41da46e2b9d21aa7962cf2efc97cbd8d6879791dbcc9e737d85ab5f2146b8803N

Sharing

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General

Target

41da46e2b9d21aa7962cf2efc97cbd8d6879791dbcc9e737d85ab5f2146b8803N
Size

145KB
MD5

f6dade59bd442f42ce426892d373d590
SHA1

26e46b8cbf8310ffec5c5d10d75a1ab1b5eb47f6
SHA256

41da46e2b9d21aa7962cf2efc97cbd8d6879791dbcc9e737d85ab5f2146b8803
SHA512

15c133bcc21fc6ae8f32e4d76dfe6533bb6b1269882d148727c77f07cefcabb3f6e24996719d5e4bde8be53d2fb27c27629f8ff73f977c17f202c8a777fa9d9b
SSDEEP

3072:GuG0qit9DUw6RjeqgKJ+BCw6B3f40kk9fkIHckjdbr:Q0qiX4wYgK0Of4k97jjt

Score

3^/10

Malware Config

Signatures

Unsigned PE 4 IoCs

Checks for missing Authenticode signature.

resource
41da46e2b9d21aa7962cf2efc97cbd8d6879791dbcc9e737d85ab5f2146b8803N
unpack001/$PLUGINSDIR/InstallOptions.dll
unpack001/$PLUGINSDIR/NSISdl.dll
unpack001/$PLUGINSDIR/nsisXML.dll

NSIS installer 1 IoCs

installer

resource	yara_rule
sample	nsis_installer_2

Files

41da46e2b9d21aa7962cf2efc97cbd8d6879791dbcc9e737d85ab5f2146b8803N
.exe windows:4 windows x86 arch:x86

28a099a911237a28521d8b7ea250f089

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
IMAGE_FILE_DEBUG_STRIPPED

Imports

advapi32

RegCloseKey
RegCreateKeyExA
RegDeleteKeyA
RegDeleteValueA
RegEnumKeyA
RegEnumValueA
RegOpenKeyExA
RegQueryValueExA
RegSetValueExA

comctl32

ImageList_AddMasked
ImageList_Create
ImageList_Destroy
InitCommonControls

gdi32

CreateBrushIndirect
CreateFontIndirectA
DeleteObject
GetDeviceCaps
SelectObject
SetBkColor
SetBkMode
SetTextColor

kernel32

CloseHandle
CompareFileTime
CopyFileA
CreateDirectoryA
CreateFileA
CreateProcessA
CreateThread
DeleteFileA
ExitProcess
ExpandEnvironmentStringsA
FindClose
FindFirstFileA
FindNextFileA
FreeLibrary
GetCommandLineA
GetCurrentProcess
GetDiskFreeSpaceA
GetExitCodeProcess
GetFileAttributesA
GetFileSize
GetFullPathNameA
GetLastError
GetModuleFileNameA
GetModuleHandleA
GetPrivateProfileStringA
GetProcAddress
GetShortPathNameA
GetSystemDirectoryA
GetTempFileNameA
GetTempPathA
GetTickCount
GetVersion
GetWindowsDirectoryA
GlobalAlloc
GlobalFree
GlobalLock
GlobalUnlock
LoadLibraryA
LoadLibraryExA
MoveFileA
MulDiv
MultiByteToWideChar
ReadFile
RemoveDirectoryA
SearchPathA
SetCurrentDirectoryA
SetErrorMode
SetFileAttributesA
SetFilePointer
SetFileTime
Sleep
WaitForSingleObject
WriteFile
WritePrivateProfileStringA
lstrcatA
lstrcmpA
lstrcmpiA
lstrcpynA
lstrlenA

ole32

CoCreateInstance
CoTaskMemFree
OleInitialize
OleUninitialize

shell32

SHBrowseForFolderA
SHFileOperationA
SHGetFileInfoA
SHGetPathFromIDListA
SHGetSpecialFolderLocation
ShellExecuteA

user32

AppendMenuA
BeginPaint
CallWindowProcA
CharNextA
CharPrevA
CheckDlgButton
CloseClipboard
CreateDialogParamA
CreatePopupMenu
CreateWindowExA
DefWindowProcA
DestroyWindow
DialogBoxParamA
DispatchMessageA
DrawTextA
EmptyClipboard
EnableMenuItem
EnableWindow
EndDialog
EndPaint
ExitWindowsEx
FillRect
FindWindowExA
GetClassInfoA
GetClientRect
GetDC
GetDlgItem
GetDlgItemTextA
GetMessagePos
GetSysColor
GetSystemMenu
GetSystemMetrics
GetWindowLongA
GetWindowRect
InvalidateRect
IsWindow
IsWindowEnabled
IsWindowVisible
LoadBitmapA
LoadCursorA
LoadImageA
MessageBoxIndirectA
OpenClipboard
PeekMessageA
PostQuitMessage
RegisterClassA
ScreenToClient
SendMessageA
SendMessageTimeoutA
SetClassLongA
SetClipboardData
SetCursor
SetDlgItemTextA
SetForegroundWindow
SetTimer
SetWindowLongA
SetWindowPos
SetWindowTextA
ShowWindow
SystemParametersInfoA
TrackPopupMenu
wsprintfA

version

GetFileVersionInfoA
GetFileVersionInfoSizeA
VerQueryValueA

Sections

.text
Size: 31KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 144B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 150KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: 1024B - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 29KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
$PLUGINSDIR/InstallOptions.dll
.dll windows:4 windows x86 arch:x86

7458f96eb10904198d988c72ce690084

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_DLL

Imports

comdlg32

CommDlgExtendedError
GetOpenFileNameA
GetSaveFileNameA

gdi32

CombineRgn
CreateCompatibleDC
CreateRectRgn
DeleteObject
GetDIBits
GetObjectA
SelectObject
SetTextColor

kernel32

GetCurrentDirectoryA
GetModuleHandleA
GetPrivateProfileIntA
GetPrivateProfileStringA
GlobalAlloc
GlobalFree
GlobalLock
GlobalUnlock
MultiByteToWideChar
SetCurrentDirectoryA
WritePrivateProfileStringA
lstrcatA
lstrcmpiA
lstrcpyA
lstrcpynA
lstrlenA

ole32

CoTaskMemFree

shell32

SHBrowseForFolderA
SHGetDesktopFolder
SHGetPathFromIDListA
ShellExecuteA

user32

CallWindowProcA
CharNextA
CloseClipboard
CreateDialogParamA
CreateWindowExA
DestroyIcon
DestroyWindow
DispatchMessageA
DrawFocusRect
DrawTextA
EnableMenuItem
EnableWindow
GetClientRect
GetClipboardData
GetDlgCtrlID
GetDlgItem
GetMessageA
GetSystemMenu
GetWindowLongA
GetWindowRect
GetWindowTextA
IsDialogMessageA
LoadCursorA
LoadIconA
LoadImageA
MapDialogRect
MapWindowPoints
MessageBoxA
OpenClipboard
PostMessageA
PtInRect
SendMessageA
SetCursor
SetWindowLongA
SetWindowPos
SetWindowRgn
SetWindowTextA
ShowWindow
TranslateMessage
wsprintfA

Exports

Exports

dialog
initDialog
show

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 364B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 8KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 112B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 144B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 1024B - Virtual size: 884B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/NSISdl.dll
.dll windows:4 windows x86 arch:x86

0ad0f1d272b05612b903f7cee61267d7

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_DLL

Imports

advapi32

RegCloseKey
RegOpenKeyExA
RegQueryValueExA

kernel32

CloseHandle
CreateFileA
CreateSemaphoreA
CreateThread
DeleteFileA
GetCurrentThreadId
GetLastError
GetModuleHandleA
GetProcAddress
GetTickCount
GlobalAlloc
GlobalFree
InterlockedDecrement
InterlockedIncrement
MulDiv
ReleaseSemaphore
SetLastError
Sleep
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
WaitForSingleObject
WriteFile
lstrcatA
lstrcmpiA
lstrcpyA
lstrcpynA
lstrlenA

msvcrt

__dllonexit
_errno
_iob
abort
fflush
fputc
fputs
free
fwrite
malloc
memcpy
memset
realloc
strcat
strcmp
strcpy
strlen

user32

CallWindowProcA
CharPrevA
CreateWindowExA
DestroyWindow
EnableWindow
FindWindowExA
GetClientRect
GetDlgItem
GetFocus
GetWindowLongA
GetWindowRect
IsWindowVisible
RegisterWindowMessageA
SendMessageA
SetDlgItemTextA
SetWindowLongA
SetWindowTextA
ShowWindow
wsprintfA

ws2_32

WSACleanup
WSAGetLastError
WSAStartup
__WSAFDIsSet
closesocket
connect
gethostbyname
getsockname
htons
inet_addr
ioctlsocket
recv
select
send
shutdown
socket

Exports

Exports

download
download_quiet

Sections

.text
Size: 46KB - Virtual size: 46KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 95B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/new.ini
$PLUGINSDIR/nsisXML.dll
.dll windows:4 windows x86 arch:x86

b6bd921389cf83ebe4b816957bf827f6

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GetLastError
MultiByteToWideChar
lstrlenA
GlobalFree
InterlockedDecrement
InterlockedIncrement
WideCharToMultiByte
LocalFree
RtlUnwind
GetCommandLineA
GetVersion
RaiseException
ExitProcess
TerminateProcess
GetCurrentProcess
HeapReAlloc
HeapAlloc
HeapSize
HeapFree
GetCurrentThreadId
TlsSetValue
TlsAlloc
TlsFree
SetLastError
TlsGetValue
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
DeleteCriticalSection
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
GetModuleHandleA
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
WriteFile
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
SetUnhandledExceptionFilter
VirtualAlloc
IsBadWritePtr
IsBadReadPtr
IsBadCodePtr
GetCPInfo
GetACP
GetOEMCP
GetProcAddress
LoadLibraryA
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW

user32

MessageBoxA

ole32

CoInitialize
CLSIDFromProgID
CLSIDFromString
OleRun
CoCreateInstance
CoUninitialize

oleaut32

SysFreeString
VariantClear
GetErrorInfo
SysAllocString

Exports

Exports

Build
CloseXML
Create
CreateComment
CreateElement
Display
LoadXML
OpenXML
Release
RemoveAttr
RemoveChild
SetElementAttr
SetElementText
TestBegin
TestEnd
TestFile
TestShow
TestXML
TidyFile
xPath
xml

Sections

.text
Size: 36KB - Virtual size: 33KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$TEMP/firefox.vbs
.vbs
$TEMP/firefox2.vbs
.vbs

Sharing

General

Malware Config

Signatures

Files

28a099a911237a28521d8b7ea250f089

Headers

File Characteristics

Imports

advapi32

comctl32

gdi32

kernel32

ole32

shell32

user32

version

Sections

.text Size: 31KB - Virtual size: 30KB

.data Size: 512B - Virtual size: 144B

.rdata Size: 3KB - Virtual size: 3KB

.bss Size: - Virtual size: 150KB

.idata Size: 5KB - Virtual size: 4KB

.ndata Size: 1024B - Virtual size: 68KB

.rsrc Size: 29KB - Virtual size: 29KB

7458f96eb10904198d988c72ce690084

Headers

File Characteristics

Imports

comdlg32

gdi32

kernel32

ole32

shell32

user32

Exports

Exports

Sections

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

.data Size: 512B - Virtual size: 364B

.rdata Size: 1KB - Virtual size: 1KB

.bss Size: - Virtual size: 8KB

.edata Size: 512B - Virtual size: 112B

.idata Size: 2KB - Virtual size: 2KB

.rsrc Size: 512B - Virtual size: 144B

.reloc Size: 1024B - Virtual size: 884B

0ad0f1d272b05612b903f7cee61267d7

Headers

File Characteristics

Imports

advapi32

kernel32

msvcrt

user32

ws2_32

Exports

Exports

Sections

.text Size: 46KB - Virtual size: 46KB

.data Size: 16KB - Virtual size: 16KB

.rdata Size: 7KB - Virtual size: 6KB

.bss Size: - Virtual size: 24KB

.edata Size: 512B - Virtual size: 95B

.idata Size: 2KB - Virtual size: 2KB

.reloc Size: 2KB - Virtual size: 2KB

b6bd921389cf83ebe4b816957bf827f6

Headers

File Characteristics

Imports

kernel32

user32

ole32

oleaut32

Exports

Exports

Sections

.text Size: 36KB - Virtual size: 33KB

.rdata Size: 8KB - Virtual size: 4KB

.data Size: 12KB - Virtual size: 12KB

.reloc Size: 8KB - Virtual size: 4KB

.text
Size: 31KB - Virtual size: 30KB

.data
Size: 512B - Virtual size: 144B

.rdata
Size: 3KB - Virtual size: 3KB

.bss
Size: - Virtual size: 150KB

.idata
Size: 5KB - Virtual size: 4KB

.ndata
Size: 1024B - Virtual size: 68KB

.rsrc
Size: 29KB - Virtual size: 29KB

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

.data
Size: 512B - Virtual size: 364B

.rdata
Size: 1KB - Virtual size: 1KB

.bss
Size: - Virtual size: 8KB

.edata
Size: 512B - Virtual size: 112B

.idata
Size: 2KB - Virtual size: 2KB

.rsrc
Size: 512B - Virtual size: 144B

.reloc
Size: 1024B - Virtual size: 884B

.text
Size: 46KB - Virtual size: 46KB

.data
Size: 16KB - Virtual size: 16KB

.rdata
Size: 7KB - Virtual size: 6KB

.bss
Size: - Virtual size: 24KB

.edata
Size: 512B - Virtual size: 95B

.idata
Size: 2KB - Virtual size: 2KB

.reloc
Size: 2KB - Virtual size: 2KB

.text
Size: 36KB - Virtual size: 33KB

.rdata
Size: 8KB - Virtual size: 4KB

.data
Size: 12KB - Virtual size: 12KB

.reloc
Size: 8KB - Virtual size: 4KB