2024-09-15_5a4b00cbb7e661b5981ac8cc1cab8f9f_floxif_magniber

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General

Target

2024-09-15_5a4b00cbb7e661b5981ac8cc1cab8f9f_floxif_magniber
Size

6.2MB
MD5

5a4b00cbb7e661b5981ac8cc1cab8f9f
SHA1

1d280dd609c11ca45e3b1a08b2ad6098f8ff5c10
SHA256

4a4eaa5d035a7c6d6989b842ac8347c00149e84ea154ace9f0cd1611046a9af8
SHA512

f074f61d854654c18bdd33621c3a8e21541a4e4e1532130dadf1d6ae931e74ba8393a28a22681d381d7a195935ac6b59c5fc08cc3c6c31f0e569bc61be8cfc35
SSDEEP

98304:G52ca3UVlW9+1IxD6L/WKHJmh26oB0LvKIFE/3QMosH7NIJ3QrMwY2h+kP:+2MWBxsC2PB0LvKIFE/3QMo3QrMW+c

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-09-15_5a4b00cbb7e661b5981ac8cc1cab8f9f_floxif_magniber

Files

2024-09-15_5a4b00cbb7e661b5981ac8cc1cab8f9f_floxif_magniber
.exe windows:5 windows x86 arch:x86

b41e32536be4eac5be5318c21f630c88

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP
IMAGE_FILE_NET_RUN_FROM_SWAP

PDB Paths

d:\dbs\el\nv\Target\x86\ship\click2run\en-us.pre\SetupBootstrapper.pdb

Imports

advapi32

ConvertSidToStringSidW
OpenProcessToken
GetTokenInformation
RegSetValueExW
RegQueryValueExW
RegCreateKeyExW
RegOpenKeyExW
RegCloseKey
CryptAcquireContextW
CryptCreateHash
CryptHashData
CryptGetHashParam
CryptDestroyHash
CryptReleaseContext
EventWriteTransfer
EventRegister
EventUnregister
CreateWellKnownSid
CheckTokenMembership
RegEnumKeyExW
RegQueryInfoKeyW
RegEnumValueW
RegDeleteTreeW
RegDeleteKeyW
RegGetValueW
RegDeleteValueW
IsValidSid
GetSidSubAuthorityCount
GetSidSubAuthority
RegNotifyChangeKeyValue
RevertToSelf
OpenThreadToken
GetLengthSid
CopySid
InitializeAcl
AddAccessAllowedAce
AllocateAndInitializeSid
FreeSid
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
GetSecurityDescriptorDacl
ConvertStringSecurityDescriptorToSecurityDescriptorW
ConvertSidToStringSidA
EqualSid
LookupPrivilegeValueW
AdjustTokenPrivileges
OpenSCManagerW
CloseServiceHandle
OpenServiceW
QueryServiceStatusEx
QueryServiceConfigW
RegEnumValueA
RegDeleteValueA
RegGetValueA
EventWrite

ole32

CoDisableCallCancellation
CoEnableCallCancellation
CoUninitialize
CoInitialize
CoCancelCall
CLSIDFromString
CoRevokeInitializeSpy
CoRegisterInitializeSpy
CreateStreamOnHGlobal
CoTaskMemAlloc
IIDFromString
CoTaskMemFree
CoCreateInstance
CoSetProxyBlanket
CoCreateFreeThreadedMarshaler
StringFromGUID2
CoCreateGuid
CoInitializeSecurity
CoInitializeEx

gdi32

CreateFontW
SelectObject
GetTextMetricsW
CreatePen
GetStockObject
Rectangle
SetTextColor
SetBkColor
GetTextExtentPoint32W
SetDCBrushColor
SetDCPenColor
CreateSolidBrush
DeleteObject
GetDeviceCaps

oleaut32

VariantClear
SysFreeString
SysAllocString
VariantInit

ws2_32

GetAddrInfoW
FreeAddrInfoW
WSAStartup

kernel32

RegisterWaitForSingleObject
SetThreadAffinityMask
GetNumaHighestNodeNumber
ChangeTimerQueueTimer
GetThreadPriority
SetThreadPriority
CreateTimerQueue
InterlockedFlushSList
RtlUnwind
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetThreadTimes
FreeLibraryAndExitThread
VirtualProtect
DuplicateHandle
UnregisterWaitEx
UnregisterWait
CompareStringW
GetCPInfo
EncodePointer
InitializeCriticalSectionAndSpinCount
GetFileInformationByHandle
GetStringTypeW
OpenThread
GetSystemPreferredUILanguages
K32GetProcessImageFileNameW
GetDateFormatW
GetConsoleMode
ReadConsoleW
GetTimeFormatW
GetDriveTypeW
DeleteTimerQueueTimer
CreateTimerQueueTimer
GetConsoleOutputCP
ExitThread
CloseHandle
GetLastError
GetModuleHandleA
GetModuleHandleW
GetProcAddress
LoadLibraryW
SetLastError
GetModuleFileNameW
OutputDebugStringA
CompareStringEx
LocalFree
HeapFree
GetProcessHeap
GetCurrentProcess
GetCurrentProcessId
CreateThread
GetCurrentThreadId
GetExitCodeThread
DeleteFileW
WriteFile
ReadFile
SetFilePointerEx
FreeLibrary
WideCharToMultiByte
IsWow64Process
GetModuleHandleExW
ExpandEnvironmentStringsW
GlobalFree
MultiByteToWideChar
RaiseException
InitializeCriticalSectionEx
DeleteCriticalSection
DecodePointer
CreateMutexW
GetCommandLineW
GlobalMemoryStatusEx
GetNativeSystemInfo
VerSetConditionMask
VerifyVersionInfoW
GetUserDefaultLocaleName
FlsFree
FlsAlloc
Sleep
AttachConsole
AllocConsole
GetStdHandle
WriteConsoleW
FreeConsole
LocaleNameToLCID
FindClose
UnmapViewOfFile
CreateFileA
CreateFileMappingA
GetFileSize
MapViewOfFile
GetStringTypeExW
GetUserDefaultLCID
LoadLibraryA
LCMapStringW
FormatMessageA
GetSystemTimeAsFileTime
TlsAlloc
TlsFree
FlsGetValue
TlsGetValue
FlsSetValue
TlsSetValue
GetTickCount64
K32GetProcessMemoryInfo
InitializeSRWLock
ReleaseSRWLockShared
AcquireSRWLockShared
AcquireSRWLockExclusive
GetProcessTimes
TerminateProcess
GetModuleFileNameA
GetShortPathNameA
K32GetModuleFileNameExW
CreateProcessW
LoadLibraryExW
FindResourceW
SizeofResource
LoadResource
OpenProcess
GetVersionExW
GetDiskFreeSpaceExW
CreateFileW
DeviceIoControl
SetErrorMode
GetComputerNameW
MulDiv
FormatMessageW
GetLogicalProcessorInformation
GetSystemDirectoryW
HeapAlloc
IsValidCodePage
GetSystemTime
SystemTimeToFileTime
FileTimeToSystemTime
GetCPInfoExW
CreateEventW
SetEvent
WaitForSingleObject
WaitForMultipleObjectsEx
CreateEventExW
WakeConditionVariable
WakeAllConditionVariable
SleepConditionVariableSRW
CloseThreadpoolTimer
SetThreadpoolTimer
WaitForThreadpoolTimerCallbacks
CreateThreadpoolTimer
CloseThreadpoolWait
SetThreadpoolWait
ExitProcess
CreateThreadpoolWait
CreateThreadpoolWork
SubmitThreadpoolWork
ReleaseSemaphore
WaitForSingleObjectEx
QueryDepthSList
TryEnterCriticalSection
EnterCriticalSection
LeaveCriticalSection
InitializeSListHead
InterlockedPushEntrySList
InterlockedPopEntrySList
RtlCaptureStackBackTrace
ReleaseMutex
TzSpecificLocalTimeToSystemTime
GetTempPathW
GetLongPathNameW
ResetEvent
QueryPerformanceCounter
QueryPerformanceFrequency
VirtualProtectEx
GetSystemInfo
GlobalAlloc
GetFileSizeEx
LockResource
CreateFileMappingW
SetEndOfFile
GetOverlappedResult
FlushFileBuffers
CancelIoEx
GetFileAttributesExW
CreateDirectoryW
SetFileAttributesW
GetFileAttributesW
RemoveDirectoryW
FindFirstFileExW
FindNextFileW
GetFileType
CopyFileW
SetFilePointer
UnlockFile
LockFile
SetFileInformationByHandle
GetFileInformationByHandleEx
GetTempFileNameW
SignalObjectAndWait
GetProcessAffinityMask
CreateWaitableTimerW
SetWaitableTimerEx
CancelWaitableTimer
GetTickCount
WerRegisterMemoryBlock
WerUnregisterMemoryBlock
QueryFullProcessImageNameW
IsProcessorFeaturePresent
CreateIoCompletionPort
PostQueuedCompletionStatus
GetThreadIOPendingFlag
GetCurrentThread
GetQueuedCompletionStatus
IsDebuggerPresent
WaitForMultipleObjects
GetStartupInfoW
CreateMemoryResourceNotification
GetSystemPowerStatus
IsSystemResumeAutomatic
QueryUnbiasedInterruptTime
OutputDebugStringW
VirtualFree
VirtualAlloc
OpenEventA
CreateEventA
OpenMutexA
CreateMutexA
OpenSemaphoreA
CreateSemaphoreA
OpenFileMappingA
LocalAlloc
GetThreadLocale
MoveFileExW
FindFirstFileW
lstrcmpW
FlushViewOfFile
GetFullPathNameW
ProcessIdToSessionId
DeleteFileA
GetTempPathA
GetCurrentDirectoryW
SetEnvironmentVariableW
GetPriorityClass
GetExitCodeProcess
K32EnumProcesses
GetTimeZoneInformation
IsValidLocale
GetLocaleInfoEx
LCIDToLocaleName
GetLocaleInfoW
ResolveLocaleName
GetUserPreferredUILanguages
GetACP
LCMapStringEx
GetSystemDefaultLCID
EnumSystemLocalesEx
GetSystemDefaultLocaleName
GetUserGeoID
AreFileApisANSI
HeapCreate
GetDiskFreeSpaceW
InitializeCriticalSection
GetFullPathNameA
UnlockFileEx
HeapValidate
HeapSize
GetDiskFreeSpaceA
GetFileAttributesA
HeapReAlloc
HeapCompact
HeapDestroy
LockFileEx
GetPhysicallyInstalledSystemMemory
GetProductInfo
SwitchToThread
EnumSystemLocalesW
SetStdHandle
GetOEMCP
GetCommandLineA
GetEnvironmentStringsW
FreeEnvironmentStringsW
VirtualQuery
WaitForThreadpoolWaitCallbacks
LoadLibraryExA
ReleaseSRWLockExclusive
GetLocalTime

wintrust

WTHelperGetProvSignerFromChain
WTHelperProvDataFromStateData
WinVerifyTrust

setupapi

SetupIterateCabinetW

gdiplus

GdipDeleteGraphics
GdipFillRectangleI
GdipCloneBrush
GdipDeleteBrush
GdipCreateSolidFill
GdipGetImageGraphicsContext
GdipGetImageWidth
GdipCreateFromHDC
GdipGetImageHeight
GdipCreateBitmapFromScan0
GdipDisposeImage
GdipCloneImage
GdipAlloc
GdipFree
GdipLoadImageFromStream
GdipDrawImageRectI
GdiplusStartup
GdipDrawImageRectRectI

rpcrt4

RpcStringFreeW
UuidToStringW

Sections

.text
Size: 3.7MB - Virtual size: 3.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 91KB - Virtual size: 158KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 590KB - Virtual size: 589KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 310KB - Virtual size: 310KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b41e32536be4eac5be5318c21f630c88

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

ole32

gdi32

oleaut32

ws2_32

kernel32

wintrust

setupapi

gdiplus

rpcrt4

Sections

.text Size: 3.7MB - Virtual size: 3.7MB

.rdata Size: 1.4MB - Virtual size: 1.4MB

.data Size: 91KB - Virtual size: 158KB

.rsrc Size: 590KB - Virtual size: 589KB

.reloc Size: 310KB - Virtual size: 310KB

.text
Size: 3.7MB - Virtual size: 3.7MB

.rdata
Size: 1.4MB - Virtual size: 1.4MB

.data
Size: 91KB - Virtual size: 158KB

.rsrc
Size: 590KB - Virtual size: 589KB

.reloc
Size: 310KB - Virtual size: 310KB