2024-02-21_2fc9ea5b378b4d5463273ccf0aab52bd_magniber

Resubmissions

21/02/2024, 18:16

240221-wwggdada3t 9

21/02/2024, 17:29

240221-v2vqhscb8v 10

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General

Target

2024-02-21_2fc9ea5b378b4d5463273ccf0aab52bd_magniber
Size

10.3MB
MD5

2fc9ea5b378b4d5463273ccf0aab52bd
SHA1

820a338e749f7699c8047faf834dc935a68787bc
SHA256

a75f7ad5a581af6d41706bed0dce613bf7f99e5ae4c42cd22e77e92cbedf0c6e
SHA512

09157045e5fa83851fd90656eb00d84756b21390fda99ce3bca07c8def17cfa34482196b251249762156a492104d3468cd6c6ed177083c9d9b8f6aba5e07ed20
SSDEEP

98304:EWUEp68AoqWZ9t+P3cda1sEKONT4PU7M2T4PU7Mw6/YhGW1NCYVpWIERaPGIQesi:99kcdH/IGINChRaPGbRfrqNKpI

Score

10^/10

Malware Config

Signatures

Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 1 IoCs

resource	yara_rule
sample	INDICATOR_SUSPICIOUS_Binary_References_Browsers

Files

2024-02-21_2fc9ea5b378b4d5463273ccf0aab52bd_magniber
.exe windows:6 windows x86 arch:x86

e9f94b7649365c989125329e953c9c04

Code Sign

71:a0:b7:36:95:dd:b1:af:c2:3b:2b:9a:18:ee:54:cb
Certificate

Issuer

CN=thawte Primary Root CA,OU=Certification Services Division+OU=(c) 2006 thawte\, Inc. - For authorized use only,O=thawte\, Inc.,C=US

Not Before

10/12/2013, 00:00

Not After

09/12/2023, 23:59

Subject

CN=thawte SHA256 Code Signing CA,O=thawte\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

34:4e:d5:57:20:d5:ed:ec:49:f4:2f:ce:37:db:2b:6d
Certificate

Issuer

CN=thawte Primary Root CA,OU=Certification Services Division+OU=(c) 2006 thawte\, Inc. - For authorized use only,O=thawte\, Inc.,C=US

Not Before

17/11/2006, 00:00

Not After

16/07/2036, 23:59

Subject

CN=thawte Primary Root CA,OU=Certification Services Division+OU=(c) 2006 thawte\, Inc. - For authorized use only,O=thawte\, Inc.,C=US

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

12:9e:a2:18:d6:79:e2:60:19:5f:64:97:5e:15:bd:08
Certificate

Issuer

CN=thawte SHA256 Code Signing CA,O=thawte\, Inc.,C=US

Not Before

01/07/2019, 00:00

Not After

30/06/2020, 23:59

Subject

CN=KRONA\, OOO,O=KRONA\, OOO,L=St. Petersburg,C=RU

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

48:34:cd:f8:07:36:b7:16:2b:47:fd:10:06:35:ec:30:60:6b:1b:75
Signer

Actual PE Digest

48:34:cd:f8:07:36:b7:16:2b:47:fd:10:06:35:ec:30:60:6b:1b:75

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_32BIT_MACHINE

PDB Paths

D:\build\93ede267e0821512\build\build_UTIL\bin\cleaner-util.pdb

Imports

kernel32

ReadDirectoryChangesW
FormatMessageA
GetSystemTime
SystemTimeToFileTime
LockFileEx
UnlockFile
HeapCompact
GetSystemInfo
DeleteFileA
WaitForSingleObjectEx
LoadLibraryA
CreateFileA
FlushViewOfFile
GetFileAttributesA
GetDiskFreeSpaceA
FormatMessageW
GetTempPathA
HeapValidate
UnlockFileEx
SetEndOfFile
GetFullPathNameA
LockFile
OutputDebugStringA
GetDiskFreeSpaceW
HeapCreate
AreFileApisANSI
InitializeCriticalSection
TryEnterCriticalSection
GetSystemFirmwareTable
QueryDosDeviceW
TerminateProcess
VirtualAlloc
VirtualFree
ReadProcessMemory
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
SetEnvironmentVariableW
GetDriveTypeW
GetLogicalDrives
GetWindowsDirectoryW
GetNativeSystemInfo
IsWow64Process
DeviceIoControl
ResumeThread
FreeResource
VerSetConditionMask
lstrcpynW
VerifyVersionInfoW
GetCurrentDirectoryW
LocalFileTimeToFileTime
SetFileTime
GetFileInformationByHandle
GetLocalTime
GetTickCount
Sleep
WideCharToMultiByte
MultiByteToWideChar
WriteConsoleW
SetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
SetConsoleCtrlHandler
OutputDebugStringW
GetConsoleMode
LocalAlloc
EnumSystemLocalesW
GetUserDefaultLCID
GetSystemDirectoryW
GetTimeFormatW
GetDateFormatW
GetTimeZoneInformation
GetFileType
GetStdHandle
ExitThread
ExitProcess
RtlUnwind
WaitForMultipleObjectsEx
UnregisterWaitEx
QueryDepthSList
InterlockedFlushSList
SetProcessAffinityMask
VirtualProtect
FreeLibraryAndExitThread
GetThreadTimes
UnregisterWait
RegisterWaitForSingleObject
SetThreadAffinityMask
GetProcessAffinityMask
GetNumaHighestNodeNumber
ChangeTimerQueueTimer
GetLogicalProcessorInformation
GetThreadPriority
SetThreadPriority
CreateThread
SignalObjectAndWait
CreateTimerQueue
GetProcessTimes
CreateSemaphoreW
ReleaseSemaphore
GetModuleHandleA
GetModuleFileNameA
CreateFileMappingA
GetFileSizeEx
GetStartupInfoW
UnhandledExceptionFilter
LCMapStringW
CompareStringW
GetCPInfo
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
CreateDirectoryExW
CreateHardLinkW
SetFilePointerEx
GetDiskFreeSpaceExW
FindFirstFileExW
RtlCaptureStackBackTrace
GetModuleHandleExW
QueueUserWorkItem
GetExitCodeThread
SwitchToThread
DuplicateHandle
QueryPerformanceFrequency
GetStringTypeW
LoadLibraryExA
IsProcessorFeaturePresent
FlushInstructionCache
InterlockedPushEntrySList
InterlockedPopEntrySList
InitializeSListHead
EncodePointer
IsDebuggerPresent
GetConsoleCP
GetComputerNameW
GetVolumeInformationW
DeleteTimerQueueTimer
CreateTimerQueueTimer
TerminateThread
WTSGetActiveConsoleSessionId
lstrcmpW
MulDiv
GlobalHandle
SetCurrentDirectoryW
FlushFileBuffers
GetPrivateProfileSectionNamesW
WritePrivateProfileStringW
GetPrivateProfileStringW
MoveFileExW
MoveFileW
CopyFileW
CreateNamedPipeW
DisconnectNamedPipe
ConnectNamedPipe
UnmapViewOfFile
MapViewOfFile
CreateFileMappingW
VirtualQuery
GetCurrentThread
lstrcmpiW
LoadLibraryW
LoadLibraryExW
FreeLibrary
GetCurrentThreadId
GetCurrentProcessId
CreateMutexW
QueryPerformanceCounter
CreateEventW
ResetEvent
SetEvent
IsValidLocale
GetCommandLineW
lstrlenW
SetLastError
SetFileAttributesW
RemoveDirectoryW
GetFullPathNameW
GetFileAttributesW
FindNextFileW
FindFirstFileW
FindClose
GetFileTime
SetUnhandledExceptionFilter
GetLocaleInfoW
LocalFree
GlobalFree
GlobalLock
GlobalUnlock
GlobalAlloc
FindResourceW
SizeofResource
LockResource
LoadResource
GetModuleFileNameW
FindResourceExW
GetVersionExW
OpenProcess
GetCurrentProcess
GetTempPathW
GetTempFileNameW
DeleteFileW
GetLongPathNameW
WaitForMultipleObjects
GetProcAddress
GetModuleHandleW
WriteFile
SetFilePointer
ReadFile
GetFileSize
CreateFileW
GetSystemTimeAsFileTime
CreateDirectoryW
lstrcpyW
CreateProcessW
GetExitCodeProcess
WaitForSingleObject
CloseHandle
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
GetFileAttributesExW
DeleteCriticalSection
InitializeCriticalSectionEx
LeaveCriticalSection
EnterCriticalSection
GetProcessHeap
HeapSize
HeapFree
HeapReAlloc
HeapAlloc
HeapDestroy
GetLastError
RaiseException
ReadConsoleW
DecodePointer

user32

PostThreadMessageW
PostQuitMessage
PeekMessageW
DispatchMessageW
TranslateMessage
GetMessageW
EmptyClipboard
SetClipboardData
CloseClipboard
OpenClipboard
SendMessageW
SendDlgItemMessageW
CreateDialogIndirectParamW
MonitorFromPoint
GetWindowDC
SetActiveWindow
TrackPopupMenu
GetSubMenu
DestroyMenu
LoadMenuW
FindWindowW
LoadIconW
SetParent
SetTimer
DestroyWindow
ShowWindow
BringWindowToTop
CreateDialogParamW
CharNextW
GetKeyState
GetSystemMetrics
GetForegroundWindow
SetForegroundWindow
GetClientRect
GetWindowLongW
SetWindowLongW
IsWindow
IsWindowVisible
DialogBoxParamW
SwitchToThisWindow
GetWindowThreadProcessId
MessageBoxW
RegisterWindowMessageW
ExitWindowsEx
CallWindowProcW
RegisterClassExW
GetClassInfoExW
CreateWindowExW
IsChild
MoveWindow
SetWindowPos
DialogBoxIndirectParamW
GetDlgItem
SetFocus
GetFocus
SetCapture
ReleaseCapture
CreateAcceleratorTableW
DestroyAcceleratorTable
GetDC
ReleaseDC
BeginPaint
EndPaint
InvalidateRect
InvalidateRgn
RedrawWindow
SetWindowTextW
GetWindowTextW
GetWindowTextLengthW
ClientToScreen
ScreenToClient
GetSysColor
FillRect
GetParent
LoadCursorW
EndDialog
wsprintfW
GetWindowRect
MapWindowPoints
MonitorFromWindow
GetMonitorInfoW
GetActiveWindow
SetWindowContextHelpId
LoadImageW
MapDialogRect
GetDlgCtrlID
EnableWindow
SetCursor
GetClassLongW
GetTopWindow
GetClassNameW
PostMessageW
UnregisterClassW
KillTimer
GetCursorPos
RegisterClassW
UpdateWindow
LoadStringW
DefWindowProcW
GetWindow
GetDesktopWindow

gdi32

CreateSolidBrush
CreateCompatibleBitmap
BitBlt
DeleteObject
GetObjectW
GetDeviceCaps
CreateDIBSection
SelectObject
CreateCompatibleDC
AddFontResourceW
DeleteDC
GetStockObject
CreateFontIndirectW
DPtoLP
SetBkMode
SetTextColor
GetTextExtentPoint32W
SetBkColor
SetDIBColorTable
ExtTextOutW

shell32

SHFileOperationW
Shell_NotifyIconW
ShellExecuteW
CommandLineToArgvW
ShellExecuteExW
SHGetMalloc
SHGetFolderPathW
SHGetDesktopFolder

ole32

CoCreateGuid
CoTaskMemFree
CoUninitialize
CoCreateInstance
CoInitialize
CreateStreamOnHGlobal
CoTaskMemAlloc
CoTaskMemRealloc
StringFromCLSID
CLSIDFromString
CLSIDFromProgID
StringFromGUID2
OleInitialize
OleUninitialize
OleLockRunning
CoInitializeEx
CoSetProxyBlanket
CoInitializeSecurity
OleRun
CoGetClassObject

oleaut32

DispCallFunc
SysAllocStringByteLen
VariantChangeType
OleCreateFontIndirect
LoadRegTypeLi
LoadTypeLi
VariantClear
SysStringByteLen
SysStringLen
SysAllocStringLen
SysAllocString
VarUI4FromStr
SysFreeString
GetErrorInfo
SetErrorInfo
CreateErrorInfo
VariantInit
VariantCopy

advapi32

QueryServiceStatusEx
GetTokenInformation
DuplicateTokenEx
AdjustTokenPrivileges
OpenProcessToken
RegCloseKey
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptGetHashParam
CryptReleaseContext
CryptAcquireContextW
MapGenericMask
GetFileSecurityW
AccessCheck
StartServiceW
RegOpenKeyExW
RegSetValueExW
AddAce
CopySid
GetLengthSid
GetSidLengthRequired
GetSidSubAuthority
InitializeAcl
InitializeSid
IsValidSid
SetNamedSecurityInfoW
ChangeServiceConfigW
ChangeServiceConfig2W
CloseServiceHandle
ControlService
EnumDependentServicesW
QueryServiceStatus
EqualSid
LookupAccountSidW
RegCreateKeyExW
RegDeleteKeyW
RegDeleteValueW
RegEnumKeyExW
RegQueryInfoKeyW
ConvertSidToStringSidW
RegQueryValueExW
CreateProcessAsUserW
ImpersonateLoggedOnUser
SetTokenInformation
RegisterServiceCtrlHandlerW
SetServiceStatus
StartServiceCtrlDispatcherW
LookupAccountNameW
SystemFunction036
GetAclInformation
GetSecurityDescriptorControl
GetSecurityDescriptorDacl
GetSecurityDescriptorGroup
GetSecurityDescriptorOwner
GetSecurityDescriptorSacl
InitializeSecurityDescriptor
MakeAbsoluteSD
SetSecurityDescriptorDacl
RegEnumValueW
SetSecurityInfo
GetAce
GetNamedSecurityInfoW
EnumServicesStatusExW
QueryServiceConfigW
QueryServiceConfig2W
FreeSid
ConvertStringSidToSidW
LookupPrivilegeValueW
CreateServiceW
DeleteService
OpenSCManagerW
OpenServiceW

comctl32

_TrackMouseEvent
InitCommonControlsEx

uxtheme

SetWindowTheme

gdiplus

GdiplusShutdown
GdipAlloc
GdipFree
GdipSetStringFormatTrimming
GdipSetStringFormatLineAlign
GdipSetStringFormatAlign
GdipSetStringFormatFlags
GdipDeleteStringFormat
GdipCreateStringFormat
GdipMeasureString
GdipDrawString
GdipGetFontSize
GdipGetFontStyle
GdipGetFamily
GdipDeleteFont
GdipCreateFont
GdipGetFamilyName
GdipGetGenericFontFamilySansSerif
GdipDeleteFontFamily
GdipCreateFontFamilyFromName
GdipFillPath
GdipFillRectangleI
GdipGraphicsClear
GdipDrawPath
GdipDrawRectangleI
GdipSetSmoothingMode
GdipCreateBitmapFromGraphics
GdipLoadImageFromStream
GdipSetPenColor
GdipDeletePen
GdipCreatePen1
GdipCreateLineBrushFromRectI
GdipSetSolidFillColor
GdipCreateSolidFill
GdipDeleteBrush
GdipCloneBrush
GdipAddPathArcI
GdipClosePathFigure
GdipStartPathFigure
GdipDeletePath
GdipCreatePath
GdipDrawImageRectI
GdipCreateFromHDC
GdipGetPropertyItem
GdipGetPropertyItemSize
GdipImageSelectActiveFrame
GdipImageGetFrameCount
GdipImageGetFrameDimensionsList
GdipImageGetFrameDimensionsCount
GdipLoadImageFromFileICM
GdipLoadImageFromStreamICM
GdipLoadImageFromFile
GdipDrawImageI
GdipDeleteGraphics
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipCreateBitmapFromStreamICM
GdipCreateBitmapFromStream
GdipGetImagePaletteSize
GdipGetImagePalette
GdipGetImagePixelFormat
GdipGetImageHeight
GdipGetImageWidth
GdipGetImageGraphicsContext
GdipDisposeImage
GdipCloneImage
GdiplusStartup

version

GetFileVersionInfoSizeW
VerQueryValueW
GetFileVersionInfoW

wininet

InternetGetCookieW
InternetSetCookieW

userenv

CreateEnvironmentBlock
UnloadUserProfile

dbghelp

StackWalk64
SymSetOptions
SymGetOptions
SymCleanup
SymFunctionTableAccess64
SymGetModuleBase64
SymInitialize
MakeSureDirectoryPathExists
ImageNtHeader

rpcrt4

UuidToStringW
UuidCreate
RpcStringFreeW

crypt32

CryptMsgClose
CryptMsgGetParam
CertCloseStore
CryptQueryObject

imagehlp

UnMapAndLoad
MapAndLoad

winhttp

WinHttpQueryHeaders
WinHttpSetTimeouts
WinHttpConnect
WinHttpCloseHandle
WinHttpWriteData
WinHttpSetOption
WinHttpOpenRequest
WinHttpSendRequest
WinHttpAddRequestHeaders
WinHttpReadData
WinHttpReceiveResponse
WinHttpCrackUrl
WinHttpOpen
WinHttpSetStatusCallback

ws2_32

send
recv
inet_addr
htons
connect
closesocket
WSAStartup
gethostbyname
socket
inet_ntoa

iphlpapi

GetAdaptersInfo

psapi

GetDeviceDriverBaseNameW
GetProcessImageFileNameW
EnumDeviceDrivers

shlwapi

PathFileExistsW

Sections

.text
Size: 2.5MB - Virtual size: 2.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1.8MB - Virtual size: 1.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 79KB - Virtual size: 100KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5.8MB - Virtual size: 5.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 134KB - Virtual size: 133KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

e9f94b7649365c989125329e953c9c04

Code Sign

71:a0:b7:36:95:dd:b1:af:c2:3b:2b:9a:18:ee:54:cbCertificate

Extended Key Usages

Key Usages

34:4e:d5:57:20:d5:ed:ec:49:f4:2f:ce:37:db:2b:6dCertificate

Key Usages

12:9e:a2:18:d6:79:e2:60:19:5f:64:97:5e:15:bd:08Certificate

Extended Key Usages

Key Usages

48:34:cd:f8:07:36:b7:16:2b:47:fd:10:06:35:ec:30:60:6b:1b:75Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

shell32

ole32

oleaut32

advapi32

comctl32

uxtheme

gdiplus

version

wininet

userenv

dbghelp

rpcrt4

crypt32

imagehlp

winhttp

ws2_32

iphlpapi

psapi

shlwapi

Sections

.text Size: 2.5MB - Virtual size: 2.5MB

.rdata Size: 1.8MB - Virtual size: 1.8MB

.data Size: 79KB - Virtual size: 100KB

.rsrc Size: 5.8MB - Virtual size: 5.8MB

.reloc Size: 134KB - Virtual size: 133KB

71:a0:b7:36:95:dd:b1:af:c2:3b:2b:9a:18:ee:54:cb
Certificate

34:4e:d5:57:20:d5:ed:ec:49:f4:2f:ce:37:db:2b:6d
Certificate

12:9e:a2:18:d6:79:e2:60:19:5f:64:97:5e:15:bd:08
Certificate

48:34:cd:f8:07:36:b7:16:2b:47:fd:10:06:35:ec:30:60:6b:1b:75
Signer

.text
Size: 2.5MB - Virtual size: 2.5MB

.rdata
Size: 1.8MB - Virtual size: 1.8MB

.data
Size: 79KB - Virtual size: 100KB

.rsrc
Size: 5.8MB - Virtual size: 5.8MB

.reloc
Size: 134KB - Virtual size: 133KB