c6dce450c84a90f1d6d29120aa527cfd

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General

Target

c6dce450c84a90f1d6d29120aa527cfd
Size

753KB
MD5

c6dce450c84a90f1d6d29120aa527cfd
SHA1

d959cce81be342afb0c43a90804e64110c2b7f61
SHA256

ee0454cb8a1cf11db596e79e70b3da7ca4b7435f677adbfb1745aa4bddfdac48
SHA512

aa7fbbf06567fa353641b05984e5cbd3315f85033b004eb3f23f14de065042baba7fc0b7e8398d365206d66432c314d8b19773862df461c9864d267cba957aee
SSDEEP

12288:q/ZMqHXuuguuuP7HRN953UUSE1IDLKW9tBMiStr1xCdfmhP3/vz7Lh/EqQt4NXql:q/ZfHRNfUUSXHKWH61xCdKP3XnQqNXql

Score

3^/10

Malware Config

Signatures

Unsigned PE 5 IoCs

Checks for missing Authenticode signature.

resource
c6dce450c84a90f1d6d29120aa527cfd
unpack001/$PLUGINSDIR/ExecCmd.dll
unpack001/$PLUGINSDIR/System.dll
unpack001/$PLUGINSDIR/nsDialogs.dll
unpack001/$PLUGINSDIR/nsis7z.dll

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

c6dce450c84a90f1d6d29120aa527cfd
.exe windows:4 windows x86 arch:x86

57e98d9a5a72c8d7ad8fb7a6a58b3daf

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

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

user32

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

gdi32

SelectObject
SetBkMode
CreateFontIndirectA
SetTextColor
DeleteObject
GetDeviceCaps
CreateBrushIndirect
SetBkColor

shell32

SHGetSpecialFolderLocation
ShellExecuteExA
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
SHFileOperationA

advapi32

AdjustTokenPrivileges
RegCreateKeyExA
RegOpenKeyExA
SetFileSecurityA
OpenProcessToken
LookupPrivilegeValueA
RegEnumValueA
RegDeleteKeyA
RegDeleteValueA
RegCloseKey
RegSetValueExA
RegQueryValueExA
RegEnumKeyA

comctl32

ImageList_Create
ImageList_AddMasked
ImageList_Destroy
ord17

ole32

OleUninitialize
OleInitialize
CoTaskMemFree
CoCreateInstance

Sections

.text
Size: 24KB - Virtual size: 24KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 106KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 60KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 268KB - Virtual size: 268KB

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

bf44c9fb48bb8c36b3e2527e7252350d

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

FreeLibrary
OpenProcess
CloseHandle
GetProcAddress
LoadLibraryA
GetVersionExA
GlobalFree
TerminateProcess
GetExitCodeProcess
WaitForSingleObject
Sleep
CreateProcessA
GlobalAlloc
GetExitCodeThread
lstrcpyA
lstrcpynA
CreateThread
lstrcatA
GetEnvironmentVariableA
lstrcmpiA

user32

SendMessageA
EnumWindows
WaitForInputIdle
wsprintfA
GetWindowThreadProcessId

Exports

Exports

exec
wait

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1024B - Virtual size: 802B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 142B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 200B

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

8c8a576201f68de1a3f26fc723b9f30f

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

MultiByteToWideChar
GlobalFree
GlobalSize
lstrcpynA
lstrcpyA
GetProcAddress
VirtualFree
FreeLibrary
lstrlenA
LoadLibraryA
GetModuleHandleA
GlobalAlloc
WideCharToMultiByte
VirtualAlloc
VirtualProtect
GetLastError

user32

wsprintfA

ole32

StringFromGUID2
CLSIDFromString

Exports

Exports

Alloc
Call
Copy
Free
Get
Int64Op
Store
StrAlloc

Sections

.text
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1024B - Virtual size: 867B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 104B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 1024B - Virtual size: 636B

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

ddbd50fe6279559edf7d1f1d89b42c2c

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GetFileAttributesA
lstrcpyA
MulDiv
lstrlenA
HeapFree
GetCurrentDirectoryA
lstrcmpiA
GetProcessHeap
HeapReAlloc
GlobalFree
lstrcpynA
GlobalAlloc
SetCurrentDirectoryA
HeapAlloc

user32

DestroyWindow
CallWindowProcA
SetCursor
LoadCursorA
GetPropA
CharPrevA
DrawFocusRect
GetWindowLongA
DrawTextA
GetClientRect
GetDlgItem
GetSysColor
SetWindowLongA
SetWindowPos
CreateDialogParamA
MapDialogRect
GetWindowRect
SetPropA
CreateWindowExA
IsWindow
SetTimer
KillTimer
DispatchMessageA
TranslateMessage
GetMessageA
IsDialogMessageA
ShowWindow
wsprintfA
CharNextA
SendMessageA
MapWindowPoints
RemovePropA
GetWindowTextA

gdi32

SetTextColor

shell32

SHBrowseForFolderA
SHGetPathFromIDListA

comdlg32

GetSaveFileNameA
GetOpenFileNameA
CommDlgExtendedError

ole32

CoTaskMemFree

Exports

Exports

Create
CreateControl
CreateItem
CreateTimer
GetUserData
KillTimer
OnBack
OnChange
OnClick
OnNotify
SelectFileDialog
SelectFolderDialog
SetRTL
SetUserData
Show

Sections

.text
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 152B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 620B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/nsis7z.dll
.dll windows:6 windows x86 arch:x86

79e802507623a06d443318041e7ac7a7

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

LocalFree
FormatMessageA
FormatMessageW
GetFileInformationByHandle
SetLastError
DeviceIoControl
GetModuleHandleA
GetProcAddress
HeapAlloc
HeapFree
GetProcessHeap
GetModuleHandleW
GetSystemTimeAsFileTime
GetStdHandle
WaitForMultipleObjects
GetTickCount
GetConsoleMode
SetConsoleMode
AreFileApisANSI
SetFileApisToOEM
SetFileApisToANSI
GlobalAlloc
GlobalFree
lstrcpynA
lstrcpyA
MultiByteToWideChar
WideCharToMultiByte
FreeLibrary
GetModuleFileNameW
LoadLibraryExW
GetCurrentDirectoryA
GetCurrentDirectoryW
CreateDirectoryA
CreateDirectoryW
DeleteFileA
DeleteFileW
RemoveDirectoryA
RemoveDirectoryW
SetFileAttributesA
CreateSemaphoreA
SetFileTime
GetTempPathW
GetTempPathA
GetCurrentProcessId
GetCurrentThreadId
MoveFileA
MoveFileW
FindClose
FindFirstFileA
FindFirstFileW
FindNextFileW
GetFileAttributesA
GetFileAttributesW
SetEndOfFile
GetCurrentProcess
GetSystemInfo
GlobalMemoryStatus
GetProcessAffinityMask
IsProcessorFeaturePresent
DecodePointer
WriteConsoleW
HeapSize
GetStringTypeW
ReadConsoleW
SetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindFirstFileExW
SetFilePointerEx
GetFileSizeEx
GetConsoleCP
FlushFileBuffers
GetFileType
CreateEventA
ReleaseSemaphore
WaitForSingleObject
ResetEvent
SetEvent
InitializeCriticalSection
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetVersionExA
VirtualFree
VirtualAlloc
GetLastError
CloseHandle
WriteFile
SetFilePointer
ReadFile
GetFileSize
CreateFileW
SetFileAttributesW
CreateFileA
HeapReAlloc
LCMapStringW
ExitProcess
GetModuleHandleExW
FreeLibraryAndExitThread
ExitThread
CreateThread
TlsFree
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
InitializeSListHead
RtlUnwind
RaiseException
InterlockedFlushSList
EncodePointer
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue

user32

CharUpperW
SendMessageA
FindWindowExA
GetDlgItem
wsprintfA
CharUpperA
SetWindowTextA

advapi32

LookupPrivilegeValueA
SetFileSecurityW
AdjustTokenPrivileges
OpenProcessToken

oleaut32

VariantClear
SysAllocStringLen
SysStringLen
SysAllocString
SysFreeString
VariantCopy

Exports

Exports

Extract
ExtractWithCallback
ExtractWithDetails

Sections

.text
Size: 332KB - Virtual size: 332KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 75KB - Virtual size: 74KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 35KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 912B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 18KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
27uos5b.bin

Sharing

General

Malware Config

Signatures

Files

57e98d9a5a72c8d7ad8fb7a6a58b3daf

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

Sections

.text Size: 24KB - Virtual size: 24KB

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

.data Size: 1024B - Virtual size: 106KB

.ndata Size: - Virtual size: 60KB

.rsrc Size: 268KB - Virtual size: 268KB

bf44c9fb48bb8c36b3e2527e7252350d

Headers

File Characteristics

Imports

kernel32

user32

Exports

Exports

Sections

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

.rdata Size: 1024B - Virtual size: 802B

.data Size: 512B - Virtual size: 142B

.reloc Size: 512B - Virtual size: 200B

8c8a576201f68de1a3f26fc723b9f30f

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

ole32

Exports

Exports

Sections

.text Size: 8KB - Virtual size: 7KB

.rdata Size: 1024B - Virtual size: 867B

.data Size: 512B - Virtual size: 104B

.reloc Size: 1024B - Virtual size: 636B

ddbd50fe6279559edf7d1f1d89b42c2c

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

comdlg32

ole32

Exports

Exports

Sections

.text Size: 4KB - Virtual size: 4KB

.rdata Size: 2KB - Virtual size: 1KB

.data Size: 512B - Virtual size: 4KB

.rsrc Size: 512B - Virtual size: 152B

.reloc Size: 1024B - Virtual size: 620B

79e802507623a06d443318041e7ac7a7

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

oleaut32

Exports

.text
Size: 24KB - Virtual size: 24KB

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

.data
Size: 1024B - Virtual size: 106KB

.ndata
Size: - Virtual size: 60KB

.rsrc
Size: 268KB - Virtual size: 268KB

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

.rdata
Size: 1024B - Virtual size: 802B

.data
Size: 512B - Virtual size: 142B

.reloc
Size: 512B - Virtual size: 200B

.text
Size: 8KB - Virtual size: 7KB

.rdata
Size: 1024B - Virtual size: 867B

.data
Size: 512B - Virtual size: 104B

.reloc
Size: 1024B - Virtual size: 636B

.text
Size: 4KB - Virtual size: 4KB

.rdata
Size: 2KB - Virtual size: 1KB

.data
Size: 512B - Virtual size: 4KB

.rsrc
Size: 512B - Virtual size: 152B

.reloc
Size: 1024B - Virtual size: 620B

.text
Size: 332KB - Virtual size: 332KB

.rdata
Size: 75KB - Virtual size: 74KB

.data
Size: 8KB - Virtual size: 35KB

.rsrc
Size: 1024B - Virtual size: 912B

.reloc
Size: 18KB - Virtual size: 18KB