual size: 170KB

.rdata Size: 75KB - Virtual size: 74KB

.data Size: 397KB - Virtual size: 403KB

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

_RDATA Size: 512B - Virtual size: 244B

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 2KB - Virtual size: 2KB

.text
Size: 228KB - Virtual size: 227KB

.rdata
Size: 87KB - Virtual size: 87KB

.data
Size: 5.3MB - Virtual size: 5.3MB

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

_RDATA
Size: 512B - Virtual size: 252B

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

.reloc
Size: 3KB - Virtual size: 2KB

.text
Size: 171KB - Virtual size: 171KB

.rdata
Size: 75KB - Virtual size: 74KB

.data
Size: 6.6MB - Virtual size: 6.6MB

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

_RDATA
Size: 512B - Virtual size: 244B

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 2KB - Virtual size: 2KB

.text
Size: 171KB - Virtual size: 170KB

.rdata
Size: 75KB - Virtual size: 74KB

.data
Size: 397KB - Virtual size: 403KB

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

_RDATA
Size: 512B - Virtual size: 244B

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 2KB - Virtual size: 2KB