Static task
static1
Behavioral task
behavioral1
Sample
FXSCOVER.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
FXSCOVER.exe
Resource
win10v2004-20231215-en
General
-
Target
FXSCOVER.exe
-
Size
284KB
-
MD5
7bde9375e86e8068362e92e4f5f4c942
-
SHA1
f25b4f95b763ab2b6440a8b5a66893de18e2092d
-
SHA256
8dc3f6332f5062fcb5b03c57b8b3379a711f18f0a69d5c3a79b588790555863f
-
SHA512
8ecb98f8f56cddec666c3e3d5f99f59c4751cb4af6482f2dfe05eaf8a45f89dd191847aa66a62b293db8d431413eb99a142aaeb132388850ffce8569118ff4b7
-
SSDEEP
6144:rtnmLMfBmsYO62xJ+w9Y4DDBv2WEV+QC7kLkgZQ7KgcYMu/:RnmoJmsL/WkDBOWEV/CskgZQhMu/
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource FXSCOVER.exe
Files
-
FXSCOVER.exe.exe windows:10 windows x64 arch:x64
97d14d9ca0fd9b355fcf1f56d0df4a75
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
advapi32
RegSetValueW
RegQueryValueExW
RegOpenKeyExW
UnregisterTraceGuids
RegisterTraceGuidsW
GetTraceEnableLevel
RegSetValueExW
GetTraceEnableFlags
GetTraceLoggerHandle
TraceMessage
RegCreateKeyExW
RegDeleteKeyW
RegCloseKey
RegOpenKeyExA
RegQueryValueExA
kernel32
LoadLibraryW
FormatMessageW
MultiByteToWideChar
GetModuleHandleA
GetProcAddress
ExpandEnvironmentStringsW
GetCommandLineW
ExpandEnvironmentStringsA
LoadLibraryExA
MulDiv
CreateDirectoryW
IsDebuggerPresent
DebugBreak
GetProcessHeap
DeleteCriticalSection
AcquireSRWLockShared
CreateMutexExW
HeapAlloc
CreateThreadpoolTimer
ReleaseSRWLockShared
SetThreadpoolTimer
OpenSemaphoreW
WaitForSingleObjectEx
CloseThreadpoolTimer
OutputDebugStringW
ReleaseMutex
GetModuleFileNameW
SetErrorMode
GetEnvironmentVariableW
GetLocaleInfoW
GetFileAttributesW
GetLastError
CloseHandle
HeapSetInformation
GetCurrentDirectoryW
SetCurrentDirectoryW
GetWindowsDirectoryW
GlobalLock
LocalUnlock
GetProfileStringW
LocalFree
FreeLibrary
GlobalUnlock
LocalLock
SetLastError
LocalAlloc
Sleep
GetStartupInfoW
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetModuleHandleW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
GetTickCount
GetVersionExW
GetVersion
GetLocaleInfoEx
GetUserPreferredUILanguages
GetModuleFileNameA
CreateSemaphoreExW
HeapFree
EnterCriticalSection
ReleaseSemaphore
GetModuleHandleExW
LeaveCriticalSection
InitializeCriticalSectionEx
WaitForThreadpoolTimerCallbacks
WaitForSingleObject
GlobalFree
GlobalAlloc
gdi32
GetObjectW
SetBrushOrgEx
BitBlt
CreateCompatibleBitmap
SelectObject
GetCurrentObject
GetTextMetricsW
CreateCompatibleDC
GetEnhMetaFileBits
GetDeviceCaps
CreateEnhMetaFileW
CreateDCW
CloseEnhMetaFile
GetViewportOrgEx
WidenPath
RoundRect
CreateFontIndirectW
DeleteObject
CreatePenIndirect
LPtoDP
Ellipse
RectInRegion
Polygon
Rectangle
EndPath
EnumFontFamiliesW
GetWindowOrgEx
CreatePolygonRgn
PathToRegion
CreateRoundRectRgn
CreateEllipticRgnIndirect
BeginPath
CreateBrushIndirect
PatBlt
DPtoLP
CreatePen
GetTextExtentPoint32W
GetStockObject
user32
SetProcessDefaultLayout
LoadCursorW
LoadIconW
EnableWindow
MessageBoxW
RegisterWindowMessageW
CopyRect
LoadStringW
SendMessageW
EqualRect
ReleaseDC
SetWindowLongW
GetWindowDC
InSendMessage
InvalidateRect
SetRect
GetClientRect
IntersectRect
GetSysColor
UnionRect
CreateWindowExW
InflateRect
DestroyWindow
GetKeyState
ReleaseCapture
SetCursor
SetCapture
DrawFocusRect
GetCapture
OffsetRect
SetCaretPos
UpdateWindow
SystemParametersInfoW
GetSysColorBrush
IsClipboardFormatAvailable
AppendMenuW
DestroyCaret
SetFocus
CreateCaret
ClientToScreen
CreatePopupMenu
GetSystemMetrics
ScreenToClient
IsRectEmpty
GetMessagePos
PostMessageW
GetMenu
MoveWindow
GetDlgItem
GetParent
SetForegroundWindow
IsIconic
GetFocus
WinHelpW
GetWindowContextHelpId
GetWindowLongW
RegisterClipboardFormatW
mfc42u
ord2565
ord3933
ord5484
ord1736
ord5683
ord2457
ord2140
ord5699
ord5687
ord6437
ord1777
ord4771
ord5702
ord852
ord4721
ord5245
ord5406
ord5077
ord2517
ord337
ord3761
ord1040
ord5887
ord2975
ord4473
ord2846
ord4523
ord1284
ord1286
ord1287
ord1122
ord1124
ord1126
ord626
ord624
ord1471
ord1443
ord6762
ord2925
ord1441
ord6457
ord1463
ord1505
ord3049
ord3243
ord3362
ord4815
ord3231
ord3366
ord3052
ord3166
ord3046
ord3484
ord4082
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ord4077
ord3164
ord4371
ord4983
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ord4772
ord5062
ord2002
ord6070
ord4211
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ord3192
ord6287
ord4474
ord1574
ord4557
ord2900
ord877
ord1977
ord5807
ord3440
ord5602
ord371
ord2408
ord1410
ord3373
ord2014
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ord6174
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ord5956
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ord3353
ord483
ord2670
ord4977
ord4984
ord3140
ord3146
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ord2513
ord1752
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ord3601
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ord6351
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ord6131
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ord4946
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ord4690
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ord6252
ord2981
ord2012
ord4328
ord3256
ord1658
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ord1972
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ord3740
ord287
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ord6691
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ord381
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ord6253
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ord5093
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ord5659
ord4784
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ord5229
ord4017
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ord6812
ord5586
ord2399
ord5663
ord4752
ord4365
ord4988
ord3888
ord598
ord1027
ord1340
ord5945
ord3278
ord3591
ord5614
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ord5615
ord1388
msvcrt
_amsg_exit
__wgetmainargs
__set_app_type
exit
_exit
_cexit
__setusermatherr
_initterm
__C_specific_handler
_wcmdln
_fmode
free
_lock
_unlock
__dllonexit
_onexit
?terminate@@YAXXZ
??1type_info@@UEAA@XZ
wcstok
tanf
_callnewh
malloc
wcsncmp
_wtol
tan
sin
memset
wcscmp
_XcptFilter
_itow
_wtoi
_wcsdup
wcsstr
_wcsupr
_wsplitpath_s
_vsnwprintf
__CxxFrameHandler4
_commode
memcpy_s
_purecall
??1exception@@UEAA@XZ
??0exception@@QEAA@XZ
??0exception@@QEAA@AEBV0@@Z
_vsnprintf_s
memmove_s
wcschr
iswalpha
_CxxThrowException
atan2
cos
memcmp
memcpy
comdlg32
GetOpenFileNameW
GetSaveFileNameW
shell32
ShellAboutW
CommandLineToArgvW
SHGetFileInfoW
SHGetFolderPathAndSubDirW
SHGetFolderPathW
SHSetLocalizedName
Sections
.text Size: 176KB - Virtual size: 172KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 68KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ