Static task
static1
Behavioral task
behavioral1
Sample
b9c3086cb5891db978b097db7f9b5e5f.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b9c3086cb5891db978b097db7f9b5e5f.dll
Resource
win10v2004-20240226-en
General
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Target
b9c3086cb5891db978b097db7f9b5e5f
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Size
559KB
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MD5
b9c3086cb5891db978b097db7f9b5e5f
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SHA1
8b94451bca33723c9adca1c7d53668280f60dcb8
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SHA256
01e1eb30300f865c261d54741598d73ed7ed65c8e5de96a1b7bd59f290d727bc
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SHA512
b5bad221c54940e7a984229065d1d8d0942b9b6d97b0bca03df26a61431f196a762ac468632cee876b092ddff241855a595504fbf9cca4a6dee812798bd46d40
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SSDEEP
12288:FYRIHe5KQfbx7KgC0U1PShJcZWUAZe59xmY176v6:ORYQTx7KgCLZWUAZe59kY1X
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b9c3086cb5891db978b097db7f9b5e5f
Files
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b9c3086cb5891db978b097db7f9b5e5f.dll windows:5 windows
e430c679dc5c6b1f87857e7694cdc494
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
lstrlenA
lstrcpynA
lstrcpyA
lstrcmpA
lstrcatA
_lread
_lopen
_llseek
_lclose
_hread
WritePrivateProfileStringA
WinExec
UnhandledExceptionFilter
TerminateProcess
Sleep
SizeofResource
SetUnhandledExceptionFilter
SetThreadPriority
QueryPerformanceCounter
OpenFile
MultiByteToWideChar
LockResource
LocalFree
LocalAlloc
VirtualAlloc
LoadResource
LoadLibraryA
GlobalUnlock
GlobalReAlloc
GlobalLock
GlobalHandle
GlobalFree
GlobalAlloc
GetVersion
GetUserDefaultLangID
GetTickCount
GetSystemTimeAsFileTime
GetStartupInfoA
GetProcAddress
GetPrivateProfileIntA
GetModuleHandleA
GetModuleFileNameA
GetLastError
GetCurrentThreadId
GetCurrentThread
GetCurrentProcessId
GetCurrentProcess
FreeResource
FindResourceA
AddAtomA
GetModuleHandleW
user32
CharLowerA
GetKBCodePage
CharLowerW
ReleaseCapture
CascadeWindows
CharUpperA
GetMessageExtraInfo
GetInputDesktop
GetSubMenu
InsertMenuA
InvertRect
SetThreadDesktop
GetFocus
GetShellWindow
GetMessagePos
ExcludeUpdateRgn
GetForegroundWindow
GetProcessWindowStation
LoadCursorW
gdi32
MaskBlt
LPtoDP
GetWorldTransform
GetWindowExtEx
GetSystemPaletteEntries
GetStockObject
GetRelAbs
GetPaletteEntries
GetOutlineTextMetricsW
GetOutlineTextMetricsA
GetObjectA
GetLayout
GetHFONT
GetEnhMetaFileW
GetEUDCTimeStamp
GdiPlayDCScript
GdiArtificialDecrementDriver
GdiAddGlsRecord
ExtCreateRegion
MoveToEx
PolyTextOutA
EngDeleteSurface
EngCreateDeviceSurface
EngComputeGlyphSet
Ellipse
DeleteObject
DeleteDC
CreateSolidBrush
CreateScalableFontResourceW
CreateRectRgnIndirect
CreatePalette
CreateMetaFileW
CreateFontA
CreateDIBitmap
CreateCompatibleDC
CreateCompatibleBitmap
CreateColorSpaceA
CLIPOBJ_ppoGetPath
BitBlt
AnimatePalette
EnumFontFamiliesW
Pie
ResizePalette
STROBJ_bEnum
STROBJ_dwGetCodePage
SelectObject
SetBkMode
SetICMMode
SetLayout
SetPaletteEntries
GetDeviceCaps
EngQueryEMFInfo
bMakePathNameW
XFORMOBJ_iGetXform
UnrealizeObject
StretchDIBits
SetVirtualResolution
SetTextColor
SetSystemPaletteUse
SetPixelFormat
advapi32
RegQueryValueExW
RegCloseKey
RegCreateKeyExA
RegOpenKeyA
RegOpenKeyExA
RegQueryValueA
RegQueryValueExA
RegSetValueExA
RegOpenKeyW
shell32
ExtractIconEx
DoEnvironmentSubstA
ExtractIconW
FindExecutableA
SHCreateDirectoryExW
SHFileOperationW
SHGetDataFromIDListW
SHGetFileInfoA
SHGetFolderPathW
SHGetIconOverlayIndexW
SHGetInstanceExplorer
SHLoadInProc
SHPathPrepareForWriteW
ShellAboutA
ShellExecuteA
ShellExecuteExA
ShellExecuteW
Shell_NotifyIconW
shlwapi
StrRStrIA
StrCmpNW
StrChrW
StrStrW
comctl32
InitCommonControlsEx
msvcrt
_XcptFilter
__getmainargs
__p__commode
__p__fmode
__set_app_type
__setusermatherr
_acmdln
_adjust_fdiv
_cexit
_controlfp
_except_handler3
_exit
_initterm
_itoa
_ltoa
_strnicmp
atol
exit
free
malloc
memmove
realloc
sprintf
sscanf
Sections
.text Size: 90KB - Virtual size: 90KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 392KB - Virtual size: 392KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 32KB
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