Static task
static1
Behavioral task
behavioral1
Sample
myusbonly_setup.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
myusbonly_setup.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
新云软件.url
Resource
win7-20240319-en
Behavioral task
behavioral4
Sample
新云软件.url
Resource
win10v2004-20240226-en
General
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Target
d7a4c82eebfb3232ad8bce47d3fc5bbb
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Size
2.2MB
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MD5
d7a4c82eebfb3232ad8bce47d3fc5bbb
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SHA1
c8641622e0d89b5bd36b57b1969d83816736b4c9
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SHA256
b2ff1bbaa3da1abf4d9527d7406daac695c1f90f4a86154df2df8f281cc89313
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SHA512
8d30ee6d2befb218b3eb9ef7173f055e8cd0992da87a7d12bff703ea95bf5369b9dcfdd94a8eb56684232f4e57bd158f7d7461de20ffb5ad3448ebcc634d6ee8
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SSDEEP
49152:fWbta8lyEuyfnlWkx/2whS2xTB6EtszAL9GGyvl:fWbta8lRuyvlJ/VhS2n6ZkL9bA
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/myusbonly_setup.exe
Files
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d7a4c82eebfb3232ad8bce47d3fc5bbb.rar
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myusbonly_setup.exe.exe windows:4 windows x86 arch:x86
f84ed1936c990a6078e9f290065abb76
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
version
GetFileVersionInfoSizeA
VerQueryValueA
GetFileVersionInfoA
kernel32
FindFirstFileA
CreateDirectoryA
RemoveDirectoryA
FormatMessageA
ReadFile
GetSystemDirectoryA
GetWindowsDirectoryA
GetTempPathA
GetEnvironmentVariableA
GetLogicalDriveStringsA
GetDriveTypeA
GetTempFileNameA
FindNextFileA
CreateProcessA
GetExitCodeProcess
GetVersion
GetDiskFreeSpaceA
GetModuleHandleA
MultiByteToWideChar
GetCurrentProcess
FlushInstructionCache
HeapAlloc
GetCurrentThreadId
EnterCriticalSection
LeaveCriticalSection
MulDiv
OutputDebugStringA
LoadLibraryExA
GetSystemDefaultLangID
GetUserDefaultLangID
lstrcmpiA
GlobalMemoryStatus
GlobalAlloc
GlobalLock
GlobalUnlock
GlobalFree
InterlockedIncrement
InterlockedDecrement
IsDBCSLeadByte
lstrcpynA
lstrlenW
CreateMutexA
GetFileAttributesA
SetFileAttributesA
CopyFileA
ExitProcess
DebugBreak
HeapSize
HeapReAlloc
HeapDestroy
LocalAlloc
FindClose
lstrlenA
GetProcessHeap
GetCommandLineA
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetStartupInfoA
lstrcatA
lstrcpyA
VirtualProtect
HeapFree
InitializeCriticalSection
DeleteCriticalSection
lstrcmpA
GetThreadLocale
GetStringTypeExA
RaiseException
GetModuleFileNameA
GetProcAddress
LoadLibraryA
ResetEvent
FlushFileBuffers
Sleep
WriteFile
MoveFileA
DeleteFileA
GetFileSize
SetFilePointer
CreateFileA
FindResourceExA
LoadResource
LockResource
SizeofResource
FindResourceA
WideCharToMultiByte
GetVersionExA
GetLocaleInfoA
GetACP
InterlockedExchange
CreateEventA
SetEvent
GetLastError
CreateThread
CloseHandle
TerminateThread
GetExitCodeThread
WaitForSingleObject
FreeLibrary
VirtualAlloc
GetSystemInfo
VirtualQuery
EnumResourceLanguagesA
RtlUnwind
user32
EmptyClipboard
CloseClipboard
OpenClipboard
ScreenToClient
GetSubMenu
LoadMenuA
TrackPopupMenu
EnableMenuItem
ExitWindowsEx
GetDC
GetSystemMetrics
SetFocus
DestroyMenu
ModifyMenuA
DefWindowProcA
CallWindowProcA
SetClipboardData
DialogBoxParamA
LoadIconA
InvalidateRect
ShowWindow
CreateWindowExA
RemovePropA
SetPropA
GetDlgCtrlID
IsWindow
PostMessageA
MessageBoxA
KillTimer
EnableWindow
SetTimer
DestroyWindow
CreateDialogParamA
GetWindowDC
ReleaseDC
LoadImageA
PostQuitMessage
GetPropA
GetSystemMenu
GetActiveWindow
LoadStringA
SetWindowLongA
SendMessageA
EndDialog
GetWindow
SystemParametersInfoA
GetWindowRect
RedrawWindow
GetParent
GetClientRect
MapWindowPoints
SetWindowPos
GetDlgItem
SetWindowTextA
wvsprintfA
CharNextA
UnregisterClassA
GetDesktopWindow
IsWindowVisible
GetWindowLongA
gdi32
GetObjectA
CreateFontIndirectA
SelectObject
CreateCompatibleBitmap
CreateCompatibleDC
GetWindowExtEx
GetViewportExtEx
SetMapMode
GetMapMode
GetDeviceCaps
DeleteObject
GetStockObject
DeleteDC
SetBkMode
advapi32
RegQueryInfoKeyA
RegDeleteKeyA
AdjustTokenPrivileges
LookupPrivilegeValueA
OpenProcessToken
CloseServiceHandle
UnlockServiceDatabase
LockServiceDatabase
OpenSCManagerA
RegCloseKey
RegCreateKeyExA
RegQueryValueExA
RegSetValueExA
RegOpenKeyExA
RegDeleteValueA
RegOpenKeyA
RegEnumKeyExA
shell32
ShellExecuteA
ShellExecuteExA
SHGetMalloc
SHGetPathFromIDListA
SHGetSpecialFolderLocation
SHBrowseForFolderA
ole32
CoTaskMemFree
CoInitialize
CreateStreamOnHGlobal
CoTaskMemRealloc
CoTaskMemAlloc
CoUninitialize
CoCreateInstance
oleaut32
VarUI4FromStr
OleLoadPicture
comctl32
PropertySheetA
CreatePropertySheetPageA
DestroyPropertySheetPage
Sections
.text Size: 123KB - Virtual size: 122KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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新云软件.url.url