Static task
static1
Behavioral task
behavioral1
Sample
b7704292f2880c30ece793b9e1f8b262fd4ea5db95d8ab1150aa8dcb8f955cd7.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
b7704292f2880c30ece793b9e1f8b262fd4ea5db95d8ab1150aa8dcb8f955cd7.exe
Resource
win10v2004-20231023-en
General
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Target
b7704292f2880c30ece793b9e1f8b262fd4ea5db95d8ab1150aa8dcb8f955cd7
-
Size
812KB
-
MD5
8572d25c2a5f5f644a613f54c3359341
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SHA1
91f22c671f667b3452a8fb36f2fc009710fadb34
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SHA256
b7704292f2880c30ece793b9e1f8b262fd4ea5db95d8ab1150aa8dcb8f955cd7
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SHA512
d5e75c300f5dea44a222ca4df7c734e4eaeb29aad40af81cacac75574693f332efccb3e71a05aa1069299fd1e05b271d5ebecbb6a94c73680f7b2c81715ab7fb
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SSDEEP
24576:fkaa9NibYp2CPH0hQDkatOof8i3J/wyV:/UeLCH0h2FIXyV
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b7704292f2880c30ece793b9e1f8b262fd4ea5db95d8ab1150aa8dcb8f955cd7
Files
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b7704292f2880c30ece793b9e1f8b262fd4ea5db95d8ab1150aa8dcb8f955cd7.exe windows:4 windows x86
b899e7bdf66bfd2e7a8ab945c453e066
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
lstrcpyW
VirtualProtect
GetDriveTypeW
GetTempFileNameW
MulDiv
GetLocalTime
GlobalUnlock
GlobalLock
GlobalFree
GlobalAlloc
LockResource
LoadResource
SizeofResource
FindResourceW
CreateMutexW
GetLastError
Process32NextW
Process32FirstW
CreateToolhelp32Snapshot
MoveFileExW
Module32FirstW
CreateEventW
TerminateProcess
WaitForSingleObject
GetTickCount
GetExitCodeThread
SetEvent
GetPrivateProfileStringW
GetPrivateProfileIntW
GetLogicalDrives
WriteFile
FreeResource
GetLogicalDriveStringsW
MultiByteToWideChar
FindClose
FindFirstFileW
GetFullPathNameW
SetLastError
FindNextFileW
DeleteFileW
lstrcmpiA
lstrcmpA
SetEnvironmentVariableA
GetOEMCP
GetACP
CompareStringW
CompareStringA
GetLocaleInfoW
GetTimeZoneInformation
SetConsoleCtrlHandler
LoadLibraryA
SetStdHandle
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
RemoveDirectoryW
IsBadReadPtr
SetUnhandledExceptionFilter
GetStartupInfoA
GetStdHandle
SetHandleCount
GetCommandLineA
GetEnvironmentStrings
GetEnvironmentStringsW
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
FlushFileBuffers
GetUserDefaultLCID
EnumSystemLocalesA
GetLocaleInfoA
IsValidCodePage
IsValidLocale
GetCPInfo
IsBadWritePtr
VirtualAlloc
VirtualFree
HeapCreate
GetVersionExA
GetEnvironmentVariableA
GetModuleFileNameA
FatalAppExitA
HeapSize
GetCurrentThread
RaiseException
ExitProcess
GetVersion
GetStartupInfoW
GetModuleHandleA
ExitThread
CreateThread
HeapReAlloc
WideCharToMultiByte
RtlUnwind
LoadLibraryExW
SystemTimeToFileTime
LocalFileTimeToFileTime
SetEndOfFile
SetFilePointerEx
GetFileSizeEx
TlsGetValue
OpenThread
GetDiskFreeSpaceExW
GetModuleHandleW
GetProcAddress
GetCommandLineW
GetCurrentProcess
FlushInstructionCache
lstrlenA
OutputDebugStringW
DebugBreak
DeleteCriticalSection
HeapDestroy
InitializeCriticalSection
GetTempPathW
Sleep
GetVersionExW
EnterCriticalSection
GetCurrentThreadId
InterlockedDecrement
LeaveCriticalSection
GetCurrentProcessId
CreateFileW
DeviceIoControl
GetModuleFileNameW
CloseHandle
TlsSetValue
GetEnvironmentVariableW
GetProcessHeap
HeapAlloc
TlsAlloc
SetEnvironmentVariableW
ReleaseMutex
TlsFree
HeapFree
SetFilePointer
ReadFile
GetFileType
GetSystemTimeAsFileTime
CreateFileA
LoadLibraryW
FormatMessageW
GetSystemTime
LocalFree
FreeLibrary
InterlockedIncrement
lstrlenW
IsBadCodePtr
user32
SetWindowPos
CreateDialogParamW
PeekMessageW
ShowWindow
IsWindow
MessageBoxW
DestroyWindow
wvsprintfW
CharNextW
SetWindowLongW
GetMessageW
TranslateMessage
DispatchMessageW
GetClassInfoExW
RegisterClassExW
DefWindowProcW
LoadCursorW
LoadStringW
IsIconic
GetDesktopWindow
ClientToScreen
AdjustWindowRectEx
GetDlgCtrlID
CallWindowProcW
EnableWindow
SetCursor
InflateRect
OffsetRect
IsWindowEnabled
EndDialog
GetActiveWindow
DialogBoxParamW
BringWindowToTop
LoadIconW
ScreenToClient
SetWindowRgn
PostQuitMessage
GetParent
GetWindow
SystemParametersInfoW
GetSystemMetrics
LoadImageW
GetClassNameW
IsDialogMessageW
CreateWindowExW
wsprintfW
SetTimer
PostMessageW
KillTimer
FindWindowExW
GetWindowThreadProcessId
FindWindowW
GetDC
ReleaseDC
GetClientRect
GetWindowLongW
IsWindowVisible
GetWindowRect
MapWindowPoints
InvalidateRect
RedrawWindow
BeginPaint
EndPaint
GetFocus
SetFocus
MoveWindow
SendMessageW
GetWindowTextW
SetWindowTextW
GetDlgItem
gdi32
SaveDC
OffsetViewportOrgEx
RestoreDC
Rectangle
StretchBlt
CreateCompatibleDC
CreateCompatibleBitmap
SelectObject
SetViewportOrgEx
BitBlt
DeleteObject
DeleteDC
GetTextMetricsA
GetStockObject
CreatePen
CreateFontW
GetTextExtentPointA
GetDeviceCaps
EnumFontFamiliesW
CreateRoundRectRgn
advapi32
RegOpenKeyExA
RegDeleteValueW
RegCreateKeyExW
RegOpenKeyExW
RegCloseKey
RegEnumKeyExA
RegQueryValueExA
RegQueryValueExW
RegEnumKeyExW
RegSetValueExW
shell32
SHFileOperationW
SHCreateDirectoryExW
SHGetPathFromIDListW
ShellExecuteW
ShellExecuteExW
SHBrowseForFolderW
Shell_NotifyIconW
ord165
SHAppBarMessage
SHGetSpecialFolderPathW
ole32
CoCreateGuid
CreateStreamOnHGlobal
CoInitialize
CoUninitialize
CLSIDFromProgID
CoSetProxyBlanket
CoInitializeSecurity
CoInitializeEx
CoCreateInstance
oleaut32
SysFreeString
SysAllocString
VariantClear
comctl32
_TrackMouseEvent
InitCommonControlsEx
version
GetFileVersionInfoW
GetFileVersionInfoSizeW
VerQueryValueW
wininet
InternetGetConnectedState
HttpQueryInfoW
HttpSendRequestW
HttpOpenRequestW
InternetCloseHandle
InternetConnectW
InternetOpenW
iphlpapi
GetIpAddrTable
GetAdaptersInfo
setupapi
SetupIterateCabinetW
shlwapi
PathCombineW
PathRemoveFileSpecW
PathIsRelativeW
PathAppendW
PathFindFileNameW
PathIsPrefixW
SHGetValueW
StrToIntExW
SHGetValueA
SHSetValueA
PathFileExistsW
StrCmpW
netapi32
Netbios
Sections
.text Size: 304KB - Virtual size: 301KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 444KB - Virtual size: 444KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE