Installer[.]sfx[.]exe

Sharing

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General

Target

Installer.sfx.exe
Size

1.4MB
MD5

6833d88560d2e0b4a8efaf2cbb7e133b
SHA1

af3a51a56ec2aca0794168abfc4c4090ec648aa9
SHA256

fc48868915bf9c01cd1adf54e1b76534be51bf0c9348c4458365dc717ab48d68
SHA512

854dbc505fabb5ea58ccb0c36d9c6e76e415d9c753b445c94fea3f9d74fe30acff65310eaf3fc859ce18ea2d82776471ce80693f50b4e5a470ef85c2bc64bfa1
SSDEEP

24576:DMZhxQ9OImTR7vpgw0I+A+zpfYndCtk6PZWJlSKDKYoDKzE9Xd:OqJe/T+JpwndCvPc39xoDKzqXd

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Installer.sfx.exe

Files

Installer.sfx.exe
.exe windows:4 windows x86 arch:x86

f62398565a56419be374a83b429784b2

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Imports

oleaut32

SysAllocStringLen
SysAllocString
VariantClear
SysFreeString
SysStringLen

ole32

CoUninitialize
CoTaskMemFree
CoCreateInstance
CoInitialize
OleInitialize

user32

CheckDlgButton
IsDlgButtonChecked
EndDialog
SetDlgItemTextW
GetFocus
SetFocus
GetKeyState
InvalidateRect
SetWindowTextW
EnableWindow
PostMessageW
MessageBoxW
DialogBoxParamW
SetWindowLongW
GetWindowLongW
SetTimer
GetParent
ShowWindow
MoveWindow
ScreenToClient
GetDlgItem
GetWindowRect
MapDialogRect
MonitorFromWindow
GetMonitorInfoA
SystemParametersInfoW
GetWindowTextLengthW
GetWindowTextW
SendMessageW
LoadStringW
SetClipboardData
EmptyClipboard
CloseClipboard
OpenClipboard
CharUpperW
LoadIconW
SetCursor
LoadCursorW
KillTimer

shell32

SHBrowseForFolderW
SHGetFileInfoW
SHGetPathFromIDListW

msvcrt

memset
strlen
_beginthreadex
_except_handler3
??1type_info@@UAE@XZ
?terminate@@YAXXZ
__dllonexit
_onexit
_exit
_XcptFilter
exit
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_controlfp
wcsstr
free
malloc
memcpy
memmove
_purecall
memcmp
_CxxThrowException
__CxxFrameHandler
wcscmp

kernel32

GetStartupInfoA
InitializeCriticalSection
ReleaseSemaphore
CreateSemaphoreW
ResetEvent
SetEvent
CreateEventW
WaitForSingleObject
GetVersion
IsProcessorFeaturePresent
VirtualFree
VirtualAlloc
SetPriorityClass
WaitForMultipleObjects
DeleteCriticalSection
Sleep
EnterCriticalSection
LeaveCriticalSection
GetSystemTimeAsFileTime
GlobalMemoryStatus
GetSystemInfo
GetCurrentProcess
GetProcessAffinityMask
GetModuleHandleW
FileTimeToLocalFileTime
FileTimeToSystemTime
CompareFileTime
GlobalFree
GlobalAlloc
SetEndOfFile
WriteFile
ReadFile
SetFilePointer
GetFileSize
GetLogicalDriveStringsW
GetFileAttributesW
GetModuleHandleA
GetProcAddress
FindNextFileW
FindFirstFileW
FindClose
GetStdHandle
GetFileInformationByHandle
GetTickCount
GetCurrentDirectoryW
SetLastError
DeleteFileW
CreateDirectoryW
MoveFileW
RemoveDirectoryW
SetFileAttributesW
CreateFileW
SetFileTime
CloseHandle
GetSystemDirectoryW
FormatMessageW
GetModuleFileNameW
LoadLibraryExW
GlobalLock
GlobalUnlock
MultiByteToWideChar
GetLastError
GetCommandLineW
GetVersionExW
LocalFree

Sections

.text
Size: 171KB - Virtual size: 170KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 26KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.sxdata
Size: 512B - Virtual size: 4B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f62398565a56419be374a83b429784b2

Headers

DLL Characteristics

File Characteristics

Imports

oleaut32

ole32

user32

shell32

msvcrt

kernel32

Sections

.text Size: 171KB - Virtual size: 170KB

.rdata Size: 26KB - Virtual size: 25KB

.data Size: 512B - Virtual size: 21KB

.sxdata Size: 512B - Virtual size: 4B

.rsrc Size: 10KB - Virtual size: 9KB

.text
Size: 171KB - Virtual size: 170KB

.rdata
Size: 26KB - Virtual size: 25KB

.data
Size: 512B - Virtual size: 21KB

.sxdata
Size: 512B - Virtual size: 4B

.rsrc
Size: 10KB - Virtual size: 9KB