de07a39f9b56635cd8bae93be5201dd5

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General

Target

de07a39f9b56635cd8bae93be5201dd5
Size

209KB
MD5

de07a39f9b56635cd8bae93be5201dd5
SHA1

9a7e14cd1580c80574d4fb37f15833d4f6fcfb3a
SHA256

c2590547127fc32f5435eadf3e17cb23f8a3d579144025fd94149c13e0637452
SHA512

19b29bb80794b1031ffe0cd60b24c242c88ca033ffc15ddf8756f44fc323f0ff7a6ea1b0eb5741a22bc41e224c9395a1393c7a1df214790666871d9244d93ecf
SSDEEP

6144:WX4+BfIyqk0srhEQSKmWx4/53gict77aLzs:7+np0sVfSKm953gxJ5

Score

3^/10

Malware Config

Signatures

Unsigned PE 5 IoCs

Checks for missing Authenticode signature.

resource
de07a39f9b56635cd8bae93be5201dd5
unpack001/$PLUGINSDIR/NSISdl.dll
unpack001/$PLUGINSDIR/System.dll
unpack001/$PLUGINSDIR/nsBrowserOpt.dll
unpack001/$_5_

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

de07a39f9b56635cd8bae93be5201dd5
.exe windows:4 windows x86 arch:x86

099c0646ea7282d232219f8807883be0

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

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

user32

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

gdi32

SetBkColor
GetDeviceCaps
DeleteObject
CreateBrushIndirect
CreateFontIndirectA
SetBkMode
SetTextColor
SelectObject

shell32

SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA
SHGetSpecialFolderLocation

advapi32

RegQueryValueExA
RegSetValueExA
RegEnumKeyA
RegEnumValueA
RegOpenKeyExA
RegDeleteKeyA
RegDeleteValueA
RegCloseKey
RegCreateKeyExA

comctl32

ImageList_AddMasked
ImageList_Destroy
ord17
ImageList_Create

ole32

CoTaskMemFree
OleInitialize
OleUninitialize
CoCreateInstance

version

GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA

Sections

.text
Size: 22KB - Virtual size: 22KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 107KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 44KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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

9cce555dd3ff1b6c7dc92d64c794c51a

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

WaitForSingleObject
lstrcpynA
lstrlenA
lstrcatA
GlobalAlloc
GlobalFree
CloseHandle
GetTickCount
DeleteFileA
Sleep
WriteFile
CreateFileA
lstrcmpiA
lstrcpyA
MulDiv
CreateThread

user32

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

advapi32

RegQueryValueExA
RegOpenKeyExA
RegCloseKey

ws2_32

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

Exports

Exports

download
download_quiet

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 1024B - Virtual size: 812B

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

4ec328f99bdd944fc98d8a5cf11f7a62

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

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

user32

wsprintfA

ole32

StringFromGUID2
CLSIDFromString

Exports

Exports

Alloc
Call
Copy
Free
Get
Int64Op
Store

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1024B - Virtual size: 784B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 92B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 496B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/nsBrowserOpt.dll
.dll windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Sections

.text
Size: 253KB - Virtual size: 252KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 67KB - Virtual size: 66KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$_5_
.dll regsvr32 windows:5 windows x86 arch:x86

f47034fa9e712272f3324ac4a1510fb8

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

shlwapi

StrCmpIW
UrlEscapeW
UrlGetPartW
StrStrIW
PathMatchSpecW
UrlUnescapeW

wininet

HttpOpenRequestW
InternetCloseHandle
InternetReadFile
InternetQueryOptionW
HttpQueryInfoW
InternetSetCookieW
InternetOpenW
InternetSetOptionW
HttpSendRequestW
InternetCrackUrlW
InternetConnectW

kernel32

SetEndOfFile
CreateFileA
GetModuleHandleA
GetTimeZoneInformation
SetStdHandle
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
InitializeCriticalSectionAndSpinCount
GetStringTypeW
GetStringTypeA
GetLocaleInfoA
GetCurrentDirectoryA
SetFilePointer
GetDateFormatA
GetTimeFormatA
FlushFileBuffers
GetConsoleMode
GetConsoleCP
ReadFile
IsValidCodePage
GetOEMCP
GetACP
GetCurrentProcessId
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
GetModuleFileNameA
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
HeapReAlloc
VirtualAlloc
VirtualFree
HeapDestroy
HeapCreate
ExitProcess
HeapSize
GetProcessHeap
TlsFree
TlsSetValue
TlsAlloc
TlsGetValue
GetModuleHandleW
GetFullPathNameW
GetTempFileNameW
GetFileSize
MapViewOfFile
UnmapViewOfFile
VirtualQuery
CreateFileW
LocalAlloc
CreateFileMappingW
CloseHandle
LocalFree
WaitForSingleObject
TerminateThread
Sleep
SetThreadPriority
GetExitCodeThread
FreeLibrary
WriteFile
GetProcAddress
LoadLibraryA
DeleteFileW
WideCharToMultiByte
lstrlenW
GetTempPathW
GetSystemInfo
GetWindowsDirectoryW
GetVolumeInformationW
CreateMutexW
CreateProcessW
GetTickCount
ReleaseMutex
GetSystemTime
MoveFileExW
SetEnvironmentVariableA
HeapAlloc
GetModuleFileNameW
MultiByteToWideChar
SetLastError
lstrcmpW
DeleteCriticalSection
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetLastError
GetCPInfo
LCMapStringW
LCMapStringA
RtlUnwind
RaiseException
FindFirstFileW
InterlockedDecrement
InterlockedIncrement
GetDriveTypeA
CompareStringA
CompareStringW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapFree
GetCurrentThreadId
GetCommandLineA
GetSystemTimeAsFileTime
ExitThread
CreateThread
FindClose
FileTimeToSystemTime
FileTimeToLocalFileTime
GetDriveTypeW

user32

wsprintfW
SetWindowTextW
SetWindowPos
CallWindowProcW
SetWindowLongW
SendMessageW
GetWindowTextW
RealGetWindowClassW
EnumChildWindows
GetWindowLongW

ole32

CoInitialize
CoCreateInstance
CoUninitialize
CoTaskMemFree

oleaut32

VariantChangeType
VariantCopy
SafeArrayDestroy
SafeArrayPutElement
SafeArrayCreateVector
SysAllocStringLen
SysFreeString
SysAllocString
SysStringLen
SysStringByteLen
SysAllocStringByteLen
VarBstrCmp
VariantInit
VariantClear

ws2_32

inet_addr

version

VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW

rpcrt4

RpcStringFreeW
UuidToStringW

urlmon

UrlMkGetSessionOption

imagehlp

MapAndLoad
UnMapAndLoad

advapi32

CryptGetHashParam
CryptDestroyHash
CryptDecrypt
CryptDestroyKey
CryptCreateHash
CryptEncrypt
CryptDeriveKey
RegSetValueExW
RegCloseKey
RegDeleteValueW
RegDeleteKeyW
RegQueryValueExW
RegCreateKeyW
CryptGenRandom
CryptReleaseContext
CryptAcquireContextW
CryptHashData

shell32

SHCreateDirectoryExW

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 262KB - Virtual size: 261KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 67KB - Virtual size: 67KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

099c0646ea7282d232219f8807883be0

Headers

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

Sections

.text Size: 22KB - Virtual size: 22KB

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

.data Size: 1024B - Virtual size: 107KB

.ndata Size: - Virtual size: 44KB

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

9cce555dd3ff1b6c7dc92d64c794c51a

Headers

File Characteristics

Imports

kernel32

user32

advapi32

ws2_32

Exports

Exports

Sections

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

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

.data Size: 1KB - Virtual size: 25KB

.reloc Size: 1024B - Virtual size: 812B

4ec328f99bdd944fc98d8a5cf11f7a62

Headers

File Characteristics

Imports

kernel32

user32

ole32

Exports

Exports

Sections

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

.rdata Size: 1024B - Virtual size: 784B

.data Size: 512B - Virtual size: 92B

.reloc Size: 512B - Virtual size: 496B

Headers

File Characteristics

Sections

.text Size: 253KB - Virtual size: 252KB

.rdata Size: 67KB - Virtual size: 66KB

.data Size: 6KB - Virtual size: 14KB

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

.reloc Size: 18KB - Virtual size: 17KB

f47034fa9e712272f3324ac4a1510fb8

Headers

File Characteristics

Imports

shlwapi

wininet

kernel32

user32

ole32

oleaut32

ws2_32

version

rpcrt4

urlmon

imagehlp

advapi32

shell32

Exports

Exports

Sections

.text
Size: 22KB - Virtual size: 22KB

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

.data
Size: 1024B - Virtual size: 107KB

.ndata
Size: - Virtual size: 44KB

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

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

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

.data
Size: 1KB - Virtual size: 25KB

.reloc
Size: 1024B - Virtual size: 812B

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

.rdata
Size: 1024B - Virtual size: 784B

.data
Size: 512B - Virtual size: 92B

.reloc
Size: 512B - Virtual size: 496B

.text
Size: 253KB - Virtual size: 252KB

.rdata
Size: 67KB - Virtual size: 66KB

.data
Size: 6KB - Virtual size: 14KB

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

.reloc
Size: 18KB - Virtual size: 17KB

.text
Size: 262KB - Virtual size: 261KB

.rdata
Size: 67KB - Virtual size: 67KB

.data
Size: 6KB - Virtual size: 14KB

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

.reloc
Size: 18KB - Virtual size: 17KB