Static task
static1
Behavioral task
behavioral1
Sample
ExLoader_Installer.exe
Resource
win7-20230831-en
General
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Target
ExLoader_Installer.exe
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Size
19.0MB
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MD5
eb4545711587d5d2371785a0fc31fa13
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SHA1
efff50b0ed9870eb7f6886727c92de259c5fcbbc
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SHA256
7fb63fd8ed79d0b1658d9ceb36347d911fcb381530d297c75bc6431c8f600176
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SHA512
7a029f99e6faa2eff31db776ad7c18888a2ab27d4fe93ffdae94f90ece187e369cbd7fc2180e0e69f99df9f54f206fc4d83edbf07b73e9a9414bbb45b68641f4
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SSDEEP
393216:QXOZwmnD4T1mS3K35CJsVpTeBPVOECFsu2yVTcntWXD4:xXDi1l8DpSBPVFksaTLD4
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ExLoader_Installer.exe
Files
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ExLoader_Installer.exe.exe windows:5 windows x64
9d6872d1f450876f7f0d8dc687f29c79
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
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
GetProcAddress
DosDateTimeToFileTime
GetDateFormatA
GetTimeFormatA
FileTimeToSystemTime
FileTimeToLocalFileTime
ExpandEnvironmentStringsA
WaitForSingleObject
SetCurrentDirectoryA
Sleep
GetTempPathA
MoveFileExA
GetModuleFileNameW
SetEnvironmentVariableA
GetCommandLineA
LocalFileTimeToFileTime
SystemTimeToFileTime
GetSystemTime
IsDBCSLeadByte
GetCPInfo
FreeLibrary
LoadLibraryA
GetCurrentDirectoryA
GetFullPathNameA
SetFileAttributesW
SetFileAttributesA
GetFileAttributesW
GetFileAttributesA
WriteFile
GetStdHandle
ReadFile
CreateFileW
SetLastError
CreateFileA
GetFileType
SetEndOfFile
SetFilePointer
MoveFileA
SetFileTime
GetCurrentProcess
CloseHandle
GetLastError
lstrcmpiA
user32
FindWindowExA
GetClassNameA
ReleaseDC
GetDC
SendMessageA
wsprintfA
SetDlgItemTextA
EndDialog
DestroyIcon
SendDlgItemMessageA
GetDlgItemTextA
DialogBoxParamA
IsWindowVisible
WaitForInputIdle
GetSysColor
PostMessageA
SetMenu
SetFocus
LoadBitmapA
LoadIconA
CharToOemA
OemToCharA
wvsprintfA
SetWindowLongA
CharUpperA
GetWindowRect
GetParent
MapWindowPoints
CreateWindowExA
UpdateWindow
SetWindowTextA
LoadCursorA
RegisterClassExA
SetWindowLongPtrA
GetWindowLongPtrA
DefWindowProcA
PeekMessageA
TranslateMessage
DispatchMessageA
DestroyWindow
GetClientRect
CopyRect
IsWindow
MessageBoxA
ShowWindow
GetDlgItem
EnableWindow
CharToOemBuffA
LoadStringA
SetWindowPos
GetWindowTextA
GetSystemMetrics
GetWindow
GetWindowLongA
OemToCharBuffA
GetMessageA
gdi32
GetDeviceCaps
GetObjectA
CreateCompatibleBitmap
SelectObject
StretchBlt
CreateCompatibleDC
DeleteObject
DeleteDC
comdlg32
GetOpenFileNameA
CommDlgExtendedError
GetSaveFileNameA
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: 84KB - Virtual size: 83KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.CRT Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 89KB - Virtual size: 89KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ