d:\Projects\WinRAR\SFX\build\sfxrar32\Release\sfxrar.pdb
Static task
static1
Behavioral task
behavioral1
Sample
hosts自动更新工具/hostsup.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
hosts自动更新工具/hostsup.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
hosts自动更新工具/新云软件.url
Resource
win7-20231129-en
Behavioral task
behavioral4
Sample
hosts自动更新工具/新云软件.url
Resource
win10v2004-20231222-en
General
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Target
7842bc745e4c48efeb6ba743cd98fcbb
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Size
1.3MB
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MD5
7842bc745e4c48efeb6ba743cd98fcbb
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SHA1
7dfb59ab128df696d1fbbb5e404e58549c682a31
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SHA256
a5de2d43ad63dc2314c5823b3a9ecd0eec43057a38016e8f541a5495c0312675
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SHA512
7b2945fdf5c310aa18a58823a1b1c18473fff7036ad001067ce39a7f60e0368997928eac4cc90c4c6d07fc0c17534366d2400b778e705e683db42c24140231aa
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SSDEEP
24576:+ba/MZz9DT1DHEZbDsqwD7Yyr8kmEAZSIZLzlQAeSxf/Tus28R6:x2PjEc7EZSIzlQA3xf7B6
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/hosts自动更新工具/hostsup.exe
Files
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7842bc745e4c48efeb6ba743cd98fcbb.rar
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hosts自动更新工具/hostsup.exe.exe windows:5 windows x86 arch:x86
9402b48d966c911f0785b076b349b5ef
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
comctl32
ord17
kernel32
DeleteFileA
DeleteFileW
CreateDirectoryA
CreateDirectoryW
FindClose
FindNextFileA
FindFirstFileA
FindNextFileW
FindFirstFileW
GetTickCount
WideCharToMultiByte
MultiByteToWideChar
GetVersionExA
GlobalAlloc
lstrlenA
GetModuleFileNameA
FindResourceA
GetModuleHandleA
HeapAlloc
GetProcessHeap
HeapFree
HeapReAlloc
CompareStringA
ExitProcess
GetLocaleInfoA
GetNumberFormatA
lstrcmpiA
GetProcAddress
GetDateFormatA
GetTimeFormatA
FileTimeToSystemTime
FileTimeToLocalFileTime
ExpandEnvironmentStringsA
WaitForSingleObject
SetCurrentDirectoryA
Sleep
GetTempPathA
MoveFileExA
UnmapViewOfFile
GetCommandLineA
MapViewOfFile
CreateFileMappingA
GetModuleFileNameW
SetEnvironmentVariableA
OpenFileMappingA
LocalFileTimeToFileTime
SystemTimeToFileTime
GetSystemTime
IsDBCSLeadByte
GetCPInfo
FreeLibrary
LoadLibraryA
GetCurrentDirectoryA
GetFullPathNameA
SetFileAttributesW
SetFileAttributesA
GetFileAttributesW
GetFileAttributesA
WriteFile
SetLastError
GetStdHandle
ReadFile
CreateFileW
CreateFileA
GetFileType
SetEndOfFile
SetFilePointer
MoveFileA
SetFileTime
GetCurrentProcess
CloseHandle
GetLastError
DosDateTimeToFileTime
user32
ReleaseDC
GetDC
SendMessageA
wsprintfA
SetDlgItemTextA
EndDialog
DestroyIcon
SendDlgItemMessageA
GetDlgItemTextA
DialogBoxParamA
IsWindowVisible
WaitForInputIdle
GetSysColor
PostMessageA
SetMenu
SetFocus
LoadBitmapA
LoadIconA
CharToOemA
OemToCharA
GetClassNameA
CharUpperA
GetWindowRect
GetParent
MapWindowPoints
CreateWindowExA
UpdateWindow
SetWindowTextA
LoadCursorA
RegisterClassExA
SetWindowLongA
GetWindowLongA
DefWindowProcA
PeekMessageA
GetMessageA
TranslateMessage
DispatchMessageA
GetClientRect
CopyRect
IsWindow
MessageBoxA
ShowWindow
GetDlgItem
EnableWindow
FindWindowExA
wvsprintfA
CharToOemBuffA
LoadStringA
SetWindowPos
GetWindowTextA
GetWindow
GetSystemMetrics
OemToCharBuffA
DestroyWindow
gdi32
GetDeviceCaps
GetObjectA
CreateCompatibleBitmap
SelectObject
StretchBlt
CreateCompatibleDC
DeleteObject
DeleteDC
comdlg32
GetSaveFileNameA
CommDlgExtendedError
GetOpenFileNameA
advapi32
LookupPrivilegeValueA
RegOpenKeyExA
RegQueryValueExA
RegCreateKeyExA
RegSetValueExA
RegCloseKey
SetFileSecurityW
SetFileSecurityA
OpenProcessToken
AdjustTokenPrivileges
shell32
ShellExecuteExA
SHFileOperationA
SHGetFileInfoA
SHGetSpecialFolderLocation
SHGetMalloc
SHBrowseForFolderA
SHGetPathFromIDListA
SHChangeNotify
ole32
CreateStreamOnHGlobal
OleInitialize
CoCreateInstance
OleUninitialize
CLSIDFromString
oleaut32
VariantInit
Sections
.text Size: 66KB - Virtual size: 65KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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hosts自动更新工具/新云软件.url.url