Static task
static1
Behavioral task
behavioral1
Sample
installclientsdk.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
installclientsdk.exe
Resource
win10v2004-20240221-en
General
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Target
installclientsdk.exe
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Size
234.3MB
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MD5
c667141310f5860e177724de322356a7
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SHA1
e381ffb0697da4b2d9c7895a9a8665809f87ce1b
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SHA256
7a63225712a39552b056802087a67a8f78d1da43212969660cd3dda839298943
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SHA512
03d7ff052066a587935b7064f0214bcb5e5c4ec8e23c640f3a7ec342b0e9e0a3cbf38105b42684f7706ff8d779a15195ae34837de513095c0f8a03bacdec31e7
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SSDEEP
6291456:+d6GsozmlteFzmAHjaDbfDe5TyCR093sA8:+AozzFFHmDbgTR09cA8
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource installclientsdk.exe
Files
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installclientsdk.exe.exe windows:4 windows x86 arch:x86
690514ad392c010a08adaf814f2dd5a2
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
GetFileAttributesA
CloseHandle
GetFileSize
CreateFileA
DeleteFileA
GetExitCodeProcess
WaitForSingleObject
GetCurrentDirectoryA
lstrcmpiA
GetEnvironmentVariableA
GetConsoleTitleA
GetNumberFormatA
GetProcAddress
LoadLibraryA
GetDiskFreeSpaceA
GetVersionExA
CreateProcessA
GetCommandLineA
FindClose
FindFirstFileA
GetLastError
GetModuleFileNameA
RemoveDirectoryA
CreateDirectoryA
SetCurrentDirectoryA
GetFullPathNameA
GetLocaleInfoA
SetFileAttributesA
FindNextFileA
LoadResource
FindResourceA
IsValidCodePage
IsValidLocale
EnumSystemLocalesA
GetUserDefaultLCID
GetDriveTypeA
FileTimeToLocalFileTime
FileTimeToSystemTime
SetEndOfFile
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
SetEnvironmentVariableA
CompareStringW
CompareStringA
GetStringTypeW
GetTempPathA
GetLongPathNameA
GetStringTypeA
GetSystemInfo
VirtualProtect
IsBadCodePtr
SetFileTime
DosDateTimeToFileTime
GetTimeZoneInformation
RtlUnwind
SetStdHandle
GetFileType
RaiseException
GetSystemTimeAsFileTime
WideCharToMultiByte
HeapFree
GetModuleHandleA
GetStartupInfoA
MoveFileA
ExitProcess
TerminateProcess
GetCurrentProcess
HeapAlloc
LCMapStringA
MultiByteToWideChar
LCMapStringW
SetHandleCount
GetStdHandle
SetUnhandledExceptionFilter
WriteFile
FlushFileBuffers
HeapReAlloc
HeapSize
SetFilePointer
ReadFile
GetACP
GetOEMCP
GetCPInfo
InterlockedExchange
VirtualQuery
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
IsBadWritePtr
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
IsBadReadPtr
GetLocaleInfoW
user32
GetWindowLongA
SetTimer
DrawTextA
EndDialog
KillTimer
LoadStringA
SetDlgItemTextA
GetDlgItem
DispatchMessageA
TranslateMessage
PeekMessageA
PostQuitMessage
DefWindowProcA
FindWindowA
ShowWindow
GetKeyState
LoadIconA
LoadCursorA
RegisterClassExA
DialogBoxParamA
SendMessageA
gdi32
GetStockObject
shell32
SHGetMalloc
SHBrowseForFolderA
SHGetPathFromIDListA
Sections
.text Size: 176KB - Virtual size: 174KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 224KB - Virtual size: 220KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ