2024-03-20_76cbf1510b03ce5ef6d1b76209a4de2f_floxif_magniber

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General

Target

2024-03-20_76cbf1510b03ce5ef6d1b76209a4de2f_floxif_magniber
Size

7.0MB
MD5

76cbf1510b03ce5ef6d1b76209a4de2f
SHA1

ce216ca4ff6fec29c93683aa5a863299c3b0a546
SHA256

478c95e40f118a09ef4bd3f9d085b65082d930c0060c25ee55fdbd8e7837fca5
SHA512

e482231abcaa306cfe2802a46924e9ae959898ce3f0c72fecd7b2d066e691c6f9e8b3d74025c1f989aa1908bc3d179c1de3e7f00968aca407e0e148b4236069b
SSDEEP

98304:Ijh4Kwyrti96kjtxqWKCZoqWEfoG6xlnB+OnO2KkBpVemmBS+JYRmvwY2hr:I7rnkhxfohWoGmKGO2KkBj7+yAWr

Score

1^/10

Malware Config

Signatures

Files

2024-03-20_76cbf1510b03ce5ef6d1b76209a4de2f_floxif_magniber
.exe windows:5 windows x86 arch:x86

140a8400f413e2610344178211ddf90e

Code Sign

33:00:00:03:de:8d:56:82:5a:f1:a4:a9:67:00:00:00:00:03:de
Certificate

Issuer

CN=Microsoft Code Signing PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

15/12/2020, 21:24

Not After

02/12/2021, 21:24

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

61:0c:52:4c:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

06/07/2010, 20:40

Not After

06/07/2025, 20:50

Subject

CN=Microsoft Code Signing PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

33:00:00:01:e2:f1:7d:92:02:0e:49:f8:7f:00:00:00:00:01:e2
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

15/12/2020, 21:31

Not After

02/12/2021, 21:31

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08/07/2011, 20:59

Not After

08/07/2026, 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

7a:5f:15:49:de:72:c9:70:8f:dc:5d:ab:bf:57:a9:1a:bb:aa:da:8b:41:15:45:a8:0f:fe:c5:80:10:db:9d:16
Signer

Actual PE Digest

7a:5f:15:49:de:72:c9:70:8f:dc:5d:ab:bf:57:a9:1a:bb:aa:da:8b:41:15:45:a8:0f:fe:c5:80:10:db:9d:16

Digest Algorithm

sha256

PE Digest Matches

false

7a:5f:15:49:de:72:c9:70:8f:dc:5d:ab:bf:57:a9:1a:bb:aa:da:8b:41:15:45:a8:0f:fe:c5:80:10:db:9d:16
Signer

Actual PE Digest

7a:5f:15:49:de:72:c9:70:8f:dc:5d:ab:bf:57:a9:1a:bb:aa:da:8b:41:15:45:a8:0f:fe:c5:80:10:db:9d:16

Digest Algorithm

sha256

PE Digest Matches

false

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
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP
IMAGE_FILE_NET_RUN_FROM_SWAP

PDB Paths

d:\dbs\el\apr\Target\x86\ship\click2run\en-us.pre\Bootstrapper.pdb

Imports

advapi32

RegCreateKeyExW
RegCloseKey
EventWriteTransfer
EventRegister
EventUnregister
RegQueryValueExW
RegOpenKeyExW
RegSetValueExW
CreateWellKnownSid
CheckTokenMembership
RegEnumKeyExW
RegQueryInfoKeyW
RegEnumValueW
RegDeleteTreeW
RegDeleteKeyW
RegGetValueW
RegDeleteValueW
GetTokenInformation
IsValidSid
GetSidSubAuthorityCount
GetSidSubAuthority
CryptReleaseContext
CryptAcquireContextW
CryptDestroyHash
CryptGetHashParam
CryptCreateHash
CryptHashData
GetFileSecurityW
SetFileSecurityW
RegNotifyChangeKeyValue
RevertToSelf
OpenThreadToken
OpenProcessToken
GetLengthSid
CopySid
InitializeAcl
AddAccessAllowedAce
AllocateAndInitializeSid
FreeSid
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
GetSecurityDescriptorDacl
ConvertStringSecurityDescriptorToSecurityDescriptorW
ConvertSidToStringSidA
EqualSid
LookupPrivilegeValueW
AdjustTokenPrivileges
OpenSCManagerW
CloseServiceHandle
OpenServiceW
QueryServiceStatusEx
QueryServiceConfigW
StartServiceW
ControlService
EnumDependentServicesW
DeleteService
CreateServiceW
ChangeServiceConfig2W
ChangeServiceConfigW
SetServiceObjectSecurity
RegEnumValueA
RegDeleteValueA
RegGetValueA
EventWrite
RegSetKeySecurity

ole32

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

gdi32

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

oleaut32

VariantInit
VariantClear
SysFreeString
SysAllocString

rstrtmgr

RmRegisterResources
RmGetList
RmStartSession

ws2_32

WSAStartup
WSACleanup
FreeAddrInfoW
GetAddrInfoW

kernel32

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

wintrust

WinVerifyTrust
WTHelperGetProvSignerFromChain
WTHelperProvDataFromStateData

setupapi

SetupIterateCabinetW

gdiplus

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

rpcrt4

RpcStringFreeW
UuidToStringW

Sections

.text
Size: 4.2MB - Virtual size: 4.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1.7MB - Virtual size: 1.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 132KB - Virtual size: 202KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 613KB - Virtual size: 616KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 353KB - Virtual size: 353KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

140a8400f413e2610344178211ddf90e

Code Sign

33:00:00:03:de:8d:56:82:5a:f1:a4:a9:67:00:00:00:00:03:deCertificate

Extended Key Usages

61:0c:52:4c:00:00:00:00:00:03Certificate

Key Usages

33:00:00:01:e2:f1:7d:92:02:0e:49:f8:7f:00:00:00:00:01:e2Certificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

7a:5f:15:49:de:72:c9:70:8f:dc:5d:ab:bf:57:a9:1a:bb:aa:da:8b:41:15:45:a8:0f:fe:c5:80:10:db:9d:16Signer

7a:5f:15:49:de:72:c9:70:8f:dc:5d:ab:bf:57:a9:1a:bb:aa:da:8b:41:15:45:a8:0f:fe:c5:80:10:db:9d:16Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

ole32

gdi32

oleaut32

rstrtmgr

ws2_32

kernel32

wintrust

setupapi

gdiplus

rpcrt4

Sections

.text Size: 4.2MB - Virtual size: 4.2MB

.rdata Size: 1.7MB - Virtual size: 1.7MB

.data Size: 132KB - Virtual size: 202KB

.rsrc Size: 613KB - Virtual size: 616KB

.reloc Size: 353KB - Virtual size: 353KB

33:00:00:03:de:8d:56:82:5a:f1:a4:a9:67:00:00:00:00:03:de
Certificate

61:0c:52:4c:00:00:00:00:00:03
Certificate

33:00:00:01:e2:f1:7d:92:02:0e:49:f8:7f:00:00:00:00:01:e2
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

7a:5f:15:49:de:72:c9:70:8f:dc:5d:ab:bf:57:a9:1a:bb:aa:da:8b:41:15:45:a8:0f:fe:c5:80:10:db:9d:16
Signer

7a:5f:15:49:de:72:c9:70:8f:dc:5d:ab:bf:57:a9:1a:bb:aa:da:8b:41:15:45:a8:0f:fe:c5:80:10:db:9d:16
Signer

.text
Size: 4.2MB - Virtual size: 4.2MB

.rdata
Size: 1.7MB - Virtual size: 1.7MB

.data
Size: 132KB - Virtual size: 202KB

.rsrc
Size: 613KB - Virtual size: 616KB

.reloc
Size: 353KB - Virtual size: 353KB