bd4db45033c2d6aef3609c49a2db8c1c70ebee3cae974ffe2e19a103adfd2cb0

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General

Target

bd4db45033c2d6aef3609c49a2db8c1c70ebee3cae974ffe2e19a103adfd2cb0
Size

3.1MB
MD5

40f43b6bd3d5ea564b5ef4f69055f86b
SHA1

4b48b862e183e7fdf24062b5b352fa7d82cd335b
SHA256

bd4db45033c2d6aef3609c49a2db8c1c70ebee3cae974ffe2e19a103adfd2cb0
SHA512

2aced85e01020e9935047b0c68549b89143868c5abba7e7d1f01613b886204580b3ef2fdf909c44da37c7d449cec593f658090f54cf102284a54598dfdda9561
SSDEEP

98304:vdsall+u1+C4CJAdPpxB5koQ/d8TWpxFhUTAHV:qal14CJAdrkosaTCfmuV

Score

1^/10

Malware Config

Signatures

NSIS installer 2 IoCs

installer

Processes:

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

bd4db45033c2d6aef3609c49a2db8c1c70ebee3cae974ffe2e19a103adfd2cb0
.exe windows x86

b4374c76ed35a89f9be7ffb9c6639f64

Code Sign

10:98:f8:65:8a:7b:27:24:3a:48:76:2e:45:77:09:00:47:7a:ab:af
Signer

Actual PE Digest

10:98:f8:65:8a:7b:27:24:3a:48:76:2e:45:77:09:00:47:7a:ab:af

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

NO CERTIFICATE

01-01-0001 00:00
Valid: false

Headers

DLL Characteristics

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

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

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
CreateDialogParamA
SetTimer
SetWindowTextA
PostQuitMessage
SetForegroundWindow
ShowWindow
wsprintfA
SendMessageTimeoutA
FindWindowExA
SystemParametersInfoA
CreateWindowExA
GetClassInfoA
DialogBoxParamA
CharNextA
OpenClipboard
ExitWindowsEx
DestroyWindow
GetDlgItem
SetWindowLongA
LoadImageA
GetDC
EnableWindow
InvalidateRect
SendMessageA
DefWindowProcA
BeginPaint
GetClientRect
FillRect
DrawTextA
EndPaint
IsWindow

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

CLSIDFromString
OleInitialize
OleUninitialize
CoTaskMemFree
StringFromGUID2
CoCreateInstance

version

GetFileVersionInfoA
VerQueryValueA
GetFileVersionInfoSizeA

Sections

.text
Size: 29KB - Virtual size: 28KB

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: 107KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 216KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 27KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b4374c76ed35a89f9be7ffb9c6639f64

Code Sign

10:98:f8:65:8a:7b:27:24:3a:48:76:2e:45:77:09:00:47:7a:ab:afSigner

Signature Validations

Verification

01-01-0001 00:00 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

Sections

.text Size: 29KB - Virtual size: 28KB

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

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

.ndata Size: - Virtual size: 216KB

.rsrc Size: 27KB - Virtual size: 26KB

10:98:f8:65:8a:7b:27:24:3a:48:76:2e:45:77:09:00:47:7a:ab:af
Signer

01-01-0001 00:00
Valid: false

.text
Size: 29KB - Virtual size: 28KB

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

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

.ndata
Size: - Virtual size: 216KB

.rsrc
Size: 27KB - Virtual size: 26KB